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authorMike Pagano <mpagano@gentoo.org>2022-05-09 06:55:52 -0400
committerMike Pagano <mpagano@gentoo.org>2022-05-09 06:55:52 -0400
commit133b96e06019d0827355c84ae0f0293ea6799de4 (patch)
tree89245ae28ab1f919582e8e1f152b533324392bbb
parentRemove redundant patch (diff)
downloadlinux-patches-133b96e06019d0827355c84ae0f0293ea6799de4.tar.gz
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Linux patch 5.10.1145.10-123
Signed-off-by: Mike Pagano <mpagano@gentoo.org>
Diffstat
-rw-r--r--0000_README4
-rw-r--r--1113_linux-5.10.114.patch4423
2 files changed, 4427 insertions, 0 deletions
diff --git a/0000_README b/0000_README
index 5c68defb..439eef26 100644
--- a/0000_README
+++ b/0000_README
@@ -495,6 +495,10 @@ Patch: 1112_linux-5.10.113.patch
From: http://www.kernel.org
Desc: Linux 5.10.113
+Patch: 1113_linux-5.10.114.patch
+From: http://www.kernel.org
+Desc: Linux 5.10.114
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1113_linux-5.10.114.patch b/1113_linux-5.10.114.patch
new file mode 100644
index 00000000..5551a035
--- /dev/null
+++ b/1113_linux-5.10.114.patch
@@ -0,0 +1,4423 @@
+diff --git a/Makefile b/Makefile
+index 99bbaa9f54f4c..b76e6d0aa85de 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 10
+-SUBLEVEL = 113
++SUBLEVEL = 114
+ EXTRAVERSION =
+ NAME = Dare mighty things
+
+diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts
+index 0d2fac98ce7d2..c8b80f156ec98 100644
+--- a/arch/arm/boot/dts/am3517-evm.dts
++++ b/arch/arm/boot/dts/am3517-evm.dts
+@@ -161,6 +161,8 @@
+
+ /* HS USB Host PHY on PORT 1 */
+ hsusb1_phy: hsusb1_phy {
++ pinctrl-names = "default";
++ pinctrl-0 = <&hsusb1_rst_pins>;
+ compatible = "usb-nop-xceiv";
+ reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */
+ #phy-cells = <0>;
+@@ -168,7 +170,9 @@
+ };
+
+ &davinci_emac {
+- status = "okay";
++ pinctrl-names = "default";
++ pinctrl-0 = <&ethernet_pins>;
++ status = "okay";
+ };
+
+ &davinci_mdio {
+@@ -193,6 +197,8 @@
+ };
+
+ &i2c2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c2_pins>;
+ clock-frequency = <400000>;
+ /* User DIP swithes [1:8] / User LEDS [1:2] */
+ tca6416: gpio@21 {
+@@ -205,6 +211,8 @@
+ };
+
+ &i2c3 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <400000>;
+ };
+
+@@ -223,6 +231,8 @@
+ };
+
+ &usbhshost {
++ pinctrl-names = "default";
++ pinctrl-0 = <&hsusb1_pins>;
+ port1-mode = "ehci-phy";
+ };
+
+@@ -231,8 +241,35 @@
+ };
+
+ &omap3_pmx_core {
+- pinctrl-names = "default";
+- pinctrl-0 = <&hsusb1_rst_pins>;
++
++ ethernet_pins: pinmux_ethernet_pins {
++ pinctrl-single,pins = <
++ OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */
++ OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */
++ OMAP3_CORE1_IOPAD(0x2202, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd0 */
++ OMAP3_CORE1_IOPAD(0x2204, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd1 */
++ OMAP3_CORE1_IOPAD(0x2206, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_crs_dv */
++ OMAP3_CORE1_IOPAD(0x2208, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_rxer */
++ OMAP3_CORE1_IOPAD(0x220a, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd0 */
++ OMAP3_CORE1_IOPAD(0x220c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd1 */
++ OMAP3_CORE1_IOPAD(0x220e, PIN_OUTPUT_PULLDOWN |MUX_MODE0) /* rmii_txen */
++ OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50mhz_clk */
++ >;
++ };
++
++ i2c2_pins: pinmux_i2c2_pins {
++ pinctrl-single,pins = <
++ OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
++ OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
++ >;
++ };
++
++ i2c3_pins: pinmux_i2c3_pins {
++ pinctrl-single,pins = <
++ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
++ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
++ >;
++ };
+
+ leds_pins: pinmux_leds_pins {
+ pinctrl-single,pins = <
+@@ -300,8 +337,6 @@
+ };
+
+ &omap3_pmx_core2 {
+- pinctrl-names = "default";
+- pinctrl-0 = <&hsusb1_pins>;
+
+ hsusb1_pins: pinmux_hsusb1_pins {
+ pinctrl-single,pins = <
+diff --git a/arch/arm/boot/dts/am3517-som.dtsi b/arch/arm/boot/dts/am3517-som.dtsi
+index 8b669e2eafec4..f7b680f6c48ad 100644
+--- a/arch/arm/boot/dts/am3517-som.dtsi
++++ b/arch/arm/boot/dts/am3517-som.dtsi
+@@ -69,6 +69,8 @@
+ };
+
+ &i2c1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+
+ s35390a: s35390a@30 {
+@@ -179,6 +181,13 @@
+
+ &omap3_pmx_core {
+
++ i2c1_pins: pinmux_i2c1_pins {
++ pinctrl-single,pins = <
++ OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
++ OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
++ >;
++ };
++
+ wl12xx_buffer_pins: pinmux_wl12xx_buffer_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* mmc1_dat7.gpio_129 */
+diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+index e42dae06b5826..73cb157c4ef54 100644
+--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
++++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+@@ -91,7 +91,7 @@
+
+ spi1: spi@fc018000 {
+ pinctrl-names = "default";
+- pinctrl-0 = <&pinctrl_spi0_cs>;
++ pinctrl-0 = <&pinctrl_spi1_cs>;
+ cs-gpios = <&pioB 21 0>;
+ status = "okay";
+ };
+@@ -149,7 +149,7 @@
+ atmel,pins =
+ <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+- pinctrl_spi0_cs: spi0_cs_default {
++ pinctrl_spi1_cs: spi1_cs_default {
+ atmel,pins =
+ <AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+index 87bb39060e8be..ca03685f0f086 100644
+--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
++++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+@@ -219,6 +219,12 @@
+ wm8731: wm8731@1b {
+ compatible = "wm8731";
+ reg = <0x1b>;
++
++ /* PCK0 at 12MHz */
++ clocks = <&pmc PMC_TYPE_SYSTEM 8>;
++ clock-names = "mclk";
++ assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>;
++ assigned-clock-rates = <12000000>;
+ };
+ };
+
+diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+index 30fa349f9d054..a696873dc1abe 100644
+--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
++++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+@@ -286,6 +286,8 @@
+ codec: sgtl5000@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pinctrl_sgtl5000>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <&reg_module_3v3_audio>;
+ VDDIO-supply = <&reg_module_3v3>;
+@@ -516,8 +518,6 @@
+ MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0
+ MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
+ MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0
+- /* SGTL5000 sys_mclk */
+- MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
+ >;
+ };
+
+@@ -810,6 +810,12 @@
+ >;
+ };
+
++ pinctrl_sgtl5000: sgtl5000grp {
++ fsl,pins = <
++ MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
++ >;
++ };
++
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi
+index 4436556624d67..548cfcc7a01da 100644
+--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
++++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
+@@ -37,7 +37,7 @@
+
+ reg_sd1_vmmc: regulator-sd1-vmmc {
+ compatible = "regulator-gpio";
+- gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
++ gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_snvs_reg_sd>;
+ regulator-always-on;
+diff --git a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
+index 2a0a98fe67f06..3240c67e0c392 100644
+--- a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
++++ b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
+@@ -11,3 +11,18 @@
+ model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit";
+ compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3430", "ti,omap3";
+ };
++
++&omap3_pmx_core2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&hsusb2_2_pins>;
++ hsusb2_2_pins: pinmux_hsusb2_2_pins {
++ pinctrl-single,pins = <
++ OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
++ OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
++ OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
++ OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
++ OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
++ OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
++ >;
++ };
++};
+diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+index a604d92221a4f..c757f0d7781c1 100644
+--- a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
++++ b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+@@ -11,3 +11,18 @@
+ model = "LogicPD Zoom DM3730 SOM-LV Development Kit";
+ compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
+ };
++
++&omap3_pmx_core2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&hsusb2_2_pins>;
++ hsusb2_2_pins: pinmux_hsusb2_2_pins {
++ pinctrl-single,pins = <
++ OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
++ OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
++ OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
++ OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
++ OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
++ OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
++ >;
++ };
++};
+diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
+index b56524cc7fe27..55b619c99e24d 100644
+--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
++++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
+@@ -265,21 +265,6 @@
+ };
+ };
+
+-&omap3_pmx_core2 {
+- pinctrl-names = "default";
+- pinctrl-0 = <&hsusb2_2_pins>;
+- hsusb2_2_pins: pinmux_hsusb2_2_pins {
+- pinctrl-single,pins = <
+- OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
+- OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
+- OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
+- OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
+- OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
+- OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
+- >;
+- };
+-};
+-
+ &uart2 {
+ interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
+ pinctrl-names = "default";
+diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
+index 80c9e5e34136a..cc8a378dd076e 100644
+--- a/arch/arm/boot/dts/omap3-gta04.dtsi
++++ b/arch/arm/boot/dts/omap3-gta04.dtsi
+@@ -31,6 +31,8 @@
+ aliases {
+ display0 = &lcd;
+ display1 = &tv0;
++ /delete-property/ mmc2;
++ /delete-property/ mmc3;
+ };
+
+ ldo_3v3: fixedregulator {
+diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
+index d2d249706ebb3..56314b1c74089 100644
+--- a/arch/arm/mach-exynos/Kconfig
++++ b/arch/arm/mach-exynos/Kconfig
+@@ -20,7 +20,6 @@ menuconfig ARCH_EXYNOS
+ select EXYNOS_PMU
+ select EXYNOS_SROM
+ select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
+- select GPIOLIB
+ select HAVE_ARM_ARCH_TIMER if ARCH_EXYNOS5
+ select HAVE_ARM_SCU if SMP
+ select HAVE_S3C2410_I2C if I2C
+diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
+index 5c3845730dbf5..0b80f8bcd3047 100644
+--- a/arch/arm/mach-omap2/omap4-common.c
++++ b/arch/arm/mach-omap2/omap4-common.c
+@@ -314,10 +314,12 @@ void __init omap_gic_of_init(void)
+
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-gic");
+ gic_dist_base_addr = of_iomap(np, 0);
++ of_node_put(np);
+ WARN_ON(!gic_dist_base_addr);
+
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-twd-timer");
+ twd_base = of_iomap(np, 0);
++ of_node_put(np);
+ WARN_ON(!twd_base);
+
+ skip_errata_init:
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
+index d61f43052a344..8e9ad1e51d665 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
+@@ -11,26 +11,6 @@
+ compatible = "operating-points-v2";
+ opp-shared;
+
+- opp-100000000 {
+- opp-hz = /bits/ 64 <100000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-250000000 {
+- opp-hz = /bits/ 64 <250000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-500000000 {
+- opp-hz = /bits/ 64 <500000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-667000000 {
+- opp-hz = /bits/ 64 <667000000>;
+- opp-microvolt = <731000>;
+- };
+-
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <761000>;
+@@ -71,26 +51,6 @@
+ compatible = "operating-points-v2";
+ opp-shared;
+
+- opp-100000000 {
+- opp-hz = /bits/ 64 <100000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-250000000 {
+- opp-hz = /bits/ 64 <250000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-500000000 {
+- opp-hz = /bits/ 64 <500000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-667000000 {
+- opp-hz = /bits/ 64 <667000000>;
+- opp-microvolt = <731000>;
+- };
+-
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <731000>;
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
+index 1e5d0ee5d541b..44c23c984034c 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
+@@ -11,26 +11,6 @@
+ compatible = "operating-points-v2";
+ opp-shared;
+
+- opp-100000000 {
+- opp-hz = /bits/ 64 <100000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-250000000 {
+- opp-hz = /bits/ 64 <250000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-500000000 {
+- opp-hz = /bits/ 64 <500000000>;
+- opp-microvolt = <731000>;
+- };
+-
+- opp-667000000 {
+- opp-hz = /bits/ 64 <667000000>;
+- opp-microvolt = <731000>;
+- };
+-
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <731000>;
+@@ -76,26 +56,6 @@
+ compatible = "operating-points-v2";
+ opp-shared;
+
+- opp-100000000 {
+- opp-hz = /bits/ 64 <100000000>;
+- opp-microvolt = <751000>;
+- };
+-
+- opp-250000000 {
+- opp-hz = /bits/ 64 <250000000>;
+- opp-microvolt = <751000>;
+- };
+-
+- opp-500000000 {
+- opp-hz = /bits/ 64 <500000000>;
+- opp-microvolt = <751000>;
+- };
+-
+- opp-667000000 {
+- opp-hz = /bits/ 64 <667000000>;
+- opp-microvolt = <751000>;
+- };
+-
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <771000>;
+diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+index c309517abae32..defe0b8d4d275 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+@@ -95,26 +95,6 @@
+ compatible = "operating-points-v2";
+ opp-shared;
+
+- opp-100000000 {
+- opp-hz = /bits/ 64 <100000000>;
+- opp-microvolt = <730000>;
+- };
+-
+- opp-250000000 {
+- opp-hz = /bits/ 64 <250000000>;
+- opp-microvolt = <730000>;
+- };
+-
+- opp-500000000 {
+- opp-hz = /bits/ 64 <500000000>;
+- opp-microvolt = <730000>;
+- };
+-
+- opp-667000000 {
+- opp-hz = /bits/ 64 <666666666>;
+- opp-microvolt = <750000>;
+- };
+-
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <770000>;
+diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
+index 7dfee715a2c4d..d8ce217c60166 100644
+--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
++++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
+@@ -59,6 +59,10 @@
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ rohm,reset-snvs-powered;
+
++ #clock-cells = <0>;
++ clocks = <&osc_32k 0>;
++ clock-output-names = "clk-32k-out";
++
+ regulators {
+ buck1_reg: BUCK1 {
+ regulator-name = "buck1";
+diff --git a/arch/powerpc/perf/Makefile b/arch/powerpc/perf/Makefile
+index c02854dea2b20..da9f60ede97b2 100644
+--- a/arch/powerpc/perf/Makefile
++++ b/arch/powerpc/perf/Makefile
+@@ -5,11 +5,11 @@ ifdef CONFIG_COMPAT
+ obj-$(CONFIG_PERF_EVENTS) += callchain_32.o
+ endif
+
+-obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o bhrb.o
++obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o
+ obj64-$(CONFIG_PPC_PERF_CTRS) += ppc970-pmu.o power5-pmu.o \
+ power5+-pmu.o power6-pmu.o power7-pmu.o \
+ isa207-common.o power8-pmu.o power9-pmu.o \
+- generic-compat-pmu.o power10-pmu.o
++ generic-compat-pmu.o power10-pmu.o bhrb.o
+ obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o
+
+ obj-$(CONFIG_PPC_POWERNV) += imc-pmu.o
+diff --git a/arch/riscv/kernel/patch.c b/arch/riscv/kernel/patch.c
+index 3fe7a5296aa58..1612e11f7bf6d 100644
+--- a/arch/riscv/kernel/patch.c
++++ b/arch/riscv/kernel/patch.c
+@@ -100,7 +100,7 @@ static int patch_text_cb(void *data)
+ struct patch_insn *patch = data;
+ int ret = 0;
+
+- if (atomic_inc_return(&patch->cpu_count) == 1) {
++ if (atomic_inc_return(&patch->cpu_count) == num_online_cpus()) {
+ ret =
+ patch_text_nosync(patch->addr, &patch->insn,
+ GET_INSN_LENGTH(patch->insn));
+diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
+index 2b7cc5397f80d..91a06cef50c1b 100644
+--- a/arch/x86/include/asm/microcode.h
++++ b/arch/x86/include/asm/microcode.h
+@@ -133,11 +133,13 @@ extern void load_ucode_ap(void);
+ void reload_early_microcode(void);
+ extern bool get_builtin_firmware(struct cpio_data *cd, const char *name);
+ extern bool initrd_gone;
++void microcode_bsp_resume(void);
+ #else
+ static inline int __init microcode_init(void) { return 0; };
+ static inline void __init load_ucode_bsp(void) { }
+ static inline void load_ucode_ap(void) { }
+ static inline void reload_early_microcode(void) { }
++static inline void microcode_bsp_resume(void) { }
+ static inline bool
+ get_builtin_firmware(struct cpio_data *cd, const char *name) { return false; }
+ #endif
+diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
+index bbbd248fe9132..0b1732b98e719 100644
+--- a/arch/x86/kernel/cpu/microcode/core.c
++++ b/arch/x86/kernel/cpu/microcode/core.c
+@@ -775,9 +775,9 @@ static struct subsys_interface mc_cpu_interface = {
+ };
+
+ /**
+- * mc_bp_resume - Update boot CPU microcode during resume.
++ * microcode_bsp_resume - Update boot CPU microcode during resume.
+ */
+-static void mc_bp_resume(void)
++void microcode_bsp_resume(void)
+ {
+ int cpu = smp_processor_id();
+ struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+@@ -789,7 +789,7 @@ static void mc_bp_resume(void)
+ }
+
+ static struct syscore_ops mc_syscore_ops = {
+- .resume = mc_bp_resume,
++ .resume = microcode_bsp_resume,
+ };
+
+ static int mc_cpu_starting(unsigned int cpu)
+diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
+index 508c81e97ab10..f1c0befb62df5 100644
+--- a/arch/x86/lib/usercopy_64.c
++++ b/arch/x86/lib/usercopy_64.c
+@@ -121,7 +121,7 @@ void __memcpy_flushcache(void *_dst, const void *_src, size_t size)
+
+ /* cache copy and flush to align dest */
+ if (!IS_ALIGNED(dest, 8)) {
+- unsigned len = min_t(unsigned, size, ALIGN(dest, 8) - dest);
++ size_t len = min_t(size_t, size, ALIGN(dest, 8) - dest);
+
+ memcpy((void *) dest, (void *) source, len);
+ clean_cache_range((void *) dest, len);
+diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
+index c552cd2d0632b..326d6d1737338 100644
+--- a/arch/x86/pci/xen.c
++++ b/arch/x86/pci/xen.c
+@@ -476,7 +476,6 @@ static __init void xen_setup_pci_msi(void)
+ xen_msi_ops.setup_msi_irqs = xen_setup_msi_irqs;
+ }
+ xen_msi_ops.teardown_msi_irqs = xen_pv_teardown_msi_irqs;
+- pci_msi_ignore_mask = 1;
+ } else if (xen_hvm_domain()) {
+ xen_msi_ops.setup_msi_irqs = xen_hvm_setup_msi_irqs;
+ xen_msi_ops.teardown_msi_irqs = xen_teardown_msi_irqs;
+@@ -490,6 +489,11 @@ static __init void xen_setup_pci_msi(void)
+ * in allocating the native domain and never use it.
+ */
+ x86_init.irqs.create_pci_msi_domain = xen_create_pci_msi_domain;
++ /*
++ * With XEN PIRQ/Eventchannels in use PCI/MSI[-X] masking is solely
++ * controlled by the hypervisor.
++ */
++ pci_msi_ignore_mask = 1;
+ }
+
+ #else /* CONFIG_PCI_MSI */
+diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
+index decebcd8ee1c7..d023c85e3c536 100644
+--- a/arch/x86/power/cpu.c
++++ b/arch/x86/power/cpu.c
+@@ -25,6 +25,7 @@
+ #include <asm/cpu.h>
+ #include <asm/mmu_context.h>
+ #include <asm/cpu_device_id.h>
++#include <asm/microcode.h>
+
+ #ifdef CONFIG_X86_32
+ __visible unsigned long saved_context_ebx;
+@@ -265,11 +266,18 @@ static void notrace __restore_processor_state(struct saved_context *ctxt)
+ x86_platform.restore_sched_clock_state();
+ mtrr_bp_restore();
+ perf_restore_debug_store();
+- msr_restore_context(ctxt);
+
+ c = &cpu_data(smp_processor_id());
+ if (cpu_has(c, X86_FEATURE_MSR_IA32_FEAT_CTL))
+ init_ia32_feat_ctl(c);
++
++ microcode_bsp_resume();
++
++ /*
++ * This needs to happen after the microcode has been updated upon resume
++ * because some of the MSRs are "emulated" in microcode.
++ */
++ msr_restore_context(ctxt);
+ }
+
+ /* Needed by apm.c */
+diff --git a/block/blk-iocost.c b/block/blk-iocost.c
+index 9af32b44b7173..fb8f959a7f327 100644
+--- a/block/blk-iocost.c
++++ b/block/blk-iocost.c
+@@ -2257,7 +2257,17 @@ static void ioc_timer_fn(struct timer_list *timer)
+ iocg->hweight_donating = hwa;
+ iocg->hweight_after_donation = new_hwi;
+ list_add(&iocg->surplus_list, &surpluses);
+- } else {
++ } else if (!iocg->abs_vdebt) {
++ /*
++ * @iocg doesn't have enough to donate. Reset
++ * its inuse to active.
++ *
++ * Don't reset debtors as their inuse's are
++ * owned by debt handling. This shouldn't affect
++ * donation calculuation in any meaningful way
++ * as @iocg doesn't have a meaningful amount of
++ * share anyway.
