diff --git a/Documentation/input/joydev/joystick.rst b/Documentation/input/joydev/joystick.rst
index 9746fd76cc58..f38c330c028e 100644
--- a/Documentation/input/joydev/joystick.rst
+++ b/Documentation/input/joydev/joystick.rst
@@ -517,6 +517,7 @@ All I-Force devices are supported by the iforce module. This includes:
* AVB Mag Turbo Force
* AVB Top Shot Pegasus
* AVB Top Shot Force Feedback Racing Wheel
+* Boeder Force Feedback Wheel
* Logitech WingMan Force
* Logitech WingMan Force Wheel
* Guillemot Race Leader Force Feedback
diff --git a/Makefile b/Makefile
index 60b2018c26db..21aa9b04164d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 10
-SUBLEVEL = 143
+SUBLEVEL = 144
EXTRAVERSION =
NAME = Dare mighty things
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 7e2b0f198dfa..1053b7c584d8 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -129,7 +129,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "sst,sst25vf016b", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index f3bddc5ada4b..13acdc7916b9 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -33,7 +33,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/imx28-sps1.dts
index 43be7a6a769b..90928db0df70 100644
--- a/arch/arm/boot/dts/imx28-sps1.dts
+++ b/arch/arm/boot/dts/imx28-sps1.dts
@@ -51,7 +51,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "everspin,mr25h256", "mr25h256";
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts
index 0f1616bfa9a8..b72f8ea1e6f6 100644
--- a/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -19,7 +19,7 @@ memory@10000000 {
};
&ecspi3 {
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi
index e4578ed3371e..133991ca8c63 100644
--- a/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -139,7 +139,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: n25q032@0 {
+ flash: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index 2a98cc657595..66be04299cbf 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -160,7 +160,7 @@ &ecspi5 {
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";
- m25_eeprom: m25p80@0 {
+ m25_eeprom: flash@0 {
compatible = "atmel,at25";
spi-max-frequency = <10000000>;
size = <0x8000>;
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index bfb530f29d9d..1ad41c944b4b 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -260,7 +260,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- m25p80@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index fa2307d8ce86..4dee1b22d5c1 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -102,7 +102,7 @@ &ecspi5 {
cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "m25p80", "jedec,spi-nor";
spi-max-frequency = <40000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-dms-ba16.dts b/arch/arm/boot/dts/imx6q-dms-ba16.dts
index 48fb47e715f6..137db38f0d27 100644
--- a/arch/arm/boot/dts/imx6q-dms-ba16.dts
+++ b/arch/arm/boot/dts/imx6q-dms-ba16.dts
@@ -47,7 +47,7 @@ &ecspi5 {
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";
- m25_eeprom: m25p80@0 {
+ m25_eeprom: flash@0 {
compatible = "atmel,at25256B", "atmel,at25";
spi-max-frequency = <20000000>;
size = <0x8000>;
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 4cde45d5c90c..e894faba571f 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -137,7 +137,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,w25q256", "jedec,spi-nor";
spi-max-frequency = <30000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts
index 05ee28388229..cc1801002394 100644
--- a/arch/arm/boot/dts/imx6q-marsboard.dts
+++ b/arch/arm/boot/dts/imx6q-marsboard.dts
@@ -100,7 +100,7 @@ &ecspi1 {
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
status = "okay";
- m25p80@0 {
+ flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts
index 1767e1a3cd53..271f4b2d9b9f 100644
--- a/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ b/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -19,7 +19,7 @@ memory@10000000 {
};
&ecspi3 {
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf032b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
index e21f6ac864e5..baa197c90060 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -96,7 +96,7 @@ &ecspi4 {
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
index ead7ba27e105..ff8cb47fb9fd 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
@@ -131,7 +131,7 @@ &ecspi4 {
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";
- flash: m25p80@1 {
+ flash: flash@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
index 648f5fcb72e6..2c1d6f28e695 100644
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -35,7 +35,7 @@ &ecspi3 {
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "sst,sst25vf040b", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
index e9a4115124eb..37d94aa45a8b 100644
--- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
@@ -248,8 +248,8 @@ &ecspi4 {
status = "okay";
/* default boot source: workaround #1 for errata ERR006282 */
- smarc_flash: spi-flash@0 {
- compatible = "winbond,w25q16dw", "jedec,spi-nor";
+ smarc_flash: flash@0 {
+ compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
index d526f01a2c52..b7e74d859a96 100644
--- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -179,7 +179,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index a0917823c244..a88323ac6c69 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -321,7 +321,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index 92d09a3ebe0e..ee7e2371f94b 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -252,7 +252,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 1243677b5f97..5adeb7aed220 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -237,7 +237,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index afe477f32984..17535bf12516 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -272,7 +272,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
status = "disabled"; /* pin conflict with WEIM NOR */
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index fdc3aa9d544d..0aa1a0a28de0 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -313,7 +313,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index f824c9abd11a..758c62fb9cac 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -194,7 +194,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 25f6f2fb1555..f16c830f1e91 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -137,7 +137,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
index 66af78e83b70..a2c79bcf9a11 100644
--- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
+++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
@@ -107,7 +107,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index dce5dcf96c25..7dda42553f4b 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -123,7 +123,7 @@ &qspi2 {
pinctrl-0 = <&pinctrl_qspi2>;
status = "okay";
- flash0: s25fl128s@0 {
+ flash0: flash@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
@@ -133,7 +133,7 @@ flash0: s25fl128s@0 {
spi-tx-bus-width = <4>;
};
- flash1: s25fl128s@2 {
+ flash1: flash@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 5a63ca615722..1b808563a536 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -108,7 +108,7 @@ &qspi2 {
pinctrl-0 = <&pinctrl_qspi2>;
status = "okay";
- flash0: n25q256a@0 {
+ flash0: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
@@ -118,7 +118,7 @@ flash0: n25q256a@0 {
reg = <0>;
};
- flash1: n25q256a@2 {
+ flash1: flash@2 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index 64c2d1e9f7fc..71d3c7e05e08 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -239,7 +239,7 @@ &qspi {
pinctrl-0 = <&pinctrl_qspi>;
status = "okay";
- flash0: n25q256a@0 {
+ flash0: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
index 47d3ce5d255f..acd936540d89 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
@@ -19,7 +19,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
index a095a7654ac6..29ed38dce580 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
@@ -18,7 +18,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
index 2a449a3c1ae2..09a83dbdf651 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
@@ -19,7 +19,7 @@ &ecspi2 {
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
- spi-flash@0 {
+ flash@0 {
compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
spi-max-frequency = <50000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
index b7e984284e1a..d000606c0704 100644
--- a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
+++ b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
@@ -18,7 +18,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 9a8633a6506c..d096b5a1dbeb 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -322,12 +322,12 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
unsigned long offset;
unsigned long npages;
unsigned long size;
- unsigned long retq;
unsigned long *ptr;
void *trampoline;
void *ip;
/* 48 8b 15 <offset> is movq <offset>(%rip), %rdx */
unsigned const char op_ref[] = { 0x48, 0x8b, 0x15 };
+ unsigned const char retq[] = { RET_INSN_OPCODE, INT3_INSN_OPCODE };
union ftrace_op_code_union op_ptr;
int ret;
@@ -367,13 +367,10 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
ip = trampoline + size;
/* The trampoline ends with ret(q) */
- retq = (unsigned long)ftrace_stub;
if (cpu_feature_enabled(X86_FEATURE_RETHUNK))
memcpy(ip, text_gen_insn(JMP32_INSN_OPCODE, ip, &__x86_return_thunk), JMP32_INSN_SIZE);
else
- ret = copy_from_kernel_nofault(ip, (void *)retq, RET_SIZE);
- if (WARN_ON(ret < 0))
- goto fail;
+ memcpy(ip, retq, sizeof(retq));
/* No need to test direct calls on created trampolines */
if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) {
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index e3a375185a1b..5b2dabedcf66 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -170,7 +170,6 @@ SYM_INNER_LABEL(ftrace_graph_call, SYM_L_GLOBAL)
/*
* This is weak to keep gas from relaxing the jumps.
- * It is also used to copy the RET for trampolines.
*/
SYM_INNER_LABEL_ALIGN(ftrace_stub, SYM_L_WEAK)
UNWIND_HINT_FUNC
@@ -325,7 +324,7 @@ SYM_FUNC_END(ftrace_graph_caller)
SYM_CODE_START(return_to_handler)
UNWIND_HINT_EMPTY
- subq $24, %rsp
+ subq $16, %rsp
/* Save the return values */
movq %rax, (%rsp)
@@ -337,7 +336,19 @@ SYM_CODE_START(return_to_handler)
movq %rax, %rdi
movq 8(%rsp), %rdx
movq (%rsp), %rax
- addq $24, %rsp
- JMP_NOSPEC rdi
+
+ addq $16, %rsp
+ /*
+ * Jump back to the old return address. This cannot be JMP_NOSPEC rdi
+ * since IBT would demand that contain ENDBR, which simply isn't so for
+ * return addresses. Use a retpoline here to keep the RSB balanced.