++ */
+ TRACE_IOCG_PATH(inuse_shortage, iocg, &now,
+ iocg->inuse, iocg->active,
+ iocg->hweight_inuse, new_hwi);
+diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
+index de8587cc119e8..8272a3a002a34 100644
+--- a/drivers/base/arch_topology.c
++++ b/drivers/base/arch_topology.c
+@@ -515,7 +515,7 @@ void update_siblings_masks(unsigned int cpuid)
+ for_each_online_cpu(cpu) {
+ cpu_topo = &cpu_topology[cpu];
+
+- if (cpuid_topo->llc_id == cpu_topo->llc_id) {
++ if (cpu_topo->llc_id != -1 && cpuid_topo->llc_id == cpu_topo->llc_id) {
+ cpumask_set_cpu(cpu, &cpuid_topo->llc_sibling);
+ cpumask_set_cpu(cpuid, &cpu_topo->llc_sibling);
+ }
+diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
+index f2548049aa0e9..40c53632512b7 100644
+--- a/drivers/block/Kconfig
++++ b/drivers/block/Kconfig
+@@ -39,6 +39,22 @@ config BLK_DEV_FD
+ To compile this driver as a module, choose M here: the
+ module will be called floppy.
+
++config BLK_DEV_FD_RAWCMD
++ bool "Support for raw floppy disk commands (DEPRECATED)"
++ depends on BLK_DEV_FD
++ help
++ If you want to use actual physical floppies and expect to do
++ special low-level hardware accesses to them (access and use
++ non-standard formats, for example), then enable this.
++
++ Note that the code enabled by this option is rarely used and
++ might be unstable or insecure, and distros should not enable it.
++
++ Note: FDRAWCMD is deprecated and will be removed from the kernel
++ in the near future.
++
++ If unsure, say N.
++
+ config AMIGA_FLOPPY
+ tristate "Amiga floppy support"
+ depends on AMIGA
+diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
+index aaee15058d181..c9411fe2f0af8 100644
+--- a/drivers/block/floppy.c
++++ b/drivers/block/floppy.c
+@@ -3069,6 +3069,8 @@ static const char *drive_name(int type, int drive)
+ return "(null)";
+ }
+
++#ifdef CONFIG_BLK_DEV_FD_RAWCMD
++
+ /* raw commands */
+ static void raw_cmd_done(int flag)
+ {
+@@ -3273,6 +3275,35 @@ static int raw_cmd_ioctl(int cmd, void __user *param)
+ return ret;
+ }
+
++static int floppy_raw_cmd_ioctl(int type, int drive, int cmd,
++ void __user *param)
++{
++ int ret;
++
++ pr_warn_once("Note: FDRAWCMD is deprecated and will be removed from the kernel in the near future.\n");
++
++ if (type)
++ return -EINVAL;
++ if (lock_fdc(drive))
++ return -EINTR;
++ set_floppy(drive);
++ ret = raw_cmd_ioctl(cmd, param);
++ if (ret == -EINTR)
++ return -EINTR;
++ process_fd_request();
++ return ret;
++}
++
++#else /* CONFIG_BLK_DEV_FD_RAWCMD */
++
++static int floppy_raw_cmd_ioctl(int type, int drive, int cmd,
++ void __user *param)
++{
++ return -EOPNOTSUPP;
++}
++
++#endif
++
+ static int invalidate_drive(struct block_device *bdev)
+ {
+ /* invalidate the buffer track to force a reread */
+@@ -3461,7 +3492,6 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int
+ {
+ int drive = (long)bdev->bd_disk->private_data;
+ int type = ITYPE(drive_state[drive].fd_device);
+- int i;
+ int ret;
+ int size;
+ union inparam {
+@@ -3612,16 +3642,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int
+ outparam = &write_errors[drive];
+ break;
+ case FDRAWCMD:
+- if (type)
+- return -EINVAL;
+- if (lock_fdc(drive))
+- return -EINTR;
+- set_floppy(drive);
+- i = raw_cmd_ioctl(cmd, (void __user *)param);
+- if (i == -EINTR)
+- return -EINTR;
+- process_fd_request();
+- return i;
++ return floppy_raw_cmd_ioctl(type, drive, cmd, (void __user *)param);
+ case FDTWADDLE:
+ if (lock_fdc(drive))
+ return -EINTR;
+diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c
+index 1bb00a959c67f..9b1a5e62417cb 100644
+--- a/drivers/bus/sunxi-rsb.c
++++ b/drivers/bus/sunxi-rsb.c
+@@ -224,6 +224,8 @@ static struct sunxi_rsb_device *sunxi_rsb_device_create(struct sunxi_rsb *rsb,
+
+ dev_dbg(&rdev->dev, "device %s registered\n", dev_name(&rdev->dev));
+
++ return rdev;
++
+ err_device_add:
+ put_device(&rdev->dev);
+
+diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
+index 18f0650c5d405..ac559c2620335 100644
+--- a/drivers/bus/ti-sysc.c
++++ b/drivers/bus/ti-sysc.c
+@@ -3130,13 +3130,27 @@ static int sysc_check_disabled_devices(struct sysc *ddata)
+ */
+ static int sysc_check_active_timer(struct sysc *ddata)
+ {
++ int error;
++
+ if (ddata->cap->type != TI_SYSC_OMAP2_TIMER &&
+ ddata->cap->type != TI_SYSC_OMAP4_TIMER)
+ return 0;
+
++ /*
++ * Quirk for omap3 beagleboard revision A to B4 to use gpt12.
++ * Revision C and later are fixed with commit 23885389dbbb ("ARM:
++ * dts: Fix timer regression for beagleboard revision c"). This all
++ * can be dropped if we stop supporting old beagleboard revisions
++ * A to B4 at some point.
++ */
++ if (sysc_soc->soc == SOC_3430)
++ error = -ENXIO;
++ else
++ error = -EBUSY;
++
+ if ((ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT) &&
+ (ddata->cfg.quirks & SYSC_QUIRK_NO_IDLE))
+- return -ENXIO;
++ return error;
+
+ return 0;
+ }
+diff --git a/drivers/clk/sunxi/clk-sun9i-mmc.c b/drivers/clk/sunxi/clk-sun9i-mmc.c
+index 542b31d6e96dd..636bcf2439ef2 100644
+--- a/drivers/clk/sunxi/clk-sun9i-mmc.c
++++ b/drivers/clk/sunxi/clk-sun9i-mmc.c
+@@ -109,6 +109,8 @@ static int sun9i_a80_mmc_config_clk_probe(struct platform_device *pdev)
+ spin_lock_init(&data->lock);
+
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!r)
++ return -EINVAL;
+ /* one clock/reset pair per word */
+ count = DIV_ROUND_UP((resource_size(r)), SUN9I_MMC_WIDTH);
+ data->membase = devm_ioremap_resource(&pdev->dev, r);
+diff --git a/drivers/cpufreq/sun50i-cpufreq-nvmem.c b/drivers/cpufreq/sun50i-cpufreq-nvmem.c
+index 2deed8d8773fa..75e1bf3a08f7c 100644
+--- a/drivers/cpufreq/sun50i-cpufreq-nvmem.c
++++ b/drivers/cpufreq/sun50i-cpufreq-nvmem.c
+@@ -98,8 +98,10 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
+ return -ENOMEM;
+
+ ret = sun50i_cpufreq_get_efuse(&speed);
+- if (ret)
++ if (ret) {
++ kfree(opp_tables);
+ return ret;
++ }
+
+ snprintf(name, MAX_NAME_LEN, "speed%d", speed);
+
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+index 2645ebc63a14d..195b7e02dc4b0 100644
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+@@ -138,19 +138,33 @@ void program_sh_mem_settings(struct device_queue_manager *dqm,
+ }
+
+ static void increment_queue_count(struct device_queue_manager *dqm,
+- enum kfd_queue_type type)
++ struct qcm_process_device *qpd,
++ struct queue *q)
+ {
+ dqm->active_queue_count++;
+- if (type == KFD_QUEUE_TYPE_COMPUTE || type == KFD_QUEUE_TYPE_DIQ)
++ if (q->properties.type == KFD_QUEUE_TYPE_COMPUTE ||
++ q->properties.type == KFD_QUEUE_TYPE_DIQ)
+ dqm->active_cp_queue_count++;
++
++ if (q->properties.is_gws) {
++ dqm->gws_queue_count++;
++ qpd->mapped_gws_queue = true;
++ }
+ }
+
+ static void decrement_queue_count(struct device_queue_manager *dqm,
+- enum kfd_queue_type type)
++ struct qcm_process_device *qpd,
++ struct queue *q)
+ {
+ dqm->active_queue_count--;
+- if (type == KFD_QUEUE_TYPE_COMPUTE || type == KFD_QUEUE_TYPE_DIQ)
++ if (q->properties.type == KFD_QUEUE_TYPE_COMPUTE ||
++ q->properties.type == KFD_QUEUE_TYPE_DIQ)
+ dqm->active_cp_queue_count--;
++
++ if (q->properties.is_gws) {
++ dqm->gws_queue_count--;
++ qpd->mapped_gws_queue = false;
++ }
+ }
+
+ static int allocate_doorbell(struct qcm_process_device *qpd, struct queue *q)
+@@ -377,7 +391,7 @@ add_queue_to_list:
+ list_add(&q->list, &qpd->queues_list);
+ qpd->queue_count++;
+ if (q->properties.is_active)
+- increment_queue_count(dqm, q->properties.type);
++ increment_queue_count(dqm, qpd, q);
+
+ /*
+ * Unconditionally increment this counter, regardless of the queue's
+@@ -502,13 +516,8 @@ static int destroy_queue_nocpsch_locked(struct device_queue_manager *dqm,
+ deallocate_vmid(dqm, qpd, q);
+ }
+ qpd->queue_count--;
+- if (q->properties.is_active) {
+- decrement_queue_count(dqm, q->properties.type);
+- if (q->properties.is_gws) {
+- dqm->gws_queue_count--;
+- qpd->mapped_gws_queue = false;
+- }
+- }
++ if (q->properties.is_active)
++ decrement_queue_count(dqm, qpd, q);
+
+ return retval;
+ }
+@@ -598,12 +607,11 @@ static int update_queue(struct device_queue_manager *dqm, struct queue *q)
+ * dqm->active_queue_count to determine whether a new runlist must be
+ * uploaded.
+ */
+- if (q->properties.is_active && !prev_active)
+- increment_queue_count(dqm, q->properties.type);
+- else if (!q->properties.is_active && prev_active)
+- decrement_queue_count(dqm, q->properties.type);
+-
+- if (q->gws && !q->properties.is_gws) {
++ if (q->properties.is_active && !prev_active) {
++ increment_queue_count(dqm, &pdd->qpd, q);
++ } else if (!q->properties.is_active && prev_active) {
++ decrement_queue_count(dqm, &pdd->qpd, q);
++ } else if (q->gws && !q->properties.is_gws) {
+ if (q->properties.is_active) {
+ dqm->gws_queue_count++;
+ pdd->qpd.mapped_gws_queue = true;
+@@ -665,11 +673,7 @@ static int evict_process_queues_nocpsch(struct device_queue_manager *dqm,
+ mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type(
+ q->properties.type)];
+ q->properties.is_active = false;
+- decrement_queue_count(dqm, q->properties.type);
+- if (q->properties.is_gws) {
+- dqm->gws_queue_count--;
+- qpd->mapped_gws_queue = false;
+- }
++ decrement_queue_count(dqm, qpd, q);
+
+ if (WARN_ONCE(!dqm->sched_running, "Evict when stopped\n"))
+ continue;
+@@ -713,7 +717,7 @@ static int evict_process_queues_cpsch(struct device_queue_manager *dqm,
+ continue;
+
+ q->properties.is_active = false;
+- decrement_queue_count(dqm, q->properties.type);
++ decrement_queue_count(dqm, qpd, q);
+ }
+ pdd->last_evict_timestamp = get_jiffies_64();
+ retval = execute_queues_cpsch(dqm,
+@@ -784,11 +788,7 @@ static int restore_process_queues_nocpsch(struct device_queue_manager *dqm,
+ mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type(
+ q->properties.type)];
+ q->properties.is_active = true;
+- increment_queue_count(dqm, q->properties.type);
+- if (q->properties.is_gws) {
+- dqm->gws_queue_count++;
+- qpd->mapped_gws_queue = true;
+- }
++ increment_queue_count(dqm, qpd, q);
+
+ if (WARN_ONCE(!dqm->sched_running, "Restore when stopped\n"))
+ continue;
+@@ -846,7 +846,7 @@ static int restore_process_queues_cpsch(struct device_queue_manager *dqm,
+ continue;
+
+ q->properties.is_active = true;
+- increment_queue_count(dqm, q->properties.type);
++ increment_queue_count(dqm, &pdd->qpd, q);
+ }
+ retval = execute_queues_cpsch(dqm,
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0);
+@@ -1247,7 +1247,7 @@ static int create_kernel_queue_cpsch(struct device_queue_manager *dqm,
+ dqm->total_queue_count);
+
+ list_add(&kq->list, &qpd->priv_queue_list);
+- increment_queue_count(dqm, kq->queue->properties.type);
++ increment_queue_count(dqm, qpd, kq->queue);
+ qpd->is_debug = true;
+ execute_queues_cpsch(dqm, KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0);
+ dqm_unlock(dqm);
+@@ -1261,7 +1261,7 @@ static void destroy_kernel_queue_cpsch(struct device_queue_manager *dqm,
+ {
+ dqm_lock(dqm);
+ list_del(&kq->list);
+- decrement_queue_count(dqm, kq->queue->properties.type);
++ decrement_queue_count(dqm, qpd, kq->queue);
+ qpd->is_debug = false;
+ execute_queues_cpsch(dqm, KFD_UNMAP_QUEUES_FILTER_ALL_QUEUES, 0);
+ /*
+@@ -1328,7 +1328,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
+ qpd->queue_count++;
+
+ if (q->properties.is_active) {
+- increment_queue_count(dqm, q->properties.type);
++ increment_queue_count(dqm, qpd, q);
+
+ execute_queues_cpsch(dqm,
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0);
+@@ -1513,15 +1513,11 @@ static int destroy_queue_cpsch(struct device_queue_manager *dqm,
+ list_del(&q->list);
+ qpd->queue_count--;
+ if (q->properties.is_active) {
+- decrement_queue_count(dqm, q->properties.type);
++ decrement_queue_count(dqm, qpd, q);
+ retval = execute_queues_cpsch(dqm,
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0);
+ if (retval == -ETIME)
+ qpd->reset_wavefronts = true;
+- if (q->properties.is_gws) {
+- dqm->gws_queue_count--;
+- qpd->mapped_gws_queue = false;
+- }
+ }
+
+ /*
+@@ -1732,7 +1728,7 @@ static int process_termination_cpsch(struct device_queue_manager *dqm,
+ /* Clean all kernel queues */
+ list_for_each_entry_safe(kq, kq_next, &qpd->priv_queue_list, list) {
+ list_del(&kq->list);
+- decrement_queue_count(dqm, kq->queue->properties.type);
++ decrement_queue_count(dqm, qpd, kq->queue);
+ qpd->is_debug = false;
+ dqm->total_queue_count--;
+ filter = KFD_UNMAP_QUEUES_FILTER_ALL_QUEUES;
+@@ -1745,13 +1741,8 @@ static int process_termination_cpsch(struct device_queue_manager *dqm,
+ else if (q->properties.type == KFD_QUEUE_TYPE_SDMA_XGMI)
+ deallocate_sdma_queue(dqm, q);
+
+- if (q->properties.is_active) {
+- decrement_queue_count(dqm, q->properties.type);
+- if (q->properties.is_gws) {
+- dqm->gws_queue_count--;
+- qpd->mapped_gws_queue = false;
+- }
+- }
++ if (q->properties.is_active)
++ decrement_queue_count(dqm, qpd, q);
+
+ dqm->total_queue_count--;
+ }
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+index 7ed4d7c8734f0..01c4e8753294b 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+@@ -1267,6 +1267,7 @@ static struct clock_source *dcn21_clock_source_create(
+ return &clk_src->base;
+ }
+
++ kfree(clk_src);
+ BREAK_TO_DEBUGGER();
+ return NULL;
+ }
+diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
+index 12488996a7f4f..f1ab26307db6f 100644
+--- a/drivers/gpu/drm/i915/i915_reg.h
++++ b/drivers/gpu/drm/i915/i915_reg.h
+@@ -7202,7 +7202,7 @@ enum {
+ #define _SEL_FETCH_PLANE_BASE_6_A 0x70940
+ #define _SEL_FETCH_PLANE_BASE_7_A 0x70960
+ #define _SEL_FETCH_PLANE_BASE_CUR_A 0x70880
+-#define _SEL_FETCH_PLANE_BASE_1_B 0x70990
++#define _SEL_FETCH_PLANE_BASE_1_B 0x71890
+
+ #define _SEL_FETCH_PLANE_BASE_A(plane) _PICK(plane, \
+ _SEL_FETCH_PLANE_BASE_1_A, \
+diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
+index e86886ca5ee41..b168eb14c2465 100644
+--- a/drivers/iio/dac/ad5446.c
++++ b/drivers/iio/dac/ad5446.c
+@@ -178,7 +178,7 @@ static int ad5446_read_raw(struct iio_dev *indio_dev,
+
+ switch (m) {
+ case IIO_CHAN_INFO_RAW:
+- *val = st->cached_val;
++ *val = st->cached_val >> chan->scan_type.shift;
+ return IIO_VAL_INT;
+ case IIO_CHAN_INFO_SCALE:
+ *val = st->vref_mv;
+diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c
+index 0405e92b9e8c3..987264410278c 100644
+--- a/drivers/iio/dac/ad5592r-base.c
++++ b/drivers/iio/dac/ad5592r-base.c
+@@ -523,7 +523,7 @@ static int ad5592r_alloc_channels(struct iio_dev *iio_dev)
+ if (!ret)
+ st->channel_modes[reg] = tmp;
+
+- fwnode_property_read_u32(child, "adi,off-state", &tmp);
++ ret = fwnode_property_read_u32(child, "adi,off-state", &tmp);
+ if (!ret)
+ st->channel_offstate[reg] = tmp;
+ }
+diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
+index 82f03a4dc47a7..5fd61889f5931 100644
+--- a/drivers/iio/imu/bmi160/bmi160_core.c
++++ b/drivers/iio/imu/bmi160/bmi160_core.c
+@@ -731,7 +731,7 @@ static int bmi160_chip_init(struct bmi160_data *data, bool use_spi)
+
+ ret = regmap_write(data->regmap, BMI160_REG_CMD, BMI160_CMD_SOFTRESET);
+ if (ret)
+- return ret;
++ goto disable_regulator;
+
+ usleep_range(BMI160_SOFTRESET_USLEEP, BMI160_SOFTRESET_USLEEP + 1);
+
+@@ -742,29 +742,37 @@ static int bmi160_chip_init(struct bmi160_data *data, bool use_spi)
+ if (use_spi) {
+ ret = regmap_read(data->regmap, BMI160_REG_DUMMY, &val);
+ if (ret)
+- return ret;
++ goto disable_regulator;
+ }
+
+ ret = regmap_read(data->regmap, BMI160_REG_CHIP_ID, &val);
+ if (ret) {
+ dev_err(dev, "Error reading chip id\n");
+- return ret;
++ goto disable_regulator;
+ }
+ if (val != BMI160_CHIP_ID_VAL) {
+ dev_err(dev, "Wrong chip id, got %x expected %x\n",
+ val, BMI160_CHIP_ID_VAL);
+- return -ENODEV;
++ ret = -ENODEV;
++ goto disable_regulator;
+ }
+
+ ret = bmi160_set_mode(data, BMI160_ACCEL, true);
+ if (ret)
+- return ret;
++ goto disable_regulator;
+
+ ret = bmi160_set_mode(data, BMI160_GYRO, true);
+ if (ret)
+- return ret;
++ goto disable_accel;
+
+ return 0;
++
++disable_accel:
++ bmi160_set_mode(data, BMI160_ACCEL, false);
++
++disable_regulator:
++ regulator_bulk_disable(ARRAY_SIZE(data->supplies), data->supplies);
++ return ret;
+ }
+
+ static int bmi160_data_rdy_trigger_set_state(struct iio_trigger *trig,
+diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
+index 85b1934cec60e..53891010a91de 100644
+--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
++++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
+@@ -18,12 +18,15 @@ static int inv_icm42600_i2c_bus_setup(struct inv_icm42600_state *st)
+ unsigned int mask, val;
+ int ret;
+
+- /* setup interface registers */
+- ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG6,
+- INV_ICM42600_INTF_CONFIG6_MASK,
+- INV_ICM42600_INTF_CONFIG6_I3C_EN);
+- if (ret)
+- return ret;
++ /*
++ * setup interface registers
++ * This register write to REG_INTF_CONFIG6 enables a spike filter that
++ * is impacting the line and can prevent the I2C ACK to be seen by the
++ * controller. So we don't test the return value.
++ */
++ regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG6,
++ INV_ICM42600_INTF_CONFIG6_MASK,
++ INV_ICM42600_INTF_CONFIG6_I3C_EN);
+
+ ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4,
+ INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0);
+diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
+index d988b6ac36593..3774e5975f770 100644
+--- a/drivers/iio/magnetometer/ak8975.c
++++ b/drivers/iio/magnetometer/ak8975.c
+@@ -389,6 +389,7 @@ static int ak8975_power_on(const struct ak8975_data *data)
+ if (ret) {
+ dev_warn(&data->client->dev,
+ "Failed to enable specified Vid supply\n");
++ regulator_disable(data->vdd);
+ return ret;
+ }
+
+diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig
+index 4c2ce210c1237..95b09148167e8 100644
+--- a/drivers/lightnvm/Kconfig
++++ b/drivers/lightnvm/Kconfig
+@@ -5,7 +5,7 @@
+
+ menuconfig NVM
+ bool "Open-Channel SSD target support"
+- depends on BLOCK
++ depends on BLOCK && BROKEN
+ help
+ Say Y here to get to enable Open-channel SSDs.
+
+diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
+index 781af51e3f793..1dfb81dea9611 100644
+--- a/drivers/memory/renesas-rpc-if.c
++++ b/drivers/memory/renesas-rpc-if.c
+@@ -163,25 +163,39 @@ static const struct regmap_access_table rpcif_volatile_table = {
+
+
+ /*
+- * Custom accessor functions to ensure SMRDR0 and SMWDR0 are always accessed
+- * with proper width. Requires SMENR_SPIDE to be correctly set before!
++ * Custom accessor functions to ensure SM[RW]DR[01] are always accessed with
++ * proper width. Requires rpcif.xfer_size to be correctly set before!
+ */
+ static int rpcif_reg_read(void *context, unsigned int reg, unsigned int *val)
+ {
+ struct rpcif *rpc = context;
+
+- if (reg == RPCIF_SMRDR0 || reg == RPCIF_SMWDR0) {
+- u32 spide = readl(rpc->base + RPCIF_SMENR) & RPCIF_SMENR_SPIDE(0xF);
+-
+- if (spide == 0x8) {
++ switch (reg) {
++ case RPCIF_SMRDR0:
++ case RPCIF_SMWDR0:
++ switch (rpc->xfer_size) {
++ case 1:
+ *val = readb(rpc->base + reg);
+ return 0;
+- } else if (spide == 0xC) {
++
++ case 2:
+ *val = readw(rpc->base + reg);
+ return 0;
+- } else if (spide != 0xF) {
++
++ case 4:
++ case 8:
++ *val = readl(rpc->base + reg);
++ return 0;
++
++ default:
+ return -EILSEQ;
+ }
++
++ case RPCIF_SMRDR1:
++ case RPCIF_SMWDR1:
++ if (rpc->xfer_size != 8)
++ return -EILSEQ;
++ break;
+ }
+
+ *val = readl(rpc->base + reg);
+@@ -193,18 +207,34 @@ static int rpcif_reg_write(void *context, unsigned int reg, unsigned int val)
+ {
+ struct rpcif *rpc = context;
+
+- if (reg == RPCIF_SMRDR0 || reg == RPCIF_SMWDR0) {
+- u32 spide = readl(rpc->base + RPCIF_SMENR) & RPCIF_SMENR_SPIDE(0xF);
+-
+- if (spide == 0x8) {
++ switch (reg) {
++ case RPCIF_SMWDR0:
++ switch (rpc->xfer_size) {
++ case 1:
+ writeb(val, rpc->base + reg);
+ return 0;
+- } else if (spide == 0xC) {
++
++ case 2:
+ writew(val, rpc->base + reg);
+ return 0;
+- } else if (spide != 0xF) {
++
++ case 4:
++ case 8:
++ writel(val, rpc->base + reg);
++ return 0;
++
++ default:
+ return -EILSEQ;
+ }
++
++ case RPCIF_SMWDR1:
++ if (rpc->xfer_size != 8)
++ return -EILSEQ;
++ break;
++
++ case RPCIF_SMRDR0:
++ case RPCIF_SMRDR1:
++ return -EPERM;
+ }
+
+ writel(val, rpc->base + reg);
+@@ -455,6 +485,7 @@ int rpcif_manual_xfer(struct rpcif *rpc)
+
+ smenr |= RPCIF_SMENR_SPIDE(rpcif_bits_set(rpc, nbytes));
+ regmap_write(rpc->regmap, RPCIF_SMENR, smenr);
++ rpc->xfer_size = nbytes;
+
+ memcpy(data, rpc->buffer + pos, nbytes);
+ if (nbytes == 8) {
+@@ -519,6 +550,7 @@ int rpcif_manual_xfer(struct rpcif *rpc)
+ regmap_write(rpc->regmap, RPCIF_SMENR, smenr);
+ regmap_write(rpc->regmap, RPCIF_SMCR,
+ rpc->smcr | RPCIF_SMCR_SPIE);
++ rpc->xfer_size = nbytes;
+ ret = wait_msg_xfer_end(rpc);
+ if (ret)
+ goto err_out;
+diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c
+index 75f1fa3d4d35c..c115e03ede889 100644
+--- a/drivers/mtd/nand/raw/mtk_ecc.c
++++ b/drivers/mtd/nand/raw/mtk_ecc.c
+@@ -43,6 +43,7 @@
+
+ struct mtk_ecc_caps {
+ u32 err_mask;
++ u32 err_shift;
+ const u8 *ecc_strength;
+ const u32 *ecc_regs;
+ u8 num_ecc_strength;
+@@ -76,7 +77,7 @@ static const u8 ecc_strength_mt2712[] = {
+ };
+
+ static const u8 ecc_strength_mt7622[] = {
+- 4, 6, 8, 10, 12, 14, 16
++ 4, 6, 8, 10, 12
+ };
+
+ enum mtk_ecc_regs {
+@@ -221,7 +222,7 @@ void mtk_ecc_get_stats(struct mtk_ecc *ecc, struct mtk_ecc_stats *stats,
+ for (i = 0; i < sectors; i++) {
+ offset = (i >> 2) << 2;
+ err = readl(ecc->regs + ECC_DECENUM0 + offset);
+- err = err >> ((i % 4) * 8);
++ err = err >> ((i % 4) * ecc->caps->err_shift);
+ err &= ecc->caps->err_mask;
+ if (err == ecc->caps->err_mask) {
+ /* uncorrectable errors */
+@@ -449,6 +450,7 @@ EXPORT_SYMBOL(mtk_ecc_get_parity_bits);
+
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt2701 = {
+ .err_mask = 0x3f,
++ .err_shift = 8,
+ .ecc_strength = ecc_strength_mt2701,
+ .ecc_regs = mt2701_ecc_regs,
+ .num_ecc_strength = 20,
+@@ -459,6 +461,7 @@ static const struct mtk_ecc_caps mtk_ecc_caps_mt2701 = {
+
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt2712 = {
+ .err_mask = 0x7f,
++ .err_shift = 8,
+ .ecc_strength = ecc_strength_mt2712,
+ .ecc_regs = mt2712_ecc_regs,
+ .num_ecc_strength = 23,
+@@ -468,10 +471,11 @@ static const struct mtk_ecc_caps mtk_ecc_caps_mt2712 = {
+ };
+
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt7622 = {
+- .err_mask = 0x3f,
++ .err_mask = 0x1f,
++ .err_shift = 5,
+ .ecc_strength = ecc_strength_mt7622,
+ .ecc_regs = mt7622_ecc_regs,
+- .num_ecc_strength = 7,
++ .num_ecc_strength = 5,
+ .ecc_mode_shift = 4,
+ .parity_bits = 13,
+ .pg_irq_sel = 0,
+diff --git a/drivers/mtd/nand/raw/sh_flctl.c b/drivers/mtd/nand/raw/sh_flctl.c
+index 13df4bdf792af..8f89e2d3d817f 100644
+--- a/drivers/mtd/nand/raw/sh_flctl.c
++++ b/drivers/mtd/nand/raw/sh_flctl.c
+@@ -384,7 +384,8 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf,
+ dma_addr_t dma_addr;
+ dma_cookie_t cookie;
+ uint32_t reg;
+- int ret;
++ int ret = 0;
++ unsigned long time_left;
+
+ if (dir == DMA_FROM_DEVICE) {
+ chan = flctl->chan_fifo0_rx;
+@@ -425,13 +426,14 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf,
+ goto out;
+ }
+
+- ret =
++ time_left =
+ wait_for_completion_timeout(&flctl->dma_complete,
+ msecs_to_jiffies(3000));
+
+- if (ret <= 0) {
++ if (time_left == 0) {
+ dmaengine_terminate_all(chan);
+ dev_err(&flctl->pdev->dev, "wait_for_completion_timeout\n");
++ ret = -ETIMEDOUT;
+ }
+
+ out:
+@@ -441,7 +443,7 @@ out:
+
+ dma_unmap_single(chan->device->dev, dma_addr, len, dir);
+
+- /* ret > 0 is success */
++ /* ret == 0 is success */
+ return ret;
+ }
+
+@@ -465,7 +467,7 @@ static void read_fiforeg(struct sh_flctl *flctl, int rlen, int offset)
+
+ /* initiate DMA transfer */
+ if (flctl->chan_fifo0_rx && rlen >= 32 &&
+- flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_FROM_DEVICE) > 0)
++ !flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_FROM_DEVICE))
+ goto convert; /* DMA success */
+
+ /* do polling transfer */
+@@ -524,7 +526,7 @@ static void write_ec_fiforeg(struct sh_flctl *flctl, int rlen,
+
+ /* initiate DMA transfer */
+ if (flctl->chan_fifo0_tx && rlen >= 32 &&
+- flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_TO_DEVICE) > 0)
++ !flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_TO_DEVICE))
+ return; /* DMA success */
+
+ /* do polling transfer */
+diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
+index 80ef7ea779545..4abae06499a96 100644
+--- a/drivers/net/dsa/lantiq_gswip.c
++++ b/drivers/net/dsa/lantiq_gswip.c
+@@ -1629,9 +1629,6 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port,
+ break;
+ case PHY_INTERFACE_MODE_RMII:
+ miicfg |= GSWIP_MII_CFG_MODE_RMIIM;
+-
+- /* Configure the RMII clock as output: */
+- miicfg |= GSWIP_MII_CFG_RMII_CLK;
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ case PHY_INTERFACE_MODE_RGMII_ID:
+diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+index 6333471916be1..afb6d3ee1f564 100644
+--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
++++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+@@ -14213,10 +14213,6 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp)
+
+ /* Stop Tx */
+ bnx2x_tx_disable(bp);
+- /* Delete all NAPI objects */
+- bnx2x_del_all_napi(bp);
+- if (CNIC_LOADED(bp))
+- bnx2x_del_all_napi_cnic(bp);
+ netdev_reset_tc(bp->dev);
+
+ del_timer_sync(&bp->timer);
+@@ -14321,6 +14317,11 @@ static pci_ers_result_t bnx2x_io_slot_reset(struct pci_dev *pdev)
+ bnx2x_drain_tx_queues(bp);
+ bnx2x_send_unload_req(bp, UNLOAD_RECOVERY);
+ bnx2x_netif_stop(bp, 1);
++ bnx2x_del_all_napi(bp);
++
++ if (CNIC_LOADED(bp))
++ bnx2x_del_all_napi_cnic(bp);
++
+ bnx2x_free_irq(bp);
+
+ /* Report UNLOAD_DONE to MCP */
+diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+index a2062144d7ca1..9ffdaa84ba124 100644
+--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
++++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+@@ -1987,6 +1987,11 @@ static struct sk_buff *bcmgenet_add_tsb(struct net_device *dev,
+ return skb;
+ }
+
++static void bcmgenet_hide_tsb(struct sk_buff *skb)
++{
++ __skb_pull(skb, sizeof(struct status_64));
++}
++
+ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
+ {
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+@@ -2093,6 +2098,8 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
+ }
+
+ GENET_CB(skb)->last_cb = tx_cb_ptr;
++
++ bcmgenet_hide_tsb(skb);
+ skb_tx_timestamp(skb);
+
+ /* Decrement total BD count and advance our write pointer */
+diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
+index 166bc3f3b34cc..d8bdaf2e5365c 100644
+--- a/drivers/net/ethernet/freescale/fec_main.c
++++ b/drivers/net/ethernet/freescale/fec_main.c
+@@ -3529,7 +3529,7 @@ static int fec_enet_init_stop_mode(struct fec_enet_private *fep,
+ ARRAY_SIZE(out_val));
+ if (ret) {
+ dev_dbg(&fep->pdev->dev, "no stop mode property\n");
+- return ret;
++ goto out;
+ }
+
+ fep->stop_gpr.gpr = syscon_node_to_regmap(gpr_np);
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+index 5d39967672561..51b7b46f2f309 100644
+--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
++++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+@@ -91,6 +91,13 @@ static int hclge_send_mbx_msg(struct hclge_vport *vport, u8 *msg, u16 msg_len,
+ enum hclge_cmd_status status;
+ struct hclge_desc desc;
+
++ if (msg_len > HCLGE_MBX_MAX_MSG_SIZE) {
++ dev_err(&hdev->pdev->dev,
++ "msg data length(=%u) exceeds maximum(=%u)\n",
++ msg_len, HCLGE_MBX_MAX_MSG_SIZE);
++ return -EMSGSIZE;
++ }
++
+ resp_pf_to_vf = (struct hclge_mbx_pf_to_vf_cmd *)desc.data;
+
+ hclge_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_MBX_PF_TO_VF, false);
+@@ -173,7 +180,7 @@ static int hclge_get_ring_chain_from_mbx(
+ ring_num = req->msg.ring_num;
+
+ if (ring_num > HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM)
+- return -ENOMEM;
++ return -EINVAL;
+
+ for (i = 0; i < ring_num; i++) {
+ if (req->msg.param[i].tqp_index >= vport->nic.kinfo.rss_size) {
+@@ -577,9 +584,9 @@ static int hclge_set_vf_mtu(struct hclge_vport *vport,
+ return hclge_set_vport_mtu(vport, mtu);
+ }
+
+-static void hclge_get_queue_id_in_pf(struct hclge_vport *vport,
+- struct hclge_mbx_vf_to_pf_cmd *mbx_req,
+- struct hclge_respond_to_vf_msg *resp_msg)
++static int hclge_get_queue_id_in_pf(struct hclge_vport *vport,
++ struct hclge_mbx_vf_to_pf_cmd *mbx_req,
++ struct hclge_respond_to_vf_msg *resp_msg)
+ {
+ struct hnae3_handle *handle = &vport->nic;
+ struct hclge_dev *hdev = vport->back;
+@@ -589,17 +596,18 @@ static void hclge_get_queue_id_in_pf(struct hclge_vport *vport,
+ if (queue_id >= handle->kinfo.num_tqps) {
+ dev_err(&hdev->pdev->dev, "Invalid queue id(%u) from VF %u\n",
+ queue_id, mbx_req->mbx_src_vfid);
+- return;
++ return -EINVAL;
+ }
+
+ qid_in_pf = hclge_covert_handle_qid_global(&vport->nic, queue_id);
+ memcpy(resp_msg->data, &qid_in_pf, sizeof(qid_in_pf));
+ resp_msg->len = sizeof(qid_in_pf);
++ return 0;
+ }
+
+-static void hclge_get_rss_key(struct hclge_vport *vport,
+- struct hclge_mbx_vf_to_pf_cmd *mbx_req,
+- struct hclge_respond_to_vf_msg *resp_msg)
++static int hclge_get_rss_key(struct hclge_vport *vport,
++ struct hclge_mbx_vf_to_pf_cmd *mbx_req,
++ struct hclge_respond_to_vf_msg *resp_msg)
+ {
+ #define HCLGE_RSS_MBX_RESP_LEN 8
+ struct hclge_dev *hdev = vport->back;
+@@ -615,13 +623,14 @@ static void hclge_get_rss_key(struct hclge_vport *vport,
+ dev_warn(&hdev->pdev->dev,
+ "failed to get the rss hash key, the index(%u) invalid !\n",
+ index);
+- return;
++ return -EINVAL;
+ }
+
+ memcpy(resp_msg->data,
+ &hdev->vport[0].rss_hash_key[index * HCLGE_RSS_MBX_RESP_LEN],
+ HCLGE_RSS_MBX_RESP_LEN);
+ resp_msg->len = HCLGE_RSS_MBX_RESP_LEN;
++ return 0;
+ }
+
+ static void hclge_link_fail_parse(struct hclge_dev *hdev, u8 link_fail_code)
+@@ -800,10 +809,10 @@ void hclge_mbx_handler(struct hclge_dev *hdev)
+ "VF fail(%d) to set mtu\n", ret);
+ break;
+ case HCLGE_MBX_GET_QID_IN_PF:
+- hclge_get_queue_id_in_pf(vport, req, &resp_msg);
++ ret = hclge_get_queue_id_in_pf(vport, req, &resp_msg);
+ break;
+ case HCLGE_MBX_GET_RSS_KEY:
+- hclge_get_rss_key(vport, req, &resp_msg);
++ ret = hclge_get_rss_key(vport, req, &resp_msg);
+ break;
+ case HCLGE_MBX_GET_LINK_MODE:
+ hclge_get_link_mode(vport, req);
+diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
+index 95bee3d915934..61fb2a092451b 100644
+--- a/drivers/net/ethernet/ibm/ibmvnic.c
++++ b/drivers/net/ethernet/ibm/ibmvnic.c
+@@ -117,7 +117,7 @@ struct ibmvnic_stat {
+
+ #define IBMVNIC_STAT_OFF(stat) (offsetof(struct ibmvnic_adapter, stats) + \
+ offsetof(struct ibmvnic_statistics, stat))
+-#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + off)))
++#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + (off))))
+
+ static const struct ibmvnic_stat ibmvnic_stats[] = {
+ {"rx_packets", IBMVNIC_STAT_OFF(rx_packets)},
+@@ -2063,14 +2063,14 @@ static int do_reset(struct ibmvnic_adapter *adapter,
+ rc = reset_tx_pools(adapter);
+ if (rc) {
+ netdev_dbg(adapter->netdev, "reset tx pools failed (%d)\n",
+- rc);
++ rc);
+ goto out;
+ }
+
+ rc = reset_rx_pools(adapter);
+ if (rc) {
+ netdev_dbg(adapter->netdev, "reset rx pools failed (%d)\n",
+- rc);
++ rc);
+ goto out;
+ }
+ }
+@@ -2331,7 +2331,8 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
+
+ if (adapter->state == VNIC_PROBING) {
+ netdev_warn(netdev, "Adapter reset during probe\n");
+- ret = adapter->init_done_rc = EAGAIN;
++ adapter->init_done_rc = EAGAIN;
++ ret = EAGAIN;
+ goto err;
+ }
+
+@@ -2665,13 +2666,8 @@ static void ibmvnic_get_ringparam(struct net_device *netdev,
+ {
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+
+- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) {
+- ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq;
+- ring->tx_max_pending = adapter->max_tx_entries_per_subcrq;
+- } else {
+- ring->rx_max_pending = IBMVNIC_MAX_QUEUE_SZ;
+- ring->tx_max_pending = IBMVNIC_MAX_QUEUE_SZ;
+- }
++ ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq;
++ ring->tx_max_pending = adapter->max_tx_entries_per_subcrq;
+ ring->rx_mini_max_pending = 0;
+ ring->rx_jumbo_max_pending = 0;
+ ring->rx_pending = adapter->req_rx_add_entries_per_subcrq;
+@@ -2684,23 +2680,21 @@ static int ibmvnic_set_ringparam(struct net_device *netdev,
+ struct ethtool_ringparam *ring)
+ {
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+- int ret;
+
+- ret = 0;
++ if (ring->rx_pending > adapter->max_rx_add_entries_per_subcrq ||
++ ring->tx_pending > adapter->max_tx_entries_per_subcrq) {
++ netdev_err(netdev, "Invalid request.\n");
++ netdev_err(netdev, "Max tx buffers = %llu\n",
++ adapter->max_rx_add_entries_per_subcrq);
++ netdev_err(netdev, "Max rx buffers = %llu\n",
++ adapter->max_tx_entries_per_subcrq);
++ return -EINVAL;
++ }
++
+ adapter->desired.rx_entries = ring->rx_pending;
+ adapter->desired.tx_entries = ring->tx_pending;
+
+- ret = wait_for_reset(adapter);
+-
+- if (!ret &&
+- (adapter->req_rx_add_entries_per_subcrq != ring->rx_pending ||
+- adapter->req_tx_entries_per_subcrq != ring->tx_pending))
+- netdev_info(netdev,
+- "Could not match full ringsize request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n",
+- ring->rx_pending, ring->tx_pending,
+- adapter->req_rx_add_entries_per_subcrq,
+- adapter->req_tx_entries_per_subcrq);
+- return ret;
++ return wait_for_reset(adapter);
+ }
+
+ static void ibmvnic_get_channels(struct net_device *netdev,
+@@ -2708,14 +2702,8 @@ static void ibmvnic_get_channels(struct net_device *netdev,
+ {
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+
+- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) {
+- channels->max_rx = adapter->max_rx_queues;
+- channels->max_tx = adapter->max_tx_queues;
+- } else {
+- channels->max_rx = IBMVNIC_MAX_QUEUES;
+- channels->max_tx = IBMVNIC_MAX_QUEUES;
+- }
+-
++ channels->max_rx = adapter->max_rx_queues;
++ channels->max_tx = adapter->max_tx_queues;
+ channels->max_other = 0;
+ channels->max_combined = 0;
+ channels->rx_count = adapter->req_rx_queues;
+@@ -2728,23 +2716,11 @@ static int ibmvnic_set_channels(struct net_device *netdev,
+ struct ethtool_channels *channels)
+ {
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+- int ret;
+
+- ret = 0;
+ adapter->desired.rx_queues = channels->rx_count;
+ adapter->desired.tx_queues = channels->tx_count;
+
+- ret = wait_for_reset(adapter);
+-
+- if (!ret &&
+- (adapter->req_rx_queues != channels->rx_count ||
+- adapter->req_tx_queues != channels->tx_count))
+- netdev_info(netdev,
+- "Could not match full channels request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n",
+- channels->rx_count, channels->tx_count,
+- adapter->req_rx_queues, adapter->req_tx_queues);
+- return ret;
+-
++ return wait_for_reset(adapter);
+ }
+
+ static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data)
+@@ -2752,43 +2728,32 @@ static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data)
+ struct ibmvnic_adapter *adapter = netdev_priv(dev);
+ int i;
+
+- switch (stringset) {
+- case ETH_SS_STATS:
+- for (i = 0; i < ARRAY_SIZE(ibmvnic_stats);
+- i++, data += ETH_GSTRING_LEN)
+- memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN);
++ if (stringset != ETH_SS_STATS)
++ return;
+
+- for (i = 0; i < adapter->req_tx_queues; i++) {
+- snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i);
+- data += ETH_GSTRING_LEN;
++ for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++, data += ETH_GSTRING_LEN)
++ memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN);
+
+- snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i);
+- data += ETH_GSTRING_LEN;
++ for (i = 0; i < adapter->req_tx_queues; i++) {
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i);
++ data += ETH_GSTRING_LEN;
+
+- snprintf(data, ETH_GSTRING_LEN,
+- "tx%d_dropped_packets", i);
+- data += ETH_GSTRING_LEN;
+- }
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i);
++ data += ETH_GSTRING_LEN;
+
+- for (i = 0; i < adapter->req_rx_queues; i++) {
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i);
+- data += ETH_GSTRING_LEN;
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_dropped_packets", i);
++ data += ETH_GSTRING_LEN;
++ }
+
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i);
+- data += ETH_GSTRING_LEN;
++ for (i = 0; i < adapter->req_rx_queues; i++) {
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i);
++ data += ETH_GSTRING_LEN;
+
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i);
+- data += ETH_GSTRING_LEN;
+- }
+- break;
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i);
++ data += ETH_GSTRING_LEN;
+
+- case ETH_SS_PRIV_FLAGS:
+- for (i = 0; i < ARRAY_SIZE(ibmvnic_priv_flags); i++)
+- strcpy(data + i * ETH_GSTRING_LEN,
+- ibmvnic_priv_flags[i]);
+- break;
+- default:
+- return;
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i);
++ data += ETH_GSTRING_LEN;
+ }
+ }
+
+@@ -2801,8 +2766,6 @@ static int ibmvnic_get_sset_count(struct net_device *dev, int sset)
+ return ARRAY_SIZE(ibmvnic_stats) +
+ adapter->req_tx_queues * NUM_TX_STATS +
+ adapter->req_rx_queues * NUM_RX_STATS;
+- case ETH_SS_PRIV_FLAGS:
+- return ARRAY_SIZE(ibmvnic_priv_flags);
+ default:
+ return -EOPNOTSUPP;
+ }
+@@ -2833,8 +2796,8 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev,
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++)
+- data[i] = be64_to_cpu(IBMVNIC_GET_STAT(adapter,
+- ibmvnic_stats[i].offset));
++ data[i] = be64_to_cpu(IBMVNIC_GET_STAT
++ (adapter, ibmvnic_stats[i].offset));
+
+ for (j = 0; j < adapter->req_tx_queues; j++) {
+ data[i] = adapter->tx_stats_buffers[j].packets;
+@@ -2855,25 +2818,6 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev,
+ }
+ }
+
+-static u32 ibmvnic_get_priv_flags(struct net_device *netdev)
+-{
+- struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+-
+- return adapter->priv_flags;
+-}
+-
+-static int ibmvnic_set_priv_flags(struct net_device *netdev, u32 flags)
+-{
+- struct ibmvnic_adapter *adapter = netdev_priv(netdev);
+- bool which_maxes = !!(flags & IBMVNIC_USE_SERVER_MAXES);
+-
+- if (which_maxes)
+- adapter->priv_flags |= IBMVNIC_USE_SERVER_MAXES;
+- else
+- adapter->priv_flags &= ~IBMVNIC_USE_SERVER_MAXES;
+-
+- return 0;
+-}
+ static const struct ethtool_ops ibmvnic_ethtool_ops = {
+ .get_drvinfo = ibmvnic_get_drvinfo,
+ .get_msglevel = ibmvnic_get_msglevel,
+@@ -2887,8 +2831,6 @@ static const struct ethtool_ops ibmvnic_ethtool_ops = {
+ .get_sset_count = ibmvnic_get_sset_count,
+ .get_ethtool_stats = ibmvnic_get_ethtool_stats,
+ .get_link_ksettings = ibmvnic_get_link_ksettings,
+- .get_priv_flags = ibmvnic_get_priv_flags,
+- .set_priv_flags = ibmvnic_set_priv_flags,
+ };
+
+ /* Routines for managing CRQs/sCRQs */
+@@ -3119,7 +3061,7 @@ static int enable_scrq_irq(struct ibmvnic_adapter *adapter,
+ /* H_EOI would fail with rc = H_FUNCTION when running
+ * in XIVE mode which is expected, but not an error.