+ */
+ ANNOTATE_INTRA_FUNCTION_CALL
+ call .Ldo_rop
+ int3
+.Ldo_rop:
+ mov %rdi, (%rsp)
+ UNWIND_HINT_FUNC
+ RET
SYM_CODE_END(return_to_handler)
#endif
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 67ed4f238d43..780cba4e30d0 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -375,6 +375,13 @@ static void gpio_mockup_debugfs_setup(struct device *dev,
}
}
+static void gpio_mockup_debugfs_cleanup(void *data)
+{
+ struct gpio_mockup_chip *chip = data;
+
+ debugfs_remove_recursive(chip->dbg_dir);
+}
+
static void gpio_mockup_dispose_mappings(void *data)
{
struct gpio_mockup_chip *chip = data;
@@ -457,7 +464,7 @@ static int gpio_mockup_probe(struct platform_device *pdev)
gpio_mockup_debugfs_setup(dev, chip);
- return 0;
+ return devm_add_action_or_reset(dev, gpio_mockup_debugfs_cleanup, chip);
}
static struct platform_driver gpio_mockup_driver = {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index ae84d3b582aa..8a2abcfd5a88 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1921,7 +1921,7 @@ static int psp_load_smu_fw(struct psp_context *psp)
static bool fw_load_skip_check(struct psp_context *psp,
struct amdgpu_firmware_info *ucode)
{
- if (!ucode->fw)
+ if (!ucode->fw || !ucode->ucode_size)
return true;
if (ucode->ucode_id == AMDGPU_UCODE_ID_SMC &&
diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c
index fea30e7aa9e8..084b6ae2a476 100644
--- a/drivers/gpu/drm/msm/msm_rd.c
+++ b/drivers/gpu/drm/msm/msm_rd.c
@@ -191,6 +191,9 @@ static int rd_open(struct inode *inode, struct file *file)
file->private_data = rd;
rd->open = true;
+ /* Reset fifo to clear any previously unread data: */
+ rd->fifo.head = rd->fifo.tail = 0;
+
/* the parsing tools need to know gpu-id to know which
* register database to load.
*/
diff --git a/drivers/hid/intel-ish-hid/ishtp-hid.h b/drivers/hid/intel-ish-hid/ishtp-hid.h
index 5ffd0da3cf1f..65af0ebef79f 100644
--- a/drivers/hid/intel-ish-hid/ishtp-hid.h
+++ b/drivers/hid/intel-ish-hid/ishtp-hid.h
@@ -110,7 +110,7 @@ struct report_list {
* @multi_packet_cnt: Count of fragmented packet count
*
* This structure is used to store completion flags and per client data like
- * like report description, number of HID devices etc.
+ * report description, number of HID devices etc.
*/
struct ishtp_cl_data {
/* completion flags */
diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c
index 1cc157126fce..c0d69303e3b0 100644
--- a/drivers/hid/intel-ish-hid/ishtp/client.c
+++ b/drivers/hid/intel-ish-hid/ishtp/client.c
@@ -626,13 +626,14 @@ static void ishtp_cl_read_complete(struct ishtp_cl_rb *rb)
}
/**
- * ipc_tx_callback() - IPC tx callback function
+ * ipc_tx_send() - IPC tx send function
* @prm: Pointer to client device instance
*
- * Send message over IPC either first time or on callback on previous message
- * completion
+ * Send message over IPC. Message will be split into fragments
+ * if message size is bigger than IPC FIFO size, and all
+ * fragments will be sent one by one.
*/
-static void ipc_tx_callback(void *prm)
+static void ipc_tx_send(void *prm)
{
struct ishtp_cl *cl = prm;
struct ishtp_cl_tx_ring *cl_msg;
@@ -677,32 +678,41 @@ static void ipc_tx_callback(void *prm)
list);
rem = cl_msg->send_buf.size - cl->tx_offs;
- ishtp_hdr.host_addr = cl->host_client_id;
- ishtp_hdr.fw_addr = cl->fw_client_id;
- ishtp_hdr.reserved = 0;
- pmsg = cl_msg->send_buf.data + cl->tx_offs;
+ while (rem > 0) {
+ ishtp_hdr.host_addr = cl->host_client_id;
+ ishtp_hdr.fw_addr = cl->fw_client_id;
+ ishtp_hdr.reserved = 0;
+ pmsg = cl_msg->send_buf.data + cl->tx_offs;
+
+ if (rem <= dev->mtu) {
+ /* Last fragment or only one packet */
+ ishtp_hdr.length = rem;
+ ishtp_hdr.msg_complete = 1;
+ /* Submit to IPC queue with no callback */
+ ishtp_write_message(dev, &ishtp_hdr, pmsg);
+ cl->tx_offs = 0;
+ cl->sending = 0;
- if (rem <= dev->mtu) {
- ishtp_hdr.length = rem;
- ishtp_hdr.msg_complete = 1;
- cl->sending = 0;
- list_del_init(&cl_msg->list); /* Must be before write */
- spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
- /* Submit to IPC queue with no callback */
- ishtp_write_message(dev, &ishtp_hdr, pmsg);
- spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);
- list_add_tail(&cl_msg->list, &cl->tx_free_list.list);
- ++cl->tx_ring_free_size;
- spin_unlock_irqrestore(&cl->tx_free_list_spinlock,
- tx_free_flags);
- } else {
- /* Send IPC fragment */
- spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
- cl->tx_offs += dev->mtu;
- ishtp_hdr.length = dev->mtu;
- ishtp_hdr.msg_complete = 0;
- ishtp_send_msg(dev, &ishtp_hdr, pmsg, ipc_tx_callback, cl);
+ break;
+ } else {
+ /* Send ipc fragment */
+ ishtp_hdr.length = dev->mtu;
+ ishtp_hdr.msg_complete = 0;
+ /* All fregments submitted to IPC queue with no callback */
+ ishtp_write_message(dev, &ishtp_hdr, pmsg);
+ cl->tx_offs += dev->mtu;
+ rem = cl_msg->send_buf.size - cl->tx_offs;
+ }
}
+
+ list_del_init(&cl_msg->list);
+ spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
+
+ spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);
+ list_add_tail(&cl_msg->list, &cl->tx_free_list.list);
+ ++cl->tx_ring_free_size;
+ spin_unlock_irqrestore(&cl->tx_free_list_spinlock,
+ tx_free_flags);
}
/**
@@ -720,7 +730,7 @@ static void ishtp_cl_send_msg_ipc(struct ishtp_device *dev,
return;
cl->tx_offs = 0;
- ipc_tx_callback(cl);
+ ipc_tx_send(cl);
++cl->send_msg_cnt_ipc;
}
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index b2a68bc9f0b4..b86de1312512 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -50,6 +50,7 @@ static struct iforce_device iforce_device[] = {
{ 0x046d, 0xc291, "Logitech WingMan Formula Force", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x020a, "AVB Top Shot Pegasus", btn_joystick_avb, abs_avb_pegasus, ff_iforce },
{ 0x05ef, 0x8884, "AVB Mag Turbo Force", btn_wheel, abs_wheel, ff_iforce },
+ { 0x05ef, 0x8886, "Boeder Force Feedback Wheel", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc084, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce },
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index 5fc789f717c8..b23abde5d7db 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -154,6 +154,7 @@ static const struct goodix_chip_data gt9x_chip_data = {
static const struct goodix_chip_id goodix_chip_ids[] = {
{ .id = "1151", .data = >1x_chip_data },
+ { .id = "1158", .data = >1x_chip_data },
{ .id = "5663", .data = >1x_chip_data },
{ .id = "5688", .data = >1x_chip_data },
{ .id = "917S", .data = >1x_chip_data },
@@ -1385,6 +1386,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match);
#ifdef CONFIG_OF
static const struct of_device_id goodix_of_match[] = {
{ .compatible = "goodix,gt1151" },
+ { .compatible = "goodix,gt1158" },
{ .compatible = "goodix,gt5663" },
{ .compatible = "goodix,gt5688" },
{ .compatible = "goodix,gt911" },
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 477dde39823c..93c60712a948 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -560,14 +560,36 @@ static inline int domain_pfn_supported(struct dmar_domain *domain,
return !(addr_width < BITS_PER_LONG && pfn >> addr_width);
}
+/*
+ * Calculate the Supported Adjusted Guest Address Widths of an IOMMU.
+ * Refer to 11.4.2 of the VT-d spec for the encoding of each bit of
+ * the returned SAGAW.