+ */
+- if (rc && (rc != H_FUNCTION))
++ if (rc && rc != H_FUNCTION)
+ dev_err(dev, "H_EOI FAILED irq 0x%llx. rc=%ld\n",
+ val, rc);
+ }
+diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h
+index b27211063c643..2eb9a4d5533ab 100644
+--- a/drivers/net/ethernet/ibm/ibmvnic.h
++++ b/drivers/net/ethernet/ibm/ibmvnic.h
+@@ -41,11 +41,6 @@
+
+ #define IBMVNIC_RESET_DELAY 100
+
+-static const char ibmvnic_priv_flags[][ETH_GSTRING_LEN] = {
+-#define IBMVNIC_USE_SERVER_MAXES 0x1
+- "use-server-maxes"
+-};
+-
+ struct ibmvnic_login_buffer {
+ __be32 len;
+ __be32 version;
+@@ -974,7 +969,6 @@ struct ibmvnic_adapter {
+ struct ibmvnic_control_ip_offload_buffer ip_offload_ctrl;
+ dma_addr_t ip_offload_ctrl_tok;
+ u32 msg_enable;
+- u32 priv_flags;
+
+ /* Vital Product Data (VPD) */
+ struct ibmvnic_vpd *vpd;
+diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+index 54d47265a7ac1..319620856cba1 100644
+--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
++++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+@@ -903,7 +903,8 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
+ /* Tx IPsec offload doesn't seem to work on this
+ * device, so block these requests for now.
+ */
+- if (!(sam->flags & XFRM_OFFLOAD_INBOUND)) {
++ sam->flags = sam->flags & ~XFRM_OFFLOAD_IPV6;
++ if (sam->flags != XFRM_OFFLOAD_INBOUND) {
+ err = -EOPNOTSUPP;
+ goto err_out;
+ }
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+index 8bb0106cb7ea3..142bf912011e2 100644
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+@@ -65,8 +65,9 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed)
+ struct phy_device *phy_dev = ndev->phydev;
+ u32 val;
+
+- writew(SGMII_ADAPTER_DISABLE,
+- sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
++ if (sgmii_adapter_base)
++ writew(SGMII_ADAPTER_DISABLE,
++ sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
+
+ if (splitter_base) {
+ val = readl(splitter_base + EMAC_SPLITTER_CTRL_REG);
+@@ -88,10 +89,11 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed)
+ writel(val, splitter_base + EMAC_SPLITTER_CTRL_REG);
+ }
+
+- writew(SGMII_ADAPTER_ENABLE,
+- sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
+- if (phy_dev)
++ if (phy_dev && sgmii_adapter_base) {
++ writew(SGMII_ADAPTER_ENABLE,
++ sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
+ tse_pcs_fix_mac_speed(&dwmac->pcs, phy_dev, speed);
++ }
+ }
+
+ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device *dev)
+diff --git a/drivers/net/hippi/rrunner.c b/drivers/net/hippi/rrunner.c
+index 22010384c4a33..b9646b369f8e7 100644
+--- a/drivers/net/hippi/rrunner.c
++++ b/drivers/net/hippi/rrunner.c
+@@ -1353,7 +1353,9 @@ static int rr_close(struct net_device *dev)
+
+ rrpriv->fw_running = 0;
+
++ spin_unlock_irqrestore(&rrpriv->lock, flags);
+ del_timer_sync(&rrpriv->timer);
++ spin_lock_irqsave(&rrpriv->lock, flags);
+
+ writel(0, &regs->TxPi);
+ writel(0, &regs->IpRxPi);
+diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
+index b1bb9b8e1e4ed..2b64318efdba6 100644
+--- a/drivers/net/phy/marvell10g.c
++++ b/drivers/net/phy/marvell10g.c
+@@ -650,7 +650,7 @@ static int mv3310_read_status_copper(struct phy_device *phydev)
+
+ cssr1 = phy_read_mmd(phydev, MDIO_MMD_PCS, MV_PCS_CSSR1);
+ if (cssr1 < 0)
+- return val;
++ return cssr1;
+
+ /* If the link settings are not resolved, mark the link down */
+ if (!(cssr1 & MV_PCS_CSSR1_RESOLVED)) {
+diff --git a/drivers/net/wireguard/device.c b/drivers/net/wireguard/device.c
+index e189eb95678d8..e0693cd965ec4 100644
+--- a/drivers/net/wireguard/device.c
++++ b/drivers/net/wireguard/device.c
+@@ -19,6 +19,7 @@
+ #include <linux/if_arp.h>
+ #include <linux/icmp.h>
+ #include <linux/suspend.h>
++#include <net/dst_metadata.h>
+ #include <net/icmp.h>
+ #include <net/rtnetlink.h>
+ #include <net/ip_tunnels.h>
+@@ -152,7 +153,7 @@ static netdev_tx_t wg_xmit(struct sk_buff *skb, struct net_device *dev)
+ goto err_peer;
+ }
+
+- mtu = skb_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
++ mtu = skb_valid_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
+
+ __skb_queue_head_init(&packets);
+ if (!skb_is_gso(skb)) {
+diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
+index 5172971f4c360..3cd4d51c247c3 100644
+--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
++++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
+@@ -629,7 +629,8 @@ idle:
+ cleanup:
+ if (error < 0)
+ phy_mdm6600_device_power_off(ddata);
+-
++ pm_runtime_disable(ddata->dev);
++ pm_runtime_dont_use_autosuspend(ddata->dev);
+ return error;
+ }
+
+diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c
+index 4dd7324d91b26..ea46576404b8e 100644
+--- a/drivers/phy/samsung/phy-exynos5250-sata.c
++++ b/drivers/phy/samsung/phy-exynos5250-sata.c
+@@ -190,6 +190,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
+ return -EINVAL;
+
+ sata_phy->client = of_find_i2c_device_by_node(node);
++ of_node_put(node);
+ if (!sata_phy->client)
+ return -EPROBE_DEFER;
+
+@@ -198,20 +199,21 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
+ sata_phy->phyclk = devm_clk_get(dev, "sata_phyctrl");
+ if (IS_ERR(sata_phy->phyclk)) {
+ dev_err(dev, "failed to get clk for PHY\n");
+- return PTR_ERR(sata_phy->phyclk);
++ ret = PTR_ERR(sata_phy->phyclk);
++ goto put_dev;
+ }
+
+ ret = clk_prepare_enable(sata_phy->phyclk);
+ if (ret < 0) {
+ dev_err(dev, "failed to enable source clk\n");
+- return ret;
++ goto put_dev;
+ }
+
+ sata_phy->phy = devm_phy_create(dev, NULL, &exynos_sata_phy_ops);
+ if (IS_ERR(sata_phy->phy)) {
+- clk_disable_unprepare(sata_phy->phyclk);
+ dev_err(dev, "failed to create PHY\n");
+- return PTR_ERR(sata_phy->phy);
++ ret = PTR_ERR(sata_phy->phy);
++ goto clk_disable;
+ }
+
+ phy_set_drvdata(sata_phy->phy, sata_phy);
+@@ -219,11 +221,18 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
+ phy_provider = devm_of_phy_provider_register(dev,
+ of_phy_simple_xlate);
+ if (IS_ERR(phy_provider)) {
+- clk_disable_unprepare(sata_phy->phyclk);
+- return PTR_ERR(phy_provider);
++ ret = PTR_ERR(phy_provider);
++ goto clk_disable;
+ }
+
+ return 0;
++
++clk_disable:
++ clk_disable_unprepare(sata_phy->phyclk);
++put_dev:
++ put_device(&sata_phy->client->dev);
++
++ return ret;
+ }
+
+ static const struct of_device_id exynos_sata_phy_of_match[] = {
+diff --git a/drivers/phy/ti/phy-am654-serdes.c b/drivers/phy/ti/phy-am654-serdes.c
+index 2ff56ce77b307..21c0088f5ca9e 100644
+--- a/drivers/phy/ti/phy-am654-serdes.c
++++ b/drivers/phy/ti/phy-am654-serdes.c
+@@ -838,7 +838,7 @@ static int serdes_am654_probe(struct platform_device *pdev)
+
+ clk_err:
+ of_clk_del_provider(node);
+-
++ pm_runtime_disable(dev);
+ return ret;
+ }
+
+diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c
+index 4fec90d2624ff..f77ac041d8368 100644
+--- a/drivers/phy/ti/phy-omap-usb2.c
++++ b/drivers/phy/ti/phy-omap-usb2.c
+@@ -215,7 +215,7 @@ static int omap_usb2_enable_clocks(struct omap_usb *phy)
+ return 0;
+
+ err1:
+- clk_disable(phy->wkupclk);
++ clk_disable_unprepare(phy->wkupclk);
+
+ err0:
+ return ret;
+diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
+index eef17f2286694..4ed41d361589b 100644
+--- a/drivers/pinctrl/mediatek/Kconfig
++++ b/drivers/pinctrl/mediatek/Kconfig
+@@ -30,6 +30,7 @@ config PINCTRL_MTK_MOORE
+ select GENERIC_PINMUX_FUNCTIONS
+ select GPIOLIB
+ select OF_GPIO
++ select EINT_MTK
+ select PINCTRL_MTK_V2
+
+ config PINCTRL_MTK_PARIS
+diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c
+index ec761ba2a2da8..989a37fb402d1 100644
+--- a/drivers/pinctrl/pinctrl-pistachio.c
++++ b/drivers/pinctrl/pinctrl-pistachio.c
+@@ -1374,10 +1374,10 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl)
+ }
+
+ irq = irq_of_parse_and_map(child, 0);
+- if (irq < 0) {
+- dev_err(pctl->dev, "No IRQ for bank %u: %d\n", i, irq);
++ if (!irq) {
++ dev_err(pctl->dev, "No IRQ for bank %u\n", i);
+ of_node_put(child);
+- ret = irq;
++ ret = -EINVAL;
+ goto err;
+ }
+
+diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
+index 9df48e0cf4cb4..07b1204174bf1 100644
+--- a/drivers/pinctrl/pinctrl-rockchip.c
++++ b/drivers/pinctrl/pinctrl-rockchip.c
+@@ -663,95 +663,110 @@ static struct rockchip_mux_recalced_data rk3128_mux_recalced_data[] = {
+
+ static struct rockchip_mux_recalced_data rk3308_mux_recalced_data[] = {
+ {
++ /* gpio1b6_sel */
+ .num = 1,
+ .pin = 14,
+ .reg = 0x28,
+ .bit = 12,
+ .mask = 0xf
+ }, {
++ /* gpio1b7_sel */
+ .num = 1,
+ .pin = 15,
+ .reg = 0x2c,
+ .bit = 0,
+ .mask = 0x3
+ }, {
++ /* gpio1c2_sel */
+ .num = 1,
+ .pin = 18,
+ .reg = 0x30,
+ .bit = 4,
+ .mask = 0xf
+ }, {
++ /* gpio1c3_sel */
+ .num = 1,
+ .pin = 19,
+ .reg = 0x30,
+ .bit = 8,
+ .mask = 0xf
+ }, {
++ /* gpio1c4_sel */
+ .num = 1,
+ .pin = 20,
+ .reg = 0x30,
+ .bit = 12,
+ .mask = 0xf
+ }, {
++ /* gpio1c5_sel */
+ .num = 1,
+ .pin = 21,
+ .reg = 0x34,
+ .bit = 0,
+ .mask = 0xf
+ }, {
++ /* gpio1c6_sel */
+ .num = 1,
+ .pin = 22,
+ .reg = 0x34,
+ .bit = 4,
+ .mask = 0xf
+ }, {
++ /* gpio1c7_sel */
+ .num = 1,
+ .pin = 23,
+ .reg = 0x34,
+ .bit = 8,
+ .mask = 0xf
+ }, {
++ /* gpio3b4_sel */
+ .num = 3,
+ .pin = 12,
+ .reg = 0x68,
+ .bit = 8,
+ .mask = 0xf
+ }, {
++ /* gpio3b5_sel */
+ .num = 3,
+ .pin = 13,
+ .reg = 0x68,
+ .bit = 12,
+ .mask = 0xf
+ }, {
++ /* gpio2a2_sel */
+ .num = 2,
+ .pin = 2,
+- .reg = 0x608,
+- .bit = 0,
+- .mask = 0x7
++ .reg = 0x40,
++ .bit = 4,
++ .mask = 0x3
+ }, {
++ /* gpio2a3_sel */
+ .num = 2,
+ .pin = 3,
+- .reg = 0x608,
+- .bit = 4,
+- .mask = 0x7
++ .reg = 0x40,
++ .bit = 6,
++ .mask = 0x3
+ }, {
++ /* gpio2c0_sel */
+ .num = 2,
+ .pin = 16,
+- .reg = 0x610,
+- .bit = 8,
+- .mask = 0x7
++ .reg = 0x50,
++ .bit = 0,
++ .mask = 0x3
+ }, {
++ /* gpio3b2_sel */
+ .num = 3,
+ .pin = 10,
+- .reg = 0x610,
+- .bit = 0,
+- .mask = 0x7
++ .reg = 0x68,
++ .bit = 4,
++ .mask = 0x3
+ }, {
++ /* gpio3b3_sel */
+ .num = 3,
+ .pin = 11,
+- .reg = 0x610,
+- .bit = 4,
+- .mask = 0x7
++ .reg = 0x68,
++ .bit = 6,
++ .mask = 0x3
+ },
+ };
+
+diff --git a/drivers/pinctrl/samsung/Kconfig b/drivers/pinctrl/samsung/Kconfig
+index dfd805e768624..7b0576f71376e 100644
+--- a/drivers/pinctrl/samsung/Kconfig
++++ b/drivers/pinctrl/samsung/Kconfig
+@@ -4,14 +4,13 @@
+ #
+ config PINCTRL_SAMSUNG
+ bool
+- depends on OF_GPIO
++ select GPIOLIB
+ select PINMUX
+ select PINCONF
+
+ config PINCTRL_EXYNOS
+ bool "Pinctrl common driver part for Samsung Exynos SoCs"
+- depends on OF_GPIO
+- depends on ARCH_EXYNOS || ARCH_S5PV210 || COMPILE_TEST
++ depends on ARCH_EXYNOS || ARCH_S5PV210 || (COMPILE_TEST && OF)
+ select PINCTRL_SAMSUNG
+ select PINCTRL_EXYNOS_ARM if ARM && (ARCH_EXYNOS || ARCH_S5PV210)
+ select PINCTRL_EXYNOS_ARM64 if ARM64 && ARCH_EXYNOS
+@@ -26,12 +25,10 @@ config PINCTRL_EXYNOS_ARM64
+
+ config PINCTRL_S3C24XX
+ bool "Samsung S3C24XX SoC pinctrl driver"
+- depends on OF_GPIO
+- depends on ARCH_S3C24XX || COMPILE_TEST
++ depends on ARCH_S3C24XX || (COMPILE_TEST && OF)
+ select PINCTRL_SAMSUNG
+
+ config PINCTRL_S3C64XX
+ bool "Samsung S3C64XX SoC pinctrl driver"
+- depends on OF_GPIO
+- depends on ARCH_S3C64XX || COMPILE_TEST
++ depends on ARCH_S3C64XX || (COMPILE_TEST && OF)
+ select PINCTRL_SAMSUNG
+diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
+index e13723bb2be41..b017dd400c460 100644
+--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
++++ b/drivers/pinctrl/stm32/pinctrl-stm32.c
+@@ -225,6 +225,13 @@ static void stm32_gpio_free(struct gpio_chip *chip, unsigned offset)
+ pinctrl_gpio_free(chip->base + offset);
+ }
+
++static int stm32_gpio_get_noclk(struct gpio_chip *chip, unsigned int offset)
++{
++ struct stm32_gpio_bank *bank = gpiochip_get_data(chip);
++
++ return !!(readl_relaxed(bank->base + STM32_GPIO_IDR) & BIT(offset));
++}
++
+ static int stm32_gpio_get(struct gpio_chip *chip, unsigned offset)
+ {
+ struct stm32_gpio_bank *bank = gpiochip_get_data(chip);
+@@ -232,7 +239,7 @@ static int stm32_gpio_get(struct gpio_chip *chip, unsigned offset)
+
+ clk_enable(bank->clk);
+
+- ret = !!(readl_relaxed(bank->base + STM32_GPIO_IDR) & BIT(offset));
++ ret = stm32_gpio_get_noclk(chip, offset);
+
+ clk_disable(bank->clk);
+
+@@ -311,8 +318,12 @@ static void stm32_gpio_irq_trigger(struct irq_data *d)
+ struct stm32_gpio_bank *bank = d->domain->host_data;
+ int level;
+
++ /* Do not access the GPIO if this is not LEVEL triggered IRQ. */
++ if (!(bank->irq_type[d->hwirq] & IRQ_TYPE_LEVEL_MASK))
++ return;
++
+ /* If level interrupt type then retrig */
+- level = stm32_gpio_get(&bank->gpio_chip, d->hwirq);
++ level = stm32_gpio_get_noclk(&bank->gpio_chip, d->hwirq);
+ if ((level == 0 && bank->irq_type[d->hwirq] == IRQ_TYPE_LEVEL_LOW) ||
+ (level == 1 && bank->irq_type[d->hwirq] == IRQ_TYPE_LEVEL_HIGH))
+ irq_chip_retrigger_hierarchy(d);
+@@ -354,6 +365,7 @@ static int stm32_gpio_irq_request_resources(struct irq_data *irq_data)
+ {
+ struct stm32_gpio_bank *bank = irq_data->domain->host_data;
+ struct stm32_pinctrl *pctl = dev_get_drvdata(bank->gpio_chip.parent);
++ unsigned long flags;
+ int ret;
+
+ ret = stm32_gpio_direction_input(&bank->gpio_chip, irq_data->hwirq);
+@@ -367,6 +379,10 @@ static int stm32_gpio_irq_request_resources(struct irq_data *irq_data)
+ return ret;
+ }
+
++ flags = irqd_get_trigger_type(irq_data);
++ if (flags & IRQ_TYPE_LEVEL_MASK)
++ clk_enable(bank->clk);
++
+ return 0;
+ }
+
+@@ -374,6 +390,9 @@ static void stm32_gpio_irq_release_resources(struct irq_data *irq_data)
+ {
+ struct stm32_gpio_bank *bank = irq_data->domain->host_data;
+
++ if (bank->irq_type[irq_data->hwirq] & IRQ_TYPE_LEVEL_MASK)
++ clk_disable(bank->clk);
++
+ gpiochip_unlock_as_irq(&bank->gpio_chip, irq_data->hwirq);
+ }
+
+diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+index 72a26867c2092..28913867cd4bc 100644
+--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
++++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+@@ -67,7 +67,7 @@ static int evaluate_odvp(struct int3400_thermal_priv *priv);
+ struct odvp_attr {
+ int odvp;
+ struct int3400_thermal_priv *priv;
+- struct kobj_attribute attr;
++ struct device_attribute attr;
+ };
+
+ static ssize_t data_vault_read(struct file *file, struct kobject *kobj,
+@@ -269,7 +269,7 @@ static int int3400_thermal_run_osc(acpi_handle handle,
+ return result;
+ }
+
+-static ssize_t odvp_show(struct kobject *kobj, struct kobj_attribute *attr,
++static ssize_t odvp_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+ {
+ struct odvp_attr *odvp_attr;
+diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
+index 05562b3cca451..aafc3bb60e52a 100644
+--- a/drivers/tty/n_gsm.c
++++ b/drivers/tty/n_gsm.c
+@@ -72,6 +72,8 @@ module_param(debug, int, 0600);
+ */
+ #define MAX_MRU 1500
+ #define MAX_MTU 1500
++/* SOF, ADDR, CTRL, LEN1, LEN2, ..., FCS, EOF */
++#define PROT_OVERHEAD 7
+ #define GSM_NET_TX_TIMEOUT (HZ*10)
+
+ /**
+@@ -230,6 +232,7 @@ struct gsm_mux {
+ int initiator; /* Did we initiate connection */
+ bool dead; /* Has the mux been shut down */
+ struct gsm_dlci *dlci[NUM_DLCI];
++ int old_c_iflag; /* termios c_iflag value before attach */
+ bool constipated; /* Asked by remote to shut up */
+
+ spinlock_t tx_lock;
+@@ -818,7 +821,7 @@ static int gsm_dlci_data_output(struct gsm_mux *gsm, struct gsm_dlci *dlci)
+ break;
+ case 2: /* Unstructed with modem bits.
+ Always one byte as we never send inline break data */
+- *dp++ = gsm_encode_modem(dlci);
++ *dp++ = (gsm_encode_modem(dlci) << 1) | EA;
+ break;
+ }
+ WARN_ON(kfifo_out_locked(&dlci->fifo, dp , len, &dlci->lock) != len);
+@@ -1295,11 +1298,12 @@ static void gsm_control_response(struct gsm_mux *gsm, unsigned int command,
+
+ static void gsm_control_transmit(struct gsm_mux *gsm, struct gsm_control *ctrl)
+ {
+- struct gsm_msg *msg = gsm_data_alloc(gsm, 0, ctrl->len + 1, gsm->ftype);
++ struct gsm_msg *msg = gsm_data_alloc(gsm, 0, ctrl->len + 2, gsm->ftype);
+ if (msg == NULL)
+ return;
+- msg->data[0] = (ctrl->cmd << 1) | 2 | EA; /* command */
+- memcpy(msg->data + 1, ctrl->data, ctrl->len);
++ msg->data[0] = (ctrl->cmd << 1) | CR | EA; /* command */
++ msg->data[1] = (ctrl->len << 1) | EA;
++ memcpy(msg->data + 2, ctrl->data, ctrl->len);
+ gsm_data_queue(gsm->dlci[0], msg);
+ }
+
+@@ -1322,7 +1326,6 @@ static void gsm_control_retransmit(struct timer_list *t)
+ spin_lock_irqsave(&gsm->control_lock, flags);
+ ctrl = gsm->pending_cmd;
+ if (ctrl) {
+- gsm->cretries--;
+ if (gsm->cretries == 0) {
+ gsm->pending_cmd = NULL;
+ ctrl->error = -ETIMEDOUT;
+@@ -1331,6 +1334,7 @@ static void gsm_control_retransmit(struct timer_list *t)
+ wake_up(&gsm->event);
+ return;
+ }
++ gsm->cretries--;
+ gsm_control_transmit(gsm, ctrl);
+ mod_timer(&gsm->t2_timer, jiffies + gsm->t2 * HZ / 100);
+ }
+@@ -1371,7 +1375,7 @@ retry:
+
+ /* If DLCI0 is in ADM mode skip retries, it won't respond */
+ if (gsm->dlci[0]->mode == DLCI_MODE_ADM)
+- gsm->cretries = 1;
++ gsm->cretries = 0;
+ else
+ gsm->cretries = gsm->n2;
+
+@@ -1419,13 +1423,17 @@ static int gsm_control_wait(struct gsm_mux *gsm, struct gsm_control *control)
+
+ static void gsm_dlci_close(struct gsm_dlci *dlci)
+ {
++ unsigned long flags;
++
+ del_timer(&dlci->t1);
+ if (debug & 8)
+ pr_debug("DLCI %d goes closed.\n", dlci->addr);
+ dlci->state = DLCI_CLOSED;
+ if (dlci->addr != 0) {
+ tty_port_tty_hangup(&dlci->port, false);
++ spin_lock_irqsave(&dlci->lock, flags);
+ kfifo_reset(&dlci->fifo);
++ spin_unlock_irqrestore(&dlci->lock, flags);
+ /* Ensure that gsmtty_open() can return. */
+ tty_port_set_initialized(&dlci->port, 0);
+ wake_up_interruptible(&dlci->port.open_wait);
+@@ -1810,7 +1818,6 @@ static void gsm_queue(struct gsm_mux *gsm)
+ gsm_response(gsm, address, UA);
+ gsm_dlci_close(dlci);
+ break;
+- case UA:
+ case UA|PF:
+ if (cr == 0 || dlci == NULL)
+ break;
+@@ -1954,6 +1961,16 @@ static void gsm0_receive(struct gsm_mux *gsm, unsigned char c)
+
+ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c)
+ {
++ /* handle XON/XOFF */
++ if ((c & ISO_IEC_646_MASK) == XON) {
++ gsm->constipated = true;
++ return;
++ } else if ((c & ISO_IEC_646_MASK) == XOFF) {
++ gsm->constipated = false;
++ /* Kick the link in case it is idling */
++ gsm_data_kick(gsm, NULL);
++ return;
++ }
+ if (c == GSM1_SOF) {
+ /* EOF is only valid in frame if we have got to the data state
+ and received at least one byte (the FCS) */
+@@ -1968,7 +1985,8 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c)
+ }
+ /* Any partial frame was a runt so go back to start */
+ if (gsm->state != GSM_START) {
+- gsm->malformed++;
++ if (gsm->state != GSM_SEARCH)
++ gsm->malformed++;
+ gsm->state = GSM_START;
+ }
+ /* A SOF in GSM_START means we are still reading idling or
+@@ -2040,74 +2058,43 @@ static void gsm_error(struct gsm_mux *gsm,
+ gsm->io_error++;
+ }
+
+-static int gsm_disconnect(struct gsm_mux *gsm)
+-{
+- struct gsm_dlci *dlci = gsm->dlci[0];
+- struct gsm_control *gc;
+-
+- if (!dlci)
+- return 0;
+-
+- /* In theory disconnecting DLCI 0 is sufficient but for some
+- modems this is apparently not the case. */
+- gc = gsm_control_send(gsm, CMD_CLD, NULL, 0);
+- if (gc)
+- gsm_control_wait(gsm, gc);
+-
+- del_timer_sync(&gsm->t2_timer);
+- /* Now we are sure T2 has stopped */
+-
+- gsm_dlci_begin_close(dlci);
+- wait_event_interruptible(gsm->event,
+- dlci->state == DLCI_CLOSED);
+-
+- if (signal_pending(current))
+- return -EINTR;
+-
+- return 0;
+-}
+-
+ /**
+ * gsm_cleanup_mux - generic GSM protocol cleanup
+ * @gsm: our mux
++ * @disc: disconnect link?
+ *
+ * Clean up the bits of the mux which are the same for all framing
+ * protocols. Remove the mux from the mux table, stop all the timers
+ * and then shut down each device hanging up the channels as we go.
+ */
+
+-static void gsm_cleanup_mux(struct gsm_mux *gsm)
++static void gsm_cleanup_mux(struct gsm_mux *gsm, bool disc)
+ {
+ int i;
+ struct gsm_dlci *dlci = gsm->dlci[0];
+ struct gsm_msg *txq, *ntxq;
+
+ gsm->dead = true;
++ mutex_lock(&gsm->mutex);
+
+- spin_lock(&gsm_mux_lock);
+- for (i = 0; i < MAX_MUX; i++) {
+- if (gsm_mux[i] == gsm) {
+- gsm_mux[i] = NULL;
+- break;
++ if (dlci) {
++ if (disc && dlci->state != DLCI_CLOSED) {
++ gsm_dlci_begin_close(dlci);
++ wait_event(gsm->event, dlci->state == DLCI_CLOSED);
+ }
++ dlci->dead = true;
+ }
+- spin_unlock(&gsm_mux_lock);
+- /* open failed before registering => nothing to do */
+- if (i == MAX_MUX)
+- return;
+
++ /* Finish outstanding timers, making sure they are done */
+ del_timer_sync(&gsm->t2_timer);
+- /* Now we are sure T2 has stopped */
+- if (dlci)
+- dlci->dead = true;
+
+- /* Free up any link layer users */
+- mutex_lock(&gsm->mutex);
+- for (i = 0; i < NUM_DLCI; i++)
++ /* Free up any link layer users and finally the control channel */
++ for (i = NUM_DLCI - 1; i >= 0; i--)
+ if (gsm->dlci[i])
+ gsm_dlci_release(gsm->dlci[i]);
+ mutex_unlock(&gsm->mutex);
+ /* Now wipe the queues */
++ tty_ldisc_flush(gsm->tty);
+ list_for_each_entry_safe(txq, ntxq, &gsm->tx_list, list)
+ kfree(txq);
+ INIT_LIST_HEAD(&gsm->tx_list);
+@@ -2125,7 +2112,6 @@ static void gsm_cleanup_mux(struct gsm_mux *gsm)
+ static int gsm_activate_mux(struct gsm_mux *gsm)
+ {
+ struct gsm_dlci *dlci;
+- int i = 0;
+
+ timer_setup(&gsm->t2_timer, gsm_control_retransmit, 0);
+ init_waitqueue_head(&gsm->event);
+@@ -2137,18 +2123,6 @@ static int gsm_activate_mux(struct gsm_mux *gsm)
+ else
+ gsm->receive = gsm1_receive;
+
+- spin_lock(&gsm_mux_lock);
+- for (i = 0; i < MAX_MUX; i++) {
+- if (gsm_mux[i] == NULL) {
+- gsm->num = i;
+- gsm_mux[i] = gsm;
+- break;
+- }
+- }
+- spin_unlock(&gsm_mux_lock);
+- if (i == MAX_MUX)
+- return -EBUSY;
+-
+ dlci = gsm_dlci_alloc(gsm, 0);
+ if (dlci == NULL)
+ return -ENOMEM;
+@@ -2164,6 +2138,15 @@ static int gsm_activate_mux(struct gsm_mux *gsm)
+ */
+ static void gsm_free_mux(struct gsm_mux *gsm)
+ {
++ int i;
++
++ for (i = 0; i < MAX_MUX; i++) {
++ if (gsm == gsm_mux[i]) {
++ gsm_mux[i] = NULL;
++ break;
++ }
++ }
++ mutex_destroy(&gsm->mutex);
+ kfree(gsm->txframe);
+ kfree(gsm->buf);
+ kfree(gsm);
+@@ -2183,12 +2166,20 @@ static void gsm_free_muxr(struct kref *ref)
+
+ static inline void mux_get(struct gsm_mux *gsm)
+ {
++ unsigned long flags;
++
++ spin_lock_irqsave(&gsm_mux_lock, flags);
+ kref_get(&gsm->ref);
++ spin_unlock_irqrestore(&gsm_mux_lock, flags);
+ }
+
+ static inline void mux_put(struct gsm_mux *gsm)
+ {
++ unsigned long flags;
++
++ spin_lock_irqsave(&gsm_mux_lock, flags);
+ kref_put(&gsm->ref, gsm_free_muxr);
++ spin_unlock_irqrestore(&gsm_mux_lock, flags);
+ }
+
+ static inline unsigned int mux_num_to_base(struct gsm_mux *gsm)
+@@ -2209,6 +2200,7 @@ static inline unsigned int mux_line_to_num(unsigned int line)
+
+ static struct gsm_mux *gsm_alloc_mux(void)
+ {
++ int i;
+ struct gsm_mux *gsm = kzalloc(sizeof(struct gsm_mux), GFP_KERNEL);
+ if (gsm == NULL)
+ return NULL;
+@@ -2217,7 +2209,7 @@ static struct gsm_mux *gsm_alloc_mux(void)
+ kfree(gsm);
+ return NULL;
+ }
+- gsm->txframe = kmalloc(2 * MAX_MRU + 2, GFP_KERNEL);
++ gsm->txframe = kmalloc(2 * (MAX_MTU + PROT_OVERHEAD - 1), GFP_KERNEL);
+ if (gsm->txframe == NULL) {
+ kfree(gsm->buf);
+ kfree(gsm);
+@@ -2238,6 +2230,26 @@ static struct gsm_mux *gsm_alloc_mux(void)
+ gsm->mtu = 64;
+ gsm->dead = true; /* Avoid early tty opens */
+
++ /* Store the instance to the mux array or abort if no space is
++ * available.
++ */
++ spin_lock(&gsm_mux_lock);
++ for (i = 0; i < MAX_MUX; i++) {
++ if (!gsm_mux[i]) {
++ gsm_mux[i] = gsm;
++ gsm->num = i;
++ break;
++ }
++ }
++ spin_unlock(&gsm_mux_lock);
++ if (i == MAX_MUX) {
++ mutex_destroy(&gsm->mutex);
++ kfree(gsm->txframe);
++ kfree(gsm->buf);
++ kfree(gsm);
++ return NULL;
++ }
++
+ return gsm;
+ }
+
+@@ -2273,7 +2285,7 @@ static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c)
+ /* Check the MRU/MTU range looks sane */
+ if (c->mru > MAX_MRU || c->mtu > MAX_MTU || c->mru < 8 || c->mtu < 8)
+ return -EINVAL;
+- if (c->n2 < 3)
++ if (c->n2 > 255)
+ return -EINVAL;
+ if (c->encapsulation > 1) /* Basic, advanced, no I */
+ return -EINVAL;
+@@ -2304,19 +2316,11 @@ static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c)
+
+ /*
+ * Close down what is needed, restart and initiate the new
+- * configuration
++ * configuration. On the first time there is no DLCI[0]
++ * and closing or cleaning up is not necessary.
+ */
+-
+- if (need_close || need_restart) {
+- int ret;
+-
+- ret = gsm_disconnect(gsm);
+-
+- if (ret)
+- return ret;
+- }
+- if (need_restart)
+- gsm_cleanup_mux(gsm);
++ if (need_close || need_restart)
++ gsm_cleanup_mux(gsm, true);
+
+ gsm->initiator = c->initiator;
+ gsm->mru = c->mru;
+@@ -2385,6 +2389,9 @@ static int gsmld_attach_gsm(struct tty_struct *tty, struct gsm_mux *gsm)
+ int ret, i;
+
+ gsm->tty = tty_kref_get(tty);
++ /* Turn off tty XON/XOFF handling to handle it explicitly. */
++ gsm->old_c_iflag = tty->termios.c_iflag;
++ tty->termios.c_iflag &= (IXON | IXOFF);
+ ret = gsm_activate_mux(gsm);
+ if (ret != 0)
+ tty_kref_put(gsm->tty);
+@@ -2425,7 +2432,8 @@ static void gsmld_detach_gsm(struct tty_struct *tty, struct gsm_mux *gsm)
+ WARN_ON(tty != gsm->tty);
+ for (i = 1; i < NUM_DLCI; i++)
+ tty_unregister_device(gsm_tty_driver, base + i);
+- gsm_cleanup_mux(gsm);
++ /* Restore tty XON/XOFF handling. */
++ gsm->tty->termios.c_iflag = gsm->old_c_iflag;
+ tty_kref_put(gsm->tty);
+ gsm->tty = NULL;
+ }
+@@ -2493,6 +2501,12 @@ static void gsmld_close(struct tty_struct *tty)
+ {
+ struct gsm_mux *gsm = tty->disc_data;
+
++ /* The ldisc locks and closes the port before calling our close. This
++ * means we have no way to do a proper disconnect. We will not bother
++ * to do one.
++ */
++ gsm_cleanup_mux(gsm, false);
++
+ gsmld_detach_gsm(tty, gsm);
+
+ gsmld_flush_buffer(tty);
+@@ -2531,7 +2545,7 @@ static int gsmld_open(struct tty_struct *tty)
+
+ ret = gsmld_attach_gsm(tty, gsm);
+ if (ret != 0) {
+- gsm_cleanup_mux(gsm);
++ gsm_cleanup_mux(gsm, false);
+ mux_put(gsm);
+ }
+ return ret;
+@@ -2888,19 +2902,17 @@ static struct tty_ldisc_ops tty_ldisc_packet = {
+
+ static int gsmtty_modem_update(struct gsm_dlci *dlci, u8 brk)
+ {
+- u8 modembits[5];
++ u8 modembits[3];
+ struct gsm_control *ctrl;
+ int len = 2;
+
+- if (brk)
++ modembits[0] = (dlci->addr << 2) | 2 | EA; /* DLCI, Valid, EA */
++ modembits[1] = (gsm_encode_modem(dlci) << 1) | EA;
++ if (brk) {
++ modembits[2] = (brk << 4) | 2 | EA; /* Length, Break, EA */
+ len++;
+-
+- modembits[0] = len << 1 | EA; /* Data bytes */
+- modembits[1] = dlci->addr << 2 | 3; /* DLCI, EA, 1 */
+- modembits[2] = gsm_encode_modem(dlci) << 1 | EA;
+- if (brk)
+- modembits[3] = brk << 4 | 2 | EA; /* Valid, EA */
+- ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len + 1);
++ }
++ ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len);
+ if (ctrl == NULL)
+ return -ENOMEM;
+ return gsm_control_wait(dlci->gsm, ctrl);
+@@ -3085,13 +3097,17 @@ static int gsmtty_chars_in_buffer(struct tty_struct *tty)
+ static void gsmtty_flush_buffer(struct tty_struct *tty)
+ {
+ struct gsm_dlci *dlci = tty->driver_data;
++ unsigned long flags;
++
+ if (dlci->state == DLCI_CLOSED)
+ return;
+ /* Caution needed: If we implement reliable transport classes
+ then the data being transmitted can't simply be junked once
+ it has first hit the stack. Until then we can just blow it
+ away */
++ spin_lock_irqsave(&dlci->lock, flags);
+ kfifo_reset(&dlci->fifo);
++ spin_unlock_irqrestore(&dlci->lock, flags);
+ /* Need to unhook this DLCI from the transmit queue logic */
+ }
+
+diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
+index 3a985e953b8e9..da2373787f853 100644
+--- a/drivers/tty/serial/8250/8250_pci.c
++++ b/drivers/tty/serial/8250/8250_pci.c
+@@ -2940,7 +2940,7 @@ enum pci_board_num_t {
+ pbn_panacom2,
+ pbn_panacom4,
+ pbn_plx_romulus,
+- pbn_endrun_2_4000000,
++ pbn_endrun_2_3906250,
+ pbn_oxsemi,
+ pbn_oxsemi_1_4000000,
+ pbn_oxsemi_2_4000000,
+@@ -3468,10 +3468,10 @@ static struct pciserial_board pci_boards[] = {
+ * signal now many ports are available
+ * 2 port 952 Uart support
+ */
+- [pbn_endrun_2_4000000] = {
++ [pbn_endrun_2_3906250] = {
+ .flags = FL_BASE0,
+ .num_ports = 2,
+- .base_baud = 4000000,
++ .base_baud = 3906250,
+ .uart_offset = 0x200,
+ .first_offset = 0x1000,
+ },
+@@ -4386,7 +4386,7 @@ static const struct pci_device_id serial_pci_tbl[] = {
+ */
+ { PCI_VENDOR_ID_ENDRUN, PCI_DEVICE_ID_ENDRUN_1588,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+- pbn_endrun_2_4000000 },
++ pbn_endrun_2_3906250 },
+ /*
+ * Quatech cards. These actually have configurable clocks but for
+ * now we just use the default.
+diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
+index 3055353514e1d..e0fa24f0f732d 100644
+--- a/drivers/tty/serial/8250/8250_port.c
++++ b/drivers/tty/serial/8250/8250_port.c
+@@ -3311,7 +3311,7 @@ static void serial8250_console_restore(struct uart_8250_port *up)
+
+ serial8250_set_divisor(port, baud, quot, frac);
+ serial_port_out(port, UART_LCR, up->lcr);
+- serial8250_out_MCR(up, UART_MCR_DTR | UART_MCR_RTS);
++ serial8250_out_MCR(up, up->mcr | UART_MCR_DTR | UART_MCR_RTS);
+ }
+
+ /*
+diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
+index 93cd8ad57f385..bfbca711bbf9b 100644
+--- a/drivers/tty/serial/imx.c
++++ b/drivers/tty/serial/imx.c
+@@ -1470,7 +1470,7 @@ static int imx_uart_startup(struct uart_port *port)
+ imx_uart_writel(sport, ucr1, UCR1);
+
+ ucr4 = imx_uart_readl(sport, UCR4) & ~(UCR4_OREN | UCR4_INVR);
+- if (!sport->dma_is_enabled)
++ if (!dma_is_inited)
+ ucr4 |= UCR4_OREN;
+ if (sport->inverted_rx)
+ ucr4 |= UCR4_INVR;
+diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
+index e111622944139..d5056cc34974a 100644
+--- a/drivers/usb/cdns3/gadget.c
++++ b/drivers/usb/cdns3/gadget.c
+@@ -2697,6 +2697,7 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep)
+ struct usb_request *request;
+ struct cdns3_request *priv_req;
+ struct cdns3_trb *trb = NULL;
++ struct cdns3_trb trb_tmp;
+ int ret;
+ int val;
+
+@@ -2706,8 +2707,10 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep)
+ if (request) {
+ priv_req = to_cdns3_request(request);
+ trb = priv_req->trb;
+- if (trb)
++ if (trb) {
++ trb_tmp = *trb;
+ trb->control = trb->control ^ cpu_to_le32(TRB_CYCLE);
++ }
+ }
+
+ writel(EP_CMD_CSTALL | EP_CMD_EPRST, &priv_dev->regs->ep_cmd);
+@@ -2722,7 +2725,7 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep)
+
+ if (request) {
+ if (trb)
+- trb->control = trb->control ^ cpu_to_le32(TRB_CYCLE);
++ *trb = trb_tmp;
+
+ cdns3_rearm_transfer(priv_ep, 1);
+ }
+diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
+index baf80e2ac7d8e..7e5fd6afd9f45 100644
+--- a/drivers/usb/core/quirks.c
++++ b/drivers/usb/core/quirks.c
+@@ -404,6 +404,9 @@ static const struct usb_device_id usb_quirk_list[] = {
+ { USB_DEVICE(0x0b05, 0x17e0), .driver_info =
+ USB_QUIRK_IGNORE_REMOTE_WAKEUP },
+
++ /* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/
++ { USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
++
+ /* Realtek hub in Dell WD19 (Type-C) */
+ { USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM },
+ { USB_DEVICE(0x0bda, 0x5487), .driver_info = USB_QUIRK_RESET_RESUME },
+@@ -508,6 +511,9 @@ static const struct usb_device_id usb_quirk_list[] = {
+ /* DJI CineSSD */
+ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM },
+
++ /* VCOM device */
++ { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
++
+ /* INTEL VALUE SSD */
+ { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
+
+diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
+index 1580d51aea4f7..d97da7cef8679 100644
+--- a/drivers/usb/dwc3/core.c
++++ b/drivers/usb/dwc3/core.c
+@@ -275,7 +275,8 @@ static int dwc3_core_soft_reset(struct dwc3 *dwc)
+
+ reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+ reg |= DWC3_DCTL_CSFTRST;
+- dwc3_writel(dwc->regs, DWC3_DCTL, reg);
++ reg &= ~DWC3_DCTL_RUN_STOP;
++ dwc3_gadget_dctl_write_safe(dwc, reg);
+
+ /*
+ * For DWC_usb31 controller 1.90a and later, the DCTL.CSFRST bit
+@@ -1277,10 +1278,10 @@ static void dwc3_get_properties(struct dwc3 *dwc)
+ u8 lpm_nyet_threshold;
+ u8 tx_de_emphasis;
+ u8 hird_threshold;
+- u8 rx_thr_num_pkt_prd;
+- u8 rx_max_burst_prd;
+- u8 tx_thr_num_pkt_prd;
+- u8 tx_max_burst_prd;
++ u8 rx_thr_num_pkt_prd = 0;
++ u8 rx_max_burst_prd = 0;
++ u8 tx_thr_num_pkt_prd = 0;
++ u8 tx_max_burst_prd = 0;
+
+ /* default to highest possible threshold */
+ lpm_nyet_threshold = 0xf;
+diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
+index 3e1c1aacf002b..0a96f44ccca78 100644
+--- a/drivers/usb/dwc3/drd.c
++++ b/drivers/usb/dwc3/drd.c
+@@ -568,16 +568,15 @@ int dwc3_drd_init(struct dwc3 *dwc)
+ {
+ int ret, irq;
+
++ if (ROLE_SWITCH &&
++ device_property_read_bool(dwc->dev, "usb-role-switch"))
++ return dwc3_setup_role_switch(dwc);
++
+ dwc->edev = dwc3_get_extcon(dwc);
+ if (IS_ERR(dwc->edev))
+ return PTR_ERR(dwc->edev);
+
+- if (ROLE_SWITCH &&
+- device_property_read_bool(dwc->dev, "usb-role-switch")) {
+- ret = dwc3_setup_role_switch(dwc);
+- if (ret < 0)
+- return ret;
+- } else if (dwc->edev) {
++ if (dwc->edev) {
+ dwc->edev_nb.notifier_call = dwc3_drd_notifier;
+ ret = extcon_register_notifier(dwc->edev, EXTCON_USB_HOST,
+ &dwc->edev_nb);
+diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
+index b68fe48ac5792..1f0503dc96eed 100644
+--- a/drivers/usb/dwc3/gadget.c
++++ b/drivers/usb/dwc3/gadget.c
+@@ -2859,6 +2859,7 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
+ const struct dwc3_event_depevt *event,
+ struct dwc3_request *req, int status)
+ {
++ int request_status;
+ int ret;
+
+ if (req->request.num_mapped_sgs)
+@@ -2879,7 +2880,35 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
+ req->needs_extra_trb = false;
+ }
+
+- dwc3_gadget_giveback(dep, req, status);
++ /*
++ * The event status only reflects the status of the TRB with IOC set.
++ * For the requests that don't set interrupt on completion, the driver
++ * needs to check and return the status of the completed TRBs associated
++ * with the request. Use the status of the last TRB of the request.
++ */
++ if (req->request.no_interrupt) {
++ struct dwc3_trb *trb;
++
++ trb = dwc3_ep_prev_trb(dep, dep->trb_dequeue);
++ switch (DWC3_TRB_SIZE_TRBSTS(trb->size)) {
++ case DWC3_TRBSTS_MISSED_ISOC:
++ /* Isoc endpoint only */
++ request_status = -EXDEV;
++ break;
++ case DWC3_TRB_STS_XFER_IN_PROG:
++ /* Applicable when End Transfer with ForceRM=0 */
++ case DWC3_TRBSTS_SETUP_PENDING:
++ /* Control endpoint only */
++ case DWC3_TRBSTS_OK:
++ default:
++ request_status = 0;
++ break;
++ }
++ } else {
++ request_status = status;
++ }
++
++ dwc3_gadget_giveback(dep, req, request_status);
+
+ out:
+ return ret;
+diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
+index 9b7fa53d6642b..d51ea1c052f24 100644
+--- a/drivers/usb/gadget/configfs.c
++++ b/drivers/usb/gadget/configfs.c
+@@ -1443,6 +1443,8 @@ static void configfs_composite_unbind(struct usb_gadget *gadget)
+ usb_ep_autoconfig_reset(cdev->gadget);
+ spin_lock_irqsave(&gi->spinlock, flags);
+ cdev->gadget = NULL;
++ cdev->deactivations = 0;
++ gadget->deactivated = false;
+ set_gadget_data(gadget, NULL);
+ spin_unlock_irqrestore(&gi->spinlock, flags);
+ }
+diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
+index 61e2c94cc0b0c..cab1e30462c24 100644
+--- a/drivers/usb/gadget/function/uvc_queue.c
++++ b/drivers/usb/gadget/function/uvc_queue.c
+@@ -242,6 +242,8 @@ void uvcg_queue_cancel(struct uvc_video_queue *queue, int disconnect)
+ buf->state = UVC_BUF_STATE_ERROR;
+ vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_ERROR);
+ }
++ queue->buf_used = 0;
++
+ /* This must be protected by the irqlock spinlock to avoid race
+ * conditions between uvc_queue_buffer and the disconnection event that
+ * could result in an interruptible wait in uvc_dequeue_buffer. Do not
+diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
+index 460a8a86e3111..1eb3b5deb940e 100644
+--- a/drivers/usb/host/xhci-hub.c
++++ b/drivers/usb/host/xhci-hub.c
+@@ -1348,7 +1348,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
+ }
+ spin_unlock_irqrestore(&xhci->lock, flags);
+ if (!wait_for_completion_timeout(&bus_state->u3exit_done[wIndex],
+- msecs_to_jiffies(100)))
++ msecs_to_jiffies(500)))
+ xhci_dbg(xhci, "missing U0 port change event for port %d-%d\n",
+ hcd->self.busnum, wIndex + 1);
+ spin_lock_irqsave(&xhci->lock, flags);
+diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
+index dafb58f05c9fb..48e2c04741891 100644
+--- a/drivers/usb/host/xhci-pci.c
++++ b/drivers/usb/host/xhci-pci.c
+@@ -59,6 +59,7 @@
+ #define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI 0x9a13
+ #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI 0x1138
+ #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI 0x461e
++#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI 0x51ed
+
+ #define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9
+ #define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba
+@@ -261,7 +262,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
+ pdev->device == PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI ||
+- pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI))
++ pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI ||
++ pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI))
+ xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;
+
+ if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
+diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
+index 76389c0dda8bc..fa3a7ac15f825 100644
+--- a/drivers/usb/host/xhci-ring.c
++++ b/drivers/usb/host/xhci-ring.c
+@@ -2969,6 +2969,8 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd)
+ if (event_loop++ < TRBS_PER_SEGMENT / 2)
+ continue;
+ xhci_update_erst_dequeue(xhci, event_ring_deq);
++ event_ring_deq = xhci->event_ring->dequeue;
++
+ event_loop = 0;
+ }
+
+diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
+index 95effd28179b4..a1ed5e0d06128 100644
+--- a/drivers/usb/host/xhci.c
++++ b/drivers/usb/host/xhci.c
+@@ -779,6 +779,17 @@ void xhci_shutdown(struct usb_hcd *hcd)
+ if (xhci->quirks & XHCI_SPURIOUS_REBOOT)
+ usb_disable_xhci_ports(to_pci_dev(hcd->self.sysdev));
+
++ /* Don't poll the roothubs after shutdown. */
++ xhci_dbg(xhci, "%s: stopping usb%d port polling.\n",
++ __func__, hcd->self.busnum);
++ clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
++ del_timer_sync(&hcd->rh_timer);
++
++ if (xhci->shared_hcd) {
++ clear_bit(HCD_FLAG_POLL_RH, &xhci->shared_hcd->flags);
++ del_timer_sync(&xhci->shared_hcd->rh_timer);
++ }
++
+ spin_lock_irq(&xhci->lock);
+ xhci_halt(xhci);
+ /* Workaround for spurious wakeups at shutdown with HSW */
+diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
+index 748139d262633..0be8efcda15d5 100644
+--- a/drivers/usb/misc/uss720.c
++++ b/drivers/usb/misc/uss720.c
+@@ -71,6 +71,7 @@ static void destroy_priv(struct kref *kref)
+
+ dev_dbg(&priv->usbdev->dev, "destroying priv datastructure\n");
+ usb_put_dev(priv->usbdev);
++ priv->usbdev = NULL;
+ kfree(priv);
+ }
+
+@@ -736,7 +737,6 @@ static int uss720_probe(struct usb_interface *intf,
+ parport_announce_port(pp);
+
+ usb_set_intfdata(intf, pp);
+- usb_put_dev(usbdev);
+ return 0;
+
+ probe_abort:
+@@ -754,7 +754,6 @@ static void uss720_disconnect(struct usb_interface *intf)
+ usb_set_intfdata(intf, NULL);
+ if (pp) {
+ priv = pp->private_data;
+- priv->usbdev = NULL;
+ priv->pp = NULL;
+ dev_dbg(&intf->dev, "parport_remove_port\n");
+ parport_remove_port(pp);
+diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c
+index 04f666e857312..16731324e5d8a 100644
+--- a/drivers/usb/mtu3/mtu3_dr.c
++++ b/drivers/usb/mtu3/mtu3_dr.c
+@@ -41,10 +41,8 @@ static char *mailbox_state_string(enum mtu3_vbus_id_state state)
+
+ static void toggle_opstate(struct ssusb_mtk *ssusb)
+ {
+- if (!ssusb->otg_switch.is_u3_drd) {
+- mtu3_setbits(ssusb->mac_base, U3D_DEVICE_CONTROL, DC_SESSION);
+- mtu3_setbits(ssusb->mac_base, U3D_POWER_MANAGEMENT, SOFT_CONN);
+- }
++ mtu3_setbits(ssusb->mac_base, U3D_DEVICE_CONTROL, DC_SESSION);
++ mtu3_setbits(ssusb->mac_base, U3D_POWER_MANAGEMENT, SOFT_CONN);
+ }
+
+ /* only port0 supports dual-role mode */
+diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
+index 661a229c105dd..34b9f81401871 100644
+--- a/drivers/usb/phy/phy-generic.c
++++ b/drivers/usb/phy/phy-generic.c
+@@ -268,6 +268,13 @@ int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop)
+ return -EPROBE_DEFER;
+ }
+
++ nop->vbus_draw = devm_regulator_get_exclusive(dev, "vbus");
++ if (PTR_ERR(nop->vbus_draw) == -ENODEV)
++ nop->vbus_draw = NULL;
++ if (IS_ERR(nop->vbus_draw))
++ return dev_err_probe(dev, PTR_ERR(nop->vbus_draw),
++ "could not get vbus regulator\n");
++
+ nop->dev = dev;
+ nop->phy.dev = nop->dev;
+ nop->phy.label = "nop-xceiv";
+diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
+index 7ac668023da87..067b206bd2527 100644
+--- a/drivers/usb/serial/cp210x.c
++++ b/drivers/usb/serial/cp210x.c
+@@ -198,6 +198,8 @@ static const struct usb_device_id id_table[] = {
+ { USB_DEVICE(0x16DC, 0x0015) }, /* W-IE-NE-R Plein & Baus GmbH CML Control, Monitoring and Data Logger */
+ { USB_DEVICE(0x17A8, 0x0001) }, /* Kamstrup Optical Eye/3-wire */
+ { USB_DEVICE(0x17A8, 0x0005) }, /* Kamstrup M-Bus Master MultiPort 250D */
++ { USB_DEVICE(0x17A8, 0x0101) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Int Ant) */
++ { USB_DEVICE(0x17A8, 0x0102) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Ext Ant) */
+ { USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */
+ { USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
+ { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
+diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
+index b878f4c87fee8..f14a090ce6b62 100644
+--- a/drivers/usb/serial/option.c
++++ b/drivers/usb/serial/option.c
+@@ -432,6 +432,8 @@ static void option_instat_callback(struct urb *urb);
+ #define CINTERION_PRODUCT_CLS8 0x00b0
+ #define CINTERION_PRODUCT_MV31_MBIM 0x00b3
+ #define CINTERION_PRODUCT_MV31_RMNET 0x00b7
++#define CINTERION_PRODUCT_MV32_WA 0x00f1
++#define CINTERION_PRODUCT_MV32_WB 0x00f2
+
+ /* Olivetti products */
+ #define OLIVETTI_VENDOR_ID 0x0b3c
+@@ -1217,6 +1219,10 @@ static const struct usb_device_id option_ids[] = {
+ .driver_info = NCTRL(0) | RSVD(1) },
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1056, 0xff), /* Telit FD980 */
+ .driver_info = NCTRL(2) | RSVD(3) },
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1057, 0xff), /* Telit FN980 */
++ .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1058, 0xff), /* Telit FN980 (PCIe) */
++ .driver_info = NCTRL(0) | RSVD(1) },
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1060, 0xff), /* Telit LN920 (rmnet) */
+ .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1061, 0xff), /* Telit LN920 (MBIM) */
+@@ -1233,6 +1239,8 @@ static const struct usb_device_id option_ids[] = {
+ .driver_info = NCTRL(2) | RSVD(3) },
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1073, 0xff), /* Telit FN990 (ECM) */
+ .driver_info = NCTRL(0) | RSVD(1) },
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1075, 0xff), /* Telit FN990 (PCIe) */
++ .driver_info = RSVD(0) },
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910),
+ .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
+@@ -1969,6 +1977,10 @@ static const struct usb_device_id option_ids[] = {
+ .driver_info = RSVD(3)},
+ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV31_RMNET, 0xff),
+ .driver_info = RSVD(0)},
++ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WA, 0xff),
++ .driver_info = RSVD(3)},
++ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WB, 0xff),
++ .driver_info = RSVD(3)},
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100),
+ .driver_info = RSVD(4) },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120),
+diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
+index ca3bd58f2025a..5576cfa50bc80 100644
+--- a/drivers/usb/serial/whiteheat.c
++++ b/drivers/usb/serial/whiteheat.c
+@@ -599,9 +599,8 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command,
+ switch (command) {
+ case WHITEHEAT_GET_DTR_RTS:
+ info = usb_get_serial_port_data(port);
+- memcpy(&info->mcr, command_info->result_buffer,
+- sizeof(struct whiteheat_dr_info));
+- break;
++ info->mcr = command_info->result_buffer[0];
++ break;
+ }
+ }
+ exit:
+diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
+index 3bfa8005ae65d..dfda8f5487c09 100644
+--- a/drivers/usb/typec/ucsi/ucsi.c
++++ b/drivers/usb/typec/ucsi/ucsi.c
+@@ -928,6 +928,8 @@ static int ucsi_dr_swap(struct typec_port *port, enum typec_data_role role)
+ role == TYPEC_HOST))
+ goto out_unlock;
+
++ reinit_completion(&con->complete);
++
+ command = UCSI_SET_UOR | UCSI_CONNECTOR_NUMBER(con->num);
+ command |= UCSI_SET_UOR_ROLE(role);
+ command |= UCSI_SET_UOR_ACCEPT_ROLE_SWAPS;
+@@ -935,14 +937,18 @@ static int ucsi_dr_swap(struct typec_port *port, enum typec_data_role role)
+ if (ret < 0)
+ goto out_unlock;
+
++ mutex_unlock(&con->lock);
++
+ if (!wait_for_completion_timeout(&con->complete,
+- msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS)))
+- ret = -ETIMEDOUT;
++ msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS)))
++ return -ETIMEDOUT;
++
++ return 0;
+
+ out_unlock:
+ mutex_unlock(&con->lock);
+
+- return ret < 0 ? ret : 0;
++ return ret;
+ }
+
+ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role)
+@@ -964,6 +970,8 @@ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role)
+ if (cur_role == role)
+ goto out_unlock;
+
++ reinit_completion(&con->complete);
++
+ command = UCSI_SET_PDR | UCSI_CONNECTOR_NUMBER(con->num);
+ command |= UCSI_SET_PDR_ROLE(role);
+ command |= UCSI_SET_PDR_ACCEPT_ROLE_SWAPS;
+@@ -971,11 +979,13 @@ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role)
+ if (ret < 0)
+ goto out_unlock;
+
++ mutex_unlock(&con->lock);
++
+ if (!wait_for_completion_timeout(&con->complete,
+- msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS))) {
+- ret = -ETIMEDOUT;
+- goto out_unlock;
+- }
++ msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS)))
++ return -ETIMEDOUT;
++
++ mutex_lock(&con->lock);
+
+ /* Something has gone wrong while swapping the role */
+ if (UCSI_CONSTAT_PWR_OPMODE(con->status.flags) !=
+diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c
+index 90f48b71fd8f7..d9eec1b60e665 100644
+--- a/drivers/video/fbdev/udlfb.c
++++ b/drivers/video/fbdev/udlfb.c
+@@ -1649,8 +1649,9 @@ static int dlfb_usb_probe(struct usb_interface *intf,
+ const struct device_attribute *attr;
+ struct dlfb_data *dlfb;
+ struct fb_info *info;
+- int retval = -ENOMEM;
++ int retval;
+ struct usb_device *usbdev = interface_to_usbdev(intf);
++ struct usb_endpoint_descriptor *out;
+
+ /* usb initialization */
+ dlfb = kzalloc(sizeof(*dlfb), GFP_KERNEL);
+@@ -1664,6 +1665,12 @@ static int dlfb_usb_probe(struct usb_interface *intf,
+ dlfb->udev = usb_get_dev(usbdev);
+ usb_set_intfdata(intf, dlfb);
+
++ retval = usb_find_common_endpoints(intf->cur_altsetting, NULL, &out, NULL, NULL);
++ if (retval) {
++ dev_err(&intf->dev, "Device should have at lease 1 bulk endpoint!\n");
++ goto error;
++ }
++
+ dev_dbg(&intf->dev, "console enable=%d\n", console);
+ dev_dbg(&intf->dev, "fb_defio enable=%d\n", fb_defio);
+ dev_dbg(&intf->dev, "shadow enable=%d\n", shadow);
+@@ -1673,6 +1680,7 @@ static int dlfb_usb_probe(struct usb_interface *intf,
+ if (!dlfb_parse_vendor_descriptor(dlfb, intf)) {
+ dev_err(&intf->dev,
+ "firmware not recognized, incompatible device?\n");
++ retval = -ENODEV;
+ goto error;
+ }
+
+@@ -1686,8 +1694,10 @@ static int dlfb_usb_probe(struct usb_interface *intf,
+
+ /* allocates framebuffer driver structure, not framebuffer memory */
+ info = framebuffer_alloc(0, &dlfb->udev->dev);
+- if (!info)
++ if (!info) {
++ retval = -ENOMEM;
+ goto error;
++ }
+
+ dlfb->info = info;
+ info->par = dlfb;
+diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
+index 0e8f484031da9..c758ff41b6386 100644
+--- a/fs/cifs/smb2ops.c
++++ b/fs/cifs/smb2ops.c
+@@ -1744,9 +1744,17 @@ smb2_copychunk_range(const unsigned int xid,
+ int chunks_copied = 0;
+ bool chunk_sizes_updated = false;
+ ssize_t bytes_written, total_bytes_written = 0;
++ struct inode *inode;
+
+ pcchunk = kmalloc(sizeof(struct copychunk_ioctl), GFP_KERNEL);
+
++ /*
++ * We need to flush all unwritten data before we can send the
++ * copychunk ioctl to the server.
++ */
++ inode = d_inode(trgtfile->dentry);
++ filemap_write_and_wait(inode->i_mapping);
++
+ if (pcchunk == NULL)
+ return -ENOMEM;
+
+diff --git a/fs/ext4/super.c b/fs/ext4/super.c
+index 5e6c034583176..3e26edeca8c73 100644
+--- a/fs/ext4/super.c
++++ b/fs/ext4/super.c
+@@ -1176,18 +1176,23 @@ static void ext4_put_super(struct super_block *sb)
+ int aborted = 0;
+ int i, err;
+
+- ext4_unregister_li_request(sb);
+- ext4_quota_off_umount(sb);
+-
+- destroy_workqueue(sbi->rsv_conversion_wq);
+-
+ /*
+ * Unregister sysfs before destroying jbd2 journal.
+ * Since we could still access attr_journal_task attribute via sysfs
+ * path which could have sbi->s_journal->j_task as NULL
++ * Unregister sysfs before flush sbi->s_error_work.
++ * Since user may read /proc/fs/ext4/xx/mb_groups during umount, If
++ * read metadata verify failed then will queue error work.
++ * flush_stashed_error_work will call start_this_handle may trigger
++ * BUG_ON.
+ */
+ ext4_unregister_sysfs(sb);
+
++ ext4_unregister_li_request(sb);
++ ext4_quota_off_umount(sb);
++
++ destroy_workqueue(sbi->rsv_conversion_wq);
++
+ if (sbi->s_journal) {
+ aborted = is_journal_aborted(sbi->s_journal);
+ err = jbd2_journal_destroy(sbi->s_journal);
+diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
+index e60759d8bb5fb..08ab5d1e3a3e8 100644
+--- a/fs/zonefs/super.c
++++ b/fs/zonefs/super.c
+@@ -32,6 +32,17 @@ static inline int zonefs_zone_mgmt(struct inode *inode,
+
+ lockdep_assert_held(&zi->i_truncate_mutex);
+
++ /*
++ * With ZNS drives, closing an explicitly open zone that has not been
++ * written will change the zone state to "closed", that is, the zone
++ * will remain active. Since this can then cause failure of explicit
++ * open operation on other zones if the drive active zone resources
++ * are exceeded, make sure that the zone does not remain active by
++ * resetting it.
++ */
++ if (op == REQ_OP_ZONE_CLOSE && !zi->i_wpoffset)
++ op = REQ_OP_ZONE_RESET;
++
+ ret = blkdev_zone_mgmt(inode->i_sb->s_bdev, op, zi->i_zsector,
+ zi->i_zone_size >> SECTOR_SHIFT, GFP_NOFS);
+ if (ret) {
+@@ -1152,6 +1163,7 @@ static struct inode *zonefs_alloc_inode(struct super_block *sb)
+ mutex_init(&zi->i_truncate_mutex);
+ init_rwsem(&zi->i_mmap_sem);
+ zi->i_wr_refcnt = 0;
++ zi->i_flags = 0;
+
+ return &zi->i_vnode;
+ }
+@@ -1306,12 +1318,13 @@ static void zonefs_init_dir_inode(struct inode *parent, struct inode *inode,
+ inc_nlink(parent);
+ }
+
+-static void zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone,
+- enum zonefs_ztype type)
++static int zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone,
++ enum zonefs_ztype type)
+ {
+ struct super_block *sb = inode->i_sb;
+ struct zonefs_sb_info *sbi = ZONEFS_SB(sb);
+ struct zonefs_inode_info *zi = ZONEFS_I(inode);
++ int ret = 0;
+
+ inode->i_ino = zone->start >> sbi->s_zone_sectors_shift;
+ inode->i_mode = S_IFREG | sbi->s_perm;
+@@ -1336,6 +1349,22 @@ static void zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone,
+ sb->s_maxbytes = max(zi->i_max_size, sb->s_maxbytes);
+ sbi->s_blocks += zi->i_max_size >> sb->s_blocksize_bits;
+ sbi->s_used_blocks += zi->i_wpoffset >> sb->s_blocksize_bits;
++
++ /*
++ * For sequential zones, make sure that any open zone is closed first
++ * to ensure that the initial number of open zones is 0, in sync with
++ * the open zone accounting done when the mount option
++ * ZONEFS_MNTOPT_EXPLICIT_OPEN is used.
++ */
++ if (type == ZONEFS_ZTYPE_SEQ &&
++ (zone->cond == BLK_ZONE_COND_IMP_OPEN ||
++ zone->cond == BLK_ZONE_COND_EXP_OPEN)) {
++ mutex_lock(&zi->i_truncate_mutex);
++ ret = zonefs_zone_mgmt(inode, REQ_OP_ZONE_CLOSE);
++ mutex_unlock(&zi->i_truncate_mutex);
++ }
++
++ return ret;
+ }
+
+ static struct dentry *zonefs_create_inode(struct dentry *parent,
+@@ -1345,6 +1374,7 @@ static struct dentry *zonefs_create_inode(struct dentry *parent,
+ struct inode *dir = d_inode(parent);
+ struct dentry *dentry;
+ struct inode *inode;
++ int ret;
+
+ dentry = d_alloc_name(parent, name);
+ if (!dentry)
+@@ -1355,10 +1385,16 @@ static struct dentry *zonefs_create_inode(struct dentry *parent,
+ goto dput;
+
+ inode->i_ctime = inode->i_mtime = inode->i_atime = dir->i_ctime;
+- if (zone)
+- zonefs_init_file_inode(inode, zone, type);
+- else
++ if (zone) {
++ ret = zonefs_init_file_inode(inode, zone, type);
++ if (ret) {
++ iput(inode);
++ goto dput;
++ }
++ } else {
+ zonefs_init_dir_inode(dir, inode, type);
++ }
++
+ d_add(dentry, inode);
+ dir->i_size++;
+
+diff --git a/include/linux/kernel.h b/include/linux/kernel.h
+index 2f05e9128201c..f5392d96d6886 100644
+--- a/include/linux/kernel.h
++++ b/include/linux/kernel.h
+@@ -635,7 +635,7 @@ static inline char *hex_byte_pack_upper(char *buf, u8 byte)
+ return buf;
+ }
+
+-extern int hex_to_bin(char ch);
++extern int hex_to_bin(unsigned char ch);
+ extern int __must_check hex2bin(u8 *dst, const char *src, size_t count);
+ extern char *bin2hex(char *dst, const void *src, size_t count);
+
+diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
+index 157357ec14419..fc41fecfe44f9 100644
+--- a/include/linux/mtd/mtd.h
++++ b/include/linux/mtd/mtd.h
+@@ -388,10 +388,8 @@ struct mtd_info {
+ /* List of partitions attached to this MTD device */
+ struct list_head partitions;
+
+- union {
+- struct mtd_part part;
+- struct mtd_master master;
+- };
++ struct mtd_part part;
++ struct mtd_master master;
+ };
+
+ static inline struct mtd_info *mtd_get_master(struct mtd_info *mtd)
+diff --git a/include/memory/renesas-rpc-if.h b/include/memory/renesas-rpc-if.h
+index aceb2c360d3fa..0e3dac0302196 100644
+--- a/include/memory/renesas-rpc-if.h
++++ b/include/memory/renesas-rpc-if.h
+@@ -65,6 +65,7 @@ struct rpcif {
+ size_t size;
+ enum rpcif_data_dir dir;
+ u8 bus_size;
++ u8 xfer_size;
+ void *buffer;
+ u32 xferlen;
+ u32 smcr;
+diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
+index 028eaea1c8544..42d50856fcf24 100644
+--- a/include/net/ip6_tunnel.h
++++ b/include/net/ip6_tunnel.h
+@@ -57,7 +57,7 @@ struct ip6_tnl {
+
+ /* These fields used only by GRE */
+ __u32 i_seqno; /* The last seen seqno */
+- __u32 o_seqno; /* The last output seqno */
++ atomic_t o_seqno; /* The last output seqno */
+ int hlen; /* tun_hlen + encap_hlen */
+ int tun_hlen; /* Precalculated header length */
+ int encap_hlen; /* Encap header length (FOU,GUE) */
+diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
+index 61620677b0347..c3e55a9ae5857 100644
+--- a/include/net/ip_tunnels.h
++++ b/include/net/ip_tunnels.h
+@@ -113,7 +113,7 @@ struct ip_tunnel {
+
+ /* These four fields used only by GRE */
+ u32 i_seqno; /* The last seen seqno */
+- u32 o_seqno; /* The last output seqno */
++ atomic_t o_seqno; /* The last output seqno */
+ int tun_hlen; /* Precalculated header length */
+
+ /* These four fields used only by ERSPAN */
+diff --git a/include/net/tcp.h b/include/net/tcp.h
+index 334b8d1b54429..2a28e09255735 100644
+--- a/include/net/tcp.h
++++ b/include/net/tcp.h
+@@ -460,6 +460,7 @@ int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th,
+ u32 cookie);
+ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb);
+ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops,
++ const struct tcp_request_sock_ops *af_ops,
+ struct sock *sk, struct sk_buff *skb);
+ #ifdef CONFIG_SYN_COOKIES
+
+@@ -598,6 +599,7 @@ void tcp_synack_rtt_meas(struct sock *sk, struct request_sock *req);
+ void tcp_reset(struct sock *sk);
+ void tcp_skb_mark_lost_uncond_verify(struct tcp_sock *tp, struct sk_buff *skb);
+ void tcp_fin(struct sock *sk);
++void tcp_check_space(struct sock *sk);
+
+ /* tcp_timer.c */
+ void tcp_init_xmit_timers(struct sock *);
+@@ -1041,6 +1043,7 @@ struct rate_sample {
+ int losses; /* number of packets marked lost upon ACK */
+ u32 acked_sacked; /* number of packets newly (S)ACKed upon ACK */
+ u32 prior_in_flight; /* in flight before this ACK */
++ u32 last_end_seq; /* end_seq of most recently ACKed packet */
+ bool is_app_limited; /* is sample from packet with bubble in pipe? */
+ bool is_retrans; /* is sample from retransmission? */
+ bool is_ack_delayed; /* is this (likely) a delayed ACK? */
+@@ -1151,6 +1154,11 @@ void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost,
+ bool is_sack_reneg, struct rate_sample *rs);
+ void tcp_rate_check_app_limited(struct sock *sk);
+
++static inline bool tcp_skb_sent_after(u64 t1, u64 t2, u32 seq1, u32 seq2)
++{
++ return t1 > t2 || (t1 == t2 && after(seq1, seq2));
++}
++
+ /* These functions determine how the current flow behaves in respect of SACK
+ * handling. SACK is negotiated with the peer, and therefore it can vary
+ * between different flows.
+diff --git a/lib/hexdump.c b/lib/hexdump.c
+index 9301578f98e8c..06833d404398d 100644
+--- a/lib/hexdump.c
++++ b/lib/hexdump.c
+@@ -22,15 +22,33 @@ EXPORT_SYMBOL(hex_asc_upper);
+ *
+ * hex_to_bin() converts one hex digit to its actual value or -1 in case of bad
+ * input.
++ *
++ * This function is used to load cryptographic keys, so it is coded in such a
++ * way that there are no conditions or memory accesses that depend on data.
++ *
++ * Explanation of the logic:
++ * (ch - '9' - 1) is negative if ch <= '9'
++ * ('0' - 1 - ch) is negative if ch >= '0'
++ * we "and" these two values, so the result is negative if ch is in the range
++ * '0' ... '9'
++ * we are only interested in the sign, so we do a shift ">> 8"; note that right
++ * shift of a negative value is implementation-defined, so we cast the
++ * value to (unsigned) before the shift --- we have 0xffffff if ch is in
++ * the range '0' ... '9', 0 otherwise
++ * we "and" this value with (ch - '0' + 1) --- we have a value 1 ... 10 if ch is
++ * in the range '0' ... '9', 0 otherwise
++ * we add this value to -1 --- we have a value 0 ... 9 if ch is in the range '0'
++ * ... '9', -1 otherwise
++ * the next line is similar to the previous one, but we need to decode both
++ * uppercase and lowercase letters, so we use (ch & 0xdf), which converts
++ * lowercase to uppercase
+ */
+-int hex_to_bin(char ch)
++int hex_to_bin(unsigned char ch)
+ {
+- if ((ch >= '0') && (ch <= '9'))
+- return ch - '0';
+- ch = tolower(ch);
+- if ((ch >= 'a') && (ch <= 'f'))
+- return ch - 'a' + 10;
+- return -1;
++ unsigned char cu = ch & 0xdf;
++ return -1 +
++ ((ch - '0' + 1) & (unsigned)((ch - '9' - 1) & ('0' - 1 - ch)) >> 8) +
++ ((cu - 'A' + 11) & (unsigned)((cu - 'F' - 1) & ('A' - 1 - cu)) >> 8);
+ }
+ EXPORT_SYMBOL(hex_to_bin);
+
+@@ -45,10 +63,13 @@ EXPORT_SYMBOL(hex_to_bin);
+ int hex2bin(u8 *dst, const char *src, size_t count)
+ {
+ while (count--) {
+- int hi = hex_to_bin(*src++);
+- int lo = hex_to_bin(*src++);
++ int hi, lo;
+
+- if ((hi < 0) || (lo < 0))
++ hi = hex_to_bin(*src++);
++ if (unlikely(hi < 0))
++ return -EINVAL;
++ lo = hex_to_bin(*src++);
++ if (unlikely(lo < 0))
+ return -EINVAL;
+
+ *dst++ = (hi << 4) | lo;
+diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c
+index 0e3f8494628f6..622193846b6b5 100644
+--- a/mm/kasan/quarantine.c
++++ b/mm/kasan/quarantine.c
+@@ -299,6 +299,13 @@ static void per_cpu_remove_cache(void *arg)
+ struct qlist_head *q;
+
+ q = this_cpu_ptr(&cpu_quarantine);
++ /*
++ * Ensure the ordering between the writing to q->offline and
++ * per_cpu_remove_cache. Prevent cpu_quarantine from being corrupted
++ * by interrupt.
++ */
++ if (READ_ONCE(q->offline))
++ return;
+ qlist_move_cache(q, &to_free, cache);
+ qlist_free_all(&to_free, cache);
+ }
+diff --git a/net/core/lwt_bpf.c b/net/core/lwt_bpf.c
+index 2f7940bcf7151..3fd207fe1284a 100644
+--- a/net/core/lwt_bpf.c
++++ b/net/core/lwt_bpf.c
+@@ -158,10 +158,8 @@ static int bpf_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+ return dst->lwtstate->orig_output(net, sk, skb);
+ }
+
+-static int xmit_check_hhlen(struct sk_buff *skb)
++static int xmit_check_hhlen(struct sk_buff *skb, int hh_len)
+ {
+- int hh_len = skb_dst(skb)->dev->hard_header_len;
+-
+ if (skb_headroom(skb) < hh_len) {
+ int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb));
+
+@@ -273,6 +271,7 @@ static int bpf_xmit(struct sk_buff *skb)
+
+ bpf = bpf_lwt_lwtunnel(dst->lwtstate);
+ if (bpf->xmit.prog) {
++ int hh_len = dst->dev->hard_header_len;
+ __be16 proto = skb->protocol;
+ int ret;
+
+@@ -290,7 +289,7 @@ static int bpf_xmit(struct sk_buff *skb)
+ /* If the header was expanded, headroom might be too
+ * small for L2 header to come, expand as needed.
+ */
+- ret = xmit_check_hhlen(skb);
++ ret = xmit_check_hhlen(skb, hh_len);
+ if (unlikely(ret))
+ return ret;
+
+diff --git a/net/dsa/port.c b/net/dsa/port.c
+index 73569c9af3cc0..c9d552c4c358c 100644
+--- a/net/dsa/port.c
++++ b/net/dsa/port.c
+@@ -721,8 +721,10 @@ int dsa_port_link_register_of(struct dsa_port *dp)
+ if (ds->ops->phylink_mac_link_down)
+ ds->ops->phylink_mac_link_down(ds, port,
+ MLO_AN_FIXED, PHY_INTERFACE_MODE_NA);
++ of_node_put(phy_np);
+ return dsa_port_phylink_register(dp);
+ }
++ of_node_put(phy_np);
+ return 0;
+ }
+
+diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
+index e4504dd510c6d..2a80038575d27 100644
+--- a/net/ipv4/ip_gre.c
++++ b/net/ipv4/ip_gre.c
+@@ -454,14 +454,12 @@ static void __gre_xmit(struct sk_buff *skb, struct net_device *dev,
+ __be16 proto)
+ {
+ struct ip_tunnel *tunnel = netdev_priv(dev);
+-
+- if (tunnel->parms.o_flags & TUNNEL_SEQ)
+- tunnel->o_seqno++;
++ __be16 flags = tunnel->parms.o_flags;
+
+ /* Push GRE header. */
+ gre_build_header(skb, tunnel->tun_hlen,
+- tunnel->parms.o_flags, proto, tunnel->parms.o_key,
+- htonl(tunnel->o_seqno));
++ flags, proto, tunnel->parms.o_key,
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) : 0);
+
+ ip_tunnel_xmit(skb, dev, tnl_params, tnl_params->protocol);
+ }
+@@ -499,7 +497,7 @@ static void gre_fb_xmit(struct sk_buff *skb, struct net_device *dev,
+ (TUNNEL_CSUM | TUNNEL_KEY | TUNNEL_SEQ);
+ gre_build_header(skb, tunnel_hlen, flags, proto,
+ tunnel_id_to_key32(tun_info->key.tun_id),
+- (flags & TUNNEL_SEQ) ? htonl(tunnel->o_seqno++) : 0);
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) : 0);
+
+ ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen);
+
+@@ -576,7 +574,7 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev)
+ }
+
+ gre_build_header(skb, 8, TUNNEL_SEQ,
+- proto, 0, htonl(tunnel->o_seqno++));
++ proto, 0, htonl(atomic_fetch_inc(&tunnel->o_seqno)));
+
+ ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen);
+
+diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
+index 00dc3f943c80b..0b616094e7947 100644
+--- a/net/ipv4/syncookies.c
++++ b/net/ipv4/syncookies.c
+@@ -283,6 +283,7 @@ bool cookie_ecn_ok(const struct tcp_options_received *tcp_opt,
+ EXPORT_SYMBOL(cookie_ecn_ok);
+
+ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops,
++ const struct tcp_request_sock_ops *af_ops,
+ struct sock *sk,
+ struct sk_buff *skb)
+ {
+@@ -299,6 +300,10 @@ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops,
+ return NULL;
+
+ treq = tcp_rsk(req);
++
++ /* treq->af_specific might be used to perform TCP_MD5 lookup */
++ treq->af_specific = af_ops;
++
+ treq->syn_tos = TCP_SKB_CB(skb)->ip_dsfield;
+ #if IS_ENABLED(CONFIG_MPTCP)
+ treq->is_mptcp = sk_is_mptcp(sk);
+@@ -366,7 +371,8 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb)
+ goto out;
+
+ ret = NULL;
+- req = cookie_tcp_reqsk_alloc(&tcp_request_sock_ops, sk, skb);
++ req = cookie_tcp_reqsk_alloc(&tcp_request_sock_ops,
++ &tcp_request_sock_ipv4_ops, sk, skb);
+ if (!req)
+ goto out;
+
+diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
+index 12dd08af12b5e..2e267b2e33e5a 100644
+--- a/net/ipv4/tcp_input.c
++++ b/net/ipv4/tcp_input.c
+@@ -3814,7 +3814,8 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
+ tcp_process_tlp_ack(sk, ack, flag);
+
+ if (tcp_ack_is_dubious(sk, flag)) {
+- if (!(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP))) {
++ if (!(flag & (FLAG_SND_UNA_ADVANCED |
++ FLAG_NOT_DUP | FLAG_DSACKING_ACK))) {
+ num_dupack = 1;
+ /* Consider if pure acks were aggregated in tcp_add_backlog() */
+ if (!(flag & FLAG_DATA))
+@@ -5370,7 +5371,17 @@ static void tcp_new_space(struct sock *sk)
+ sk->sk_write_space(sk);
+ }
+
+-static void tcp_check_space(struct sock *sk)
++/* Caller made space either from:
++ * 1) Freeing skbs in rtx queues (after tp->snd_una has advanced)
++ * 2) Sent skbs from output queue (and thus advancing tp->snd_nxt)
++ *
++ * We might be able to generate EPOLLOUT to the application if:
++ * 1) Space consumed in output/rtx queues is below sk->sk_sndbuf/2
++ * 2) notsent amount (tp->write_seq - tp->snd_nxt) became
++ * small enough that tcp_stream_memory_free() decides it
++ * is time to generate EPOLLOUT.
++ */
++void tcp_check_space(struct sock *sk)
+ {
+ /* pairs with tcp_poll() */
+ smp_mb();
+diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
+index f0f67b25c97ab..62f5ef9e6f938 100644
+--- a/net/ipv4/tcp_minisocks.c
++++ b/net/ipv4/tcp_minisocks.c
+@@ -538,7 +538,7 @@ struct sock *tcp_create_openreq_child(const struct sock *sk,
+ newtp->tsoffset = treq->ts_off;
+ #ifdef CONFIG_TCP_MD5SIG
+ newtp->md5sig_info = NULL; /*XXX*/
+- if (newtp->af_specific->md5_lookup(sk, newsk))
++ if (treq->af_specific->req_md5_lookup(sk, req_to_sk(req)))
+ newtp->tcp_header_len += TCPOLEN_MD5SIG_ALIGNED;
+ #endif
+ if (skb->len >= TCP_MSS_DEFAULT + newtp->tcp_header_len)
+diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
+index ce9987e6ff252..e37ad0b3645c9 100644
+--- a/net/ipv4/tcp_output.c
++++ b/net/ipv4/tcp_output.c
+@@ -82,6 +82,7 @@ static void tcp_event_new_data_sent(struct sock *sk, struct sk_buff *skb)
+
+ NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPORIGDATASENT,
+ tcp_skb_pcount(skb));
++ tcp_check_space(sk);
+ }
+
+ /* SND.NXT, if window was not shrunk or the amount of shrunk was less than one
+diff --git a/net/ipv4/tcp_rate.c b/net/ipv4/tcp_rate.c
+index 0de6935659635..6ab197928abbc 100644
+--- a/net/ipv4/tcp_rate.c
++++ b/net/ipv4/tcp_rate.c
+@@ -73,26 +73,31 @@ void tcp_rate_skb_sent(struct sock *sk, struct sk_buff *skb)
+ *
+ * If an ACK (s)acks multiple skbs (e.g., stretched-acks), this function is
+ * called multiple times. We favor the information from the most recently
+- * sent skb, i.e., the skb with the highest prior_delivered count.
++ * sent skb, i.e., the skb with the most recently sent time and the highest
++ * sequence.
+ */
+ void tcp_rate_skb_delivered(struct sock *sk, struct sk_buff *skb,
+ struct rate_sample *rs)
+ {
+ struct tcp_sock *tp = tcp_sk(sk);
+ struct tcp_skb_cb *scb = TCP_SKB_CB(skb);
++ u64 tx_tstamp;
+
+ if (!scb->tx.delivered_mstamp)
+ return;
+
++ tx_tstamp = tcp_skb_timestamp_us(skb);
+ if (!rs->prior_delivered ||
+- after(scb->tx.delivered, rs->prior_delivered)) {
++ tcp_skb_sent_after(tx_tstamp, tp->first_tx_mstamp,
++ scb->end_seq, rs->last_end_seq)) {
+ rs->prior_delivered = scb->tx.delivered;
+ rs->prior_mstamp = scb->tx.delivered_mstamp;
+ rs->is_app_limited = scb->tx.is_app_limited;
+ rs->is_retrans = scb->sacked & TCPCB_RETRANS;
++ rs->last_end_seq = scb->end_seq;
+
+ /* Record send time of most recently ACKed packet: */
+- tp->first_tx_mstamp = tcp_skb_timestamp_us(skb);
++ tp->first_tx_mstamp = tx_tstamp;
+ /* Find the duration of the "send phase" of this window: */
+ rs->interval_us = tcp_stamp_us_delta(tp->first_tx_mstamp,
+ scb->tx.first_tx_mstamp);
+diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
+index 1f6c752f13b40..3f88ba6555ab8 100644
+--- a/net/ipv6/ip6_gre.c
++++ b/net/ipv6/ip6_gre.c
+@@ -724,6 +724,7 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb,
+ {
+ struct ip6_tnl *tunnel = netdev_priv(dev);
+ __be16 protocol;
++ __be16 flags;
+
+ if (dev->type == ARPHRD_ETHER)
+ IPCB(skb)->flags = 0;
+@@ -739,7 +740,6 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb,
+ if (tunnel->parms.collect_md) {
+ struct ip_tunnel_info *tun_info;
+ const struct ip_tunnel_key *key;
+- __be16 flags;
+ int tun_hlen;
+
+ tun_info = skb_tunnel_info_txcheck(skb);
+@@ -766,19 +766,19 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb,
+ gre_build_header(skb, tun_hlen,
+ flags, protocol,
+ tunnel_id_to_key32(tun_info->key.tun_id),
+- (flags & TUNNEL_SEQ) ? htonl(tunnel->o_seqno++)
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno))
+ : 0);
+
+ } else {
+- if (tunnel->parms.o_flags & TUNNEL_SEQ)
+- tunnel->o_seqno++;
+-
+ if (skb_cow_head(skb, dev->needed_headroom ?: tunnel->hlen))
+ return -ENOMEM;
+
+- gre_build_header(skb, tunnel->tun_hlen, tunnel->parms.o_flags,
++ flags = tunnel->parms.o_flags;
++
++ gre_build_header(skb, tunnel->tun_hlen, flags,
+ protocol, tunnel->parms.o_key,
+- htonl(tunnel->o_seqno));
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno))
++ : 0);
+ }
+
+ return ip6_tnl_xmit(skb, dev, dsfield, fl6, encap_limit, pmtu,
+@@ -1056,7 +1056,7 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb,
+ /* Push GRE header. */
+ proto = (t->parms.erspan_ver == 1) ? htons(ETH_P_ERSPAN)
+ : htons(ETH_P_ERSPAN2);
+- gre_build_header(skb, 8, TUNNEL_SEQ, proto, 0, htonl(t->o_seqno++));
++ gre_build_header(skb, 8, TUNNEL_SEQ, proto, 0, htonl(atomic_fetch_inc(&t->o_seqno)));
+
+ /* TooBig packet may have updated dst->dev's mtu */
+ if (!t->parms.collect_md && dst && dst_mtu(dst) > dst->dev->mtu)
+diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
+index 9b6cae1e49d91..5fa791cf39ca9 100644
+--- a/net/ipv6/syncookies.c
++++ b/net/ipv6/syncookies.c
+@@ -170,7 +170,8 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
+ goto out;
+
+ ret = NULL;
+- req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops, sk, skb);
++ req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops,
++ &tcp_request_sock_ipv6_ops, sk, skb);
+ if (!req)
+ goto out;
+
+diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
+index 2c467c422dc63..fb67f1ca2495b 100644
+--- a/net/netfilter/ipvs/ip_vs_conn.c
++++ b/net/netfilter/ipvs/ip_vs_conn.c
+@@ -1495,7 +1495,7 @@ int __init ip_vs_conn_init(void)
+ pr_info("Connection hash table configured "
+ "(size=%d, memory=%ldKbytes)\n",
+ ip_vs_conn_tab_size,
+- (long)(ip_vs_conn_tab_size*sizeof(struct list_head))/1024);
++ (long)(ip_vs_conn_tab_size*sizeof(*ip_vs_conn_tab))/1024);
+ IP_VS_DBG(0, "Each connection entry needs %zd bytes at least\n",
+ sizeof(struct ip_vs_conn));
+
+diff --git a/net/netfilter/nft_set_rbtree.c b/net/netfilter/nft_set_rbtree.c
+index 217ab3644c25b..94a5446c5eae8 100644
+--- a/net/netfilter/nft_set_rbtree.c
++++ b/net/netfilter/nft_set_rbtree.c
+@@ -348,7 +348,11 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set,
+ *ext = &rbe->ext;
+ return -EEXIST;
+ } else {
+- p = &parent->rb_left;
++ overlap = false;
++ if (nft_rbtree_interval_end(rbe))
++ p = &parent->rb_left;
++ else
++ p = &parent->rb_right;
+ }
+ }
+
+diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c
+index a28aca5124cef..8a0125e966c83 100644
+--- a/net/netfilter/nft_socket.c
++++ b/net/netfilter/nft_socket.c
+@@ -33,6 +33,32 @@ static void nft_socket_wildcard(const struct nft_pktinfo *pkt,
+ }
+ }
+
++static struct sock *nft_socket_do_lookup(const struct nft_pktinfo *pkt)
++{
++ const struct net_device *indev = nft_in(pkt);
++ const struct sk_buff *skb = pkt->skb;
++ struct sock *sk = NULL;
++
++ if (!indev)
++ return NULL;
++
++ switch (nft_pf(pkt)) {
++ case NFPROTO_IPV4:
++ sk = nf_sk_lookup_slow_v4(nft_net(pkt), skb, indev);
++ break;
++#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
++ case NFPROTO_IPV6:
++ sk = nf_sk_lookup_slow_v6(nft_net(pkt), skb, indev);
++ break;
++#endif
++ default:
++ WARN_ON_ONCE(1);
++ break;
++ }
++
++ return sk;
++}
++
+ static void nft_socket_eval(const struct nft_expr *expr,
+ struct nft_regs *regs,
+ const struct nft_pktinfo *pkt)
+@@ -46,20 +72,7 @@ static void nft_socket_eval(const struct nft_expr *expr,
+ sk = NULL;
+
+ if (!sk)
+- switch(nft_pf(pkt)) {
+- case NFPROTO_IPV4:
+- sk = nf_sk_lookup_slow_v4(nft_net(pkt), skb, nft_in(pkt));
+- break;
+-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
+- case NFPROTO_IPV6:
+- sk = nf_sk_lookup_slow_v6(nft_net(pkt), skb, nft_in(pkt));
+- break;
+-#endif
+- default:
+- WARN_ON_ONCE(1);
+- regs->verdict.code = NFT_BREAK;
+- return;
+- }
++ sk = nft_socket_do_lookup(pkt);
+
+ if (!sk) {
+ regs->verdict.code = NFT_BREAK;
+@@ -150,6 +163,16 @@ static int nft_socket_dump(struct sk_buff *skb,
+ return 0;
+ }
+
++static int nft_socket_validate(const struct nft_ctx *ctx,
++ const struct nft_expr *expr,
++ const struct nft_data **data)
++{
++ return nft_chain_validate_hooks(ctx->chain,
++ (1 << NF_INET_PRE_ROUTING) |
++ (1 << NF_INET_LOCAL_IN) |
++ (1 << NF_INET_LOCAL_OUT));
++}
++
+ static struct nft_expr_type nft_socket_type;
+ static const struct nft_expr_ops nft_socket_ops = {
+ .type = &nft_socket_type,
+@@ -157,6 +180,7 @@ static const struct nft_expr_ops nft_socket_ops = {
+ .eval = nft_socket_eval,
+ .init = nft_socket_init,
+ .dump = nft_socket_dump,
++ .validate = nft_socket_validate,
+ };
+
+ static struct nft_expr_type nft_socket_type __read_mostly = {
+diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
+index 0948f14ce221a..d4e5969771f0f 100644
+--- a/net/sctp/sm_sideeffect.c
++++ b/net/sctp/sm_sideeffect.c
+@@ -458,6 +458,10 @@ void sctp_generate_reconf_event(struct timer_list *t)
+ goto out_unlock;
+ }
+
++ /* This happens when the response arrives after the timer is triggered. */
++ if (!asoc->strreset_chunk)
++ goto out_unlock;
++
+ error = sctp_do_sm(net, SCTP_EVENT_T_TIMEOUT,
+ SCTP_ST_TIMEOUT(SCTP_EVENT_TIMEOUT_RECONF),
+ asoc->state, asoc->ep, asoc,
+diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
+index 1b98f3241150b..35db3260e8d56 100644
+--- a/net/smc/af_smc.c
++++ b/net/smc/af_smc.c
+@@ -1057,6 +1057,8 @@ static void smc_connect_work(struct work_struct *work)
+ smc->sk.sk_state = SMC_CLOSED;
+ if (rc == -EPIPE || rc == -EAGAIN)
+ smc->sk.sk_err = EPIPE;
++ else if (rc == -ECONNREFUSED)
++ smc->sk.sk_err = ECONNREFUSED;
+ else if (signal_pending(current))
+ smc->sk.sk_err = -sock_intr_errno(timeo);
+ sock_put(&smc->sk); /* passive closing */
+diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
+index f718c7346088f..1f56225a10e3c 100644
+--- a/net/tls/tls_device.c
++++ b/net/tls/tls_device.c
+@@ -483,11 +483,13 @@ handle_error:
+ copy = min_t(size_t, size, (pfrag->size - pfrag->offset));
+ copy = min_t(size_t, copy, (max_open_record_len - record->len));
+
+- rc = tls_device_copy_data(page_address(pfrag->page) +
+- pfrag->offset, copy, msg_iter);
+- if (rc)
+- goto handle_error;
+- tls_append_frag(record, pfrag, copy);
++ if (copy) {
++ rc = tls_device_copy_data(page_address(pfrag->page) +
++ pfrag->offset, copy, msg_iter);
++ if (rc)
++ goto handle_error;
++ tls_append_frag(record, pfrag, copy);
++ }
+
+ size -= copy;
+ if (!size) {
+diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
+index 304bf725a6132..24a009d73f1e7 100644
+--- a/sound/soc/codecs/wm8731.c
++++ b/sound/soc/codecs/wm8731.c
+@@ -602,7 +602,7 @@ static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731)
+ ret = wm8731_reset(wm8731->regmap);
+ if (ret < 0) {
+ dev_err(dev, "Failed to issue reset: %d\n", ret);
+- goto err_regulator_enable;
++ goto err;
+ }
+
+ /* Clear POWEROFF, keep everything else disabled */
+@@ -619,10 +619,7 @@ static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731)
+
+ regcache_mark_dirty(wm8731->regmap);
+
+-err_regulator_enable:
+- /* Regulators will be enabled by bias management */
+- regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
+-
++err:
+ return ret;
+ }
+
+@@ -766,21 +763,27 @@ static int wm8731_i2c_probe(struct i2c_client *i2c,
+ ret = PTR_ERR(wm8731->regmap);
+ dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+ ret);
+- return ret;
++ goto err_regulator_enable;
+ }
+
+ ret = wm8731_hw_init(&i2c->dev, wm8731);
+ if (ret != 0)
+- return ret;
++ goto err_regulator_enable;
+
+ ret = devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_wm8731, &wm8731_dai, 1);
+ if (ret != 0) {
+ dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret);
+- return ret;
++ goto err_regulator_enable;
+ }
+
+ return 0;
++
++err_regulator_enable:
++ /* Regulators will be enabled by bias management */
++ regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
++
++ return ret;
+ }
+
+ static int wm8731_i2c_remove(struct i2c_client *client)
+diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+index 9f243e60b95c2..15d862cdcd2fe 100644
+--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
++++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+@@ -126,13 +126,13 @@ static const struct snd_soc_acpi_adr_device mx8373_1_adr[] = {
+ {
+ .adr = 0x000123019F837300,
+ .num_endpoints = 1,
+- .endpoints = &spk_l_endpoint,
++ .endpoints = &spk_r_endpoint,
+ .name_prefix = "Right"
+ },
+ {
+ .adr = 0x000127019F837300,
+ .num_endpoints = 1,
+- .endpoints = &spk_r_endpoint,
++ .endpoints = &spk_l_endpoint,
+ .name_prefix = "Left"
+ }
+ };
+diff --git a/tools/perf/arch/arm64/util/Build b/tools/perf/arch/arm64/util/Build
+index b53294d74b011..eddaf9bf5729c 100644
+--- a/tools/perf/arch/arm64/util/Build
++++ b/tools/perf/arch/arm64/util/Build
+@@ -1,5 +1,4 @@
+ perf-y += header.o
+-perf-y += machine.o
+ perf-y += perf_regs.o
+ perf-y += tsc.o
+ perf-$(CONFIG_DWARF) += dwarf-regs.o
+diff --git a/tools/perf/arch/arm64/util/machine.c b/tools/perf/arch/arm64/util/machine.c
+deleted file mode 100644
+index d41b27e781d38..0000000000000
+--- a/tools/perf/arch/arm64/util/machine.c
++++ /dev/null
+@@ -1,27 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-
+-#include <stdio.h>
+-#include <string.h>
+-#include "debug.h"
+-#include "symbol.h"
+-
+-/* On arm64, kernel text segment start at high memory address,
+- * for example 0xffff 0000 8xxx xxxx. Modules start at a low memory
+- * address, like 0xffff 0000 00ax xxxx. When only samll amount of
+- * memory is used by modules, gap between end of module's text segment
+- * and start of kernel text segment may be reach 2G.
+- * Therefore do not fill this gap and do not assign it to the kernel dso map.
+- */
+-
+-#define SYMBOL_LIMIT (1 << 12) /* 4K */
+-
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c)
+-{
+- if ((strchr(p->name, '[') && strchr(c->name, '[') == NULL) ||
+- (strchr(p->name, '[') == NULL && strchr(c->name, '[')))
+- /* Limit range of last symbol in module and kernel */
+- p->end += SYMBOL_LIMIT;
+- else
+- p->end = c->start;
+- pr_debug4("%s sym:%s end:%#lx\n", __func__, p->name, p->end);
+-}
+diff --git a/tools/perf/arch/s390/util/machine.c b/tools/perf/arch/s390/util/machine.c
+index 724efb2d842d7..7219ecdb84234 100644
+--- a/tools/perf/arch/s390/util/machine.c
++++ b/tools/perf/arch/s390/util/machine.c
+@@ -34,19 +34,3 @@ int arch__fix_module_text_start(u64 *start, u64 *size, const char *name)
+
+ return 0;
+ }
+-
+-/* On s390 kernel text segment start is located at very low memory addresses,
+- * for example 0x10000. Modules are located at very high memory addresses,
+- * for example 0x3ff xxxx xxxx. The gap between end of kernel text segment
+- * and beginning of first module's text segment is very big.
+- * Therefore do not fill this gap and do not assign it to the kernel dso map.
+- */
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c)
+-{
+- if (strchr(p->name, '[') == NULL && strchr(c->name, '['))
+- /* Last kernel symbol mapped to end of page */
+- p->end = roundup(p->end, page_size);
+- else
+- p->end = c->start;
+- pr_debug4("%s sym:%s end:%#lx\n", __func__, p->name, p->end);
+-}
+diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
+index 7356eb398b32a..94809aed8b447 100644
+--- a/tools/perf/util/symbol-elf.c
++++ b/tools/perf/util/symbol-elf.c
+@@ -1245,7 +1245,7 @@ int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
+ * For misannotated, zeroed, ASM function sizes.
+ */
+ if (nr > 0) {
+- symbols__fixup_end(&dso->symbols);
++ symbols__fixup_end(&dso->symbols, false);
+ symbols__fixup_duplicate(&dso->symbols);
+ if (kmap) {
+ /*
+diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
+index 3609da7cce0ab..33954835c8231 100644
+--- a/tools/perf/util/symbol.c
++++ b/tools/perf/util/symbol.c
+@@ -101,11 +101,6 @@ static int prefix_underscores_count(const char *str)
+ return tail - str;
+ }
+
+-void __weak arch__symbols__fixup_end(struct symbol *p, struct symbol *c)
+-{
+- p->end = c->start;
+-}
+-
+ const char * __weak arch__normalize_symbol_name(const char *name)
+ {
+ return name;
+@@ -217,7 +212,8 @@ again:
+ }
+ }
+
+-void symbols__fixup_end(struct rb_root_cached *symbols)
++/* Update zero-sized symbols using the address of the next symbol */
++void symbols__fixup_end(struct rb_root_cached *symbols, bool is_kallsyms)
+ {
+ struct rb_node *nd, *prevnd = rb_first_cached(symbols);
+ struct symbol *curr, *prev;
+@@ -231,8 +227,29 @@ void symbols__fixup_end(struct rb_root_cached *symbols)
+ prev = curr;
+ curr = rb_entry(nd, struct symbol, rb_node);
+
+- if (prev->end == prev->start || prev->end != curr->start)
+- arch__symbols__fixup_end(prev, curr);
++ /*
++ * On some architecture kernel text segment start is located at
++ * some low memory address, while modules are located at high
++ * memory addresses (or vice versa). The gap between end of
++ * kernel text segment and beginning of first module's text
++ * segment is very big. Therefore do not fill this gap and do
++ * not assign it to the kernel dso map (kallsyms).
++ *
++ * In kallsyms, it determines module symbols using '[' character
++ * like in:
++ * ffffffffc1937000 T hdmi_driver_init [snd_hda_codec_hdmi]
++ */
++ if (prev->end == prev->start) {
++ /* Last kernel/module symbol mapped to end of page */
++ if (is_kallsyms && (!strchr(prev->name, '[') !=
++ !strchr(curr->name, '[')))
++ prev->end = roundup(prev->end + 4096, 4096);
++ else
++ prev->end = curr->start;
++
++ pr_debug4("%s sym:%s end:%#" PRIx64 "\n",
++ __func__, prev->name, prev->end);
++ }
+ }
+
+ /* Last entry */
+@@ -1456,7 +1473,7 @@ int __dso__load_kallsyms(struct dso *dso, const char *filename,
+ if (kallsyms__delta(kmap, filename, &delta))
+ return -1;
+
+- symbols__fixup_end(&dso->symbols);
++ symbols__fixup_end(&dso->symbols, true);
+ symbols__fixup_duplicate(&dso->symbols);
+
+ if (dso->kernel == DSO_SPACE__KERNEL_GUEST)
+@@ -1651,7 +1668,7 @@ int dso__load_bfd_symbols(struct dso *dso, const char *debugfile)
+ #undef bfd_asymbol_section
+ #endif
+
+- symbols__fixup_end(&dso->symbols);
++ symbols__fixup_end(&dso->symbols, false);
+ symbols__fixup_duplicate(&dso->symbols);
+ dso->adjust_symbols = 1;
+
+diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
+index 954d6a049ee23..28721d761d91e 100644
+--- a/tools/perf/util/symbol.h
++++ b/tools/perf/util/symbol.h
+@@ -192,7 +192,7 @@ void __symbols__insert(struct rb_root_cached *symbols, struct symbol *sym,
+ bool kernel);
+ void symbols__insert(struct rb_root_cached *symbols, struct symbol *sym);
+ void symbols__fixup_duplicate(struct rb_root_cached *symbols);
+-void symbols__fixup_end(struct rb_root_cached *symbols);
++void symbols__fixup_end(struct rb_root_cached *symbols, bool is_kallsyms);
+ void maps__fixup_end(struct maps *maps);
+
+ typedef int (*mapfn_t)(u64 start, u64 len, u64 pgoff, void *data);
+@@ -230,7 +230,6 @@ const char *arch__normalize_symbol_name(const char *name);
+ #define SYMBOL_A 0
+ #define SYMBOL_B 1
+
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c);
+ int arch__compare_symbol_names(const char *namea, const char *nameb);
+ int arch__compare_symbol_names_n(const char *namea, const char *nameb,
+ unsigned int n);