+ */
+static unsigned long __iommu_calculate_sagaw(struct intel_iommu *iommu)
+{
+ unsigned long fl_sagaw, sl_sagaw;
+
+ fl_sagaw = BIT(2) | (cap_fl1gp_support(iommu->cap) ? BIT(3) : 0);
+ sl_sagaw = cap_sagaw(iommu->cap);
+
+ /* Second level only. */
+ if (!sm_supported(iommu) || !ecap_flts(iommu->ecap))
+ return sl_sagaw;
+
+ /* First level only. */
+ if (!ecap_slts(iommu->ecap))
+ return fl_sagaw;
+
+ return fl_sagaw & sl_sagaw;
+}
+
static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw)
{
unsigned long sagaw;
int agaw = -1;
- sagaw = cap_sagaw(iommu->cap);
- for (agaw = width_to_agaw(max_gaw);
- agaw >= 0; agaw--) {
+ sagaw = __iommu_calculate_sagaw(iommu);
+ for (agaw = width_to_agaw(max_gaw); agaw >= 0; agaw--) {
if (test_bit(agaw, &sagaw))
break;
}
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 5143cdd0eeca..be96116dc2cc 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -18146,16 +18146,20 @@ static void tg3_shutdown(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
struct tg3 *tp = netdev_priv(dev);
+ tg3_reset_task_cancel(tp);
+
rtnl_lock();
+
netif_device_detach(dev);
if (netif_running(dev))
dev_close(dev);
- if (system_state == SYSTEM_POWER_OFF)
- tg3_power_down(tp);
+ tg3_power_down(tp);
rtnl_unlock();
+
+ pci_disable_device(pdev);
}
/**
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 89c046b204e0..4517517215f2 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -504,6 +504,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb)
goto err_tx;
if (status & CC2520_STATUS_TX_UNDERFLOW) {
+ rc = -EINVAL;
dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n");
goto err_tx;
}
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index d030d5e69dc5..e3e35b9bd684 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -1471,6 +1471,9 @@ static void nvmet_tcp_state_change(struct sock *sk)
goto done;
switch (sk->sk_state) {
+ case TCP_FIN_WAIT2:
+ case TCP_LAST_ACK:
+ break;
case TCP_FIN_WAIT1:
case TCP_CLOSE_WAIT:
case TCP_CLOSE:
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index ef9676418c9f..2e1f3680d846 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -117,7 +117,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)
if (num_irqs == 1) {
int irq = platform_get_irq(pdev, 0);
- if (irq && irq_is_percpu_devid(irq))
+ if ((irq > 0) && irq_is_percpu_devid(irq))
return pmu_parse_percpu_irq(pmu, irq);
}
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 80983f9dfcd5..8e696262215f 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -93,6 +93,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
{KE_KEY, 0x22, {KEY_PROG2} }, /* Arcade */
{KE_KEY, 0x23, {KEY_PROG3} }, /* P_Key */
{KE_KEY, 0x24, {KEY_PROG4} }, /* Social networking_Key */
+ {KE_KEY, 0x27, {KEY_HELP} },
{KE_KEY, 0x29, {KEY_PROG3} }, /* P_Key for TM8372 */
{KE_IGNORE, 0x41, {KEY_MUTE} },
{KE_IGNORE, 0x42, {KEY_PREVIOUSSONG} },
@@ -106,7 +107,13 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
{KE_IGNORE, 0x48, {KEY_VOLUMEUP} },
{KE_IGNORE, 0x49, {KEY_VOLUMEDOWN} },
{KE_IGNORE, 0x4a, {KEY_VOLUMEDOWN} },
- {KE_IGNORE, 0x61, {KEY_SWITCHVIDEOMODE} },
+ /*
+ * 0x61 is KEY_SWITCHVIDEOMODE. Usually this is a duplicate input event
+ * with the "Video Bus" input device events. But sometimes it is not
+ * a dup. Map it to KEY_UNKNOWN instead of using KE_IGNORE so that
+ * udev/hwdb can override it on systems where it is not a dup.
+ */
+ {KE_KEY, 0x61, {KEY_UNKNOWN} },
{KE_IGNORE, 0x62, {KEY_BRIGHTNESSUP} },
{KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} },
{KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */
diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig
index 4df32bc4c7a6..c5d46152d468 100644
--- a/drivers/soc/fsl/Kconfig
+++ b/drivers/soc/fsl/Kconfig
@@ -24,6 +24,7 @@ config FSL_MC_DPIO
tristate "QorIQ DPAA2 DPIO driver"
depends on FSL_MC_BUS
select SOC_BUS
+ select FSL_GUTS
help
Driver for the DPAA2 DPIO object. A DPIO provides queue and
buffer management facilities for software to interact with
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index 4051c8cd0cd8..23ab3b048d9b 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -62,6 +62,13 @@ UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
+/* Reported-by: Tom Hu <huxiaoying@xxxxxxxxxx> */
+UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999,
+ "ASUS",
+ "External HDD",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_IGNORE_UAS),
+
/* Reported-by: David Webb <djw@xxxxxxxxx> */
UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999,
"Seagate",
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 8b7315c22f0d..4b7057136852 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -139,6 +139,8 @@ struct tracefs_mount_opts {
kuid_t uid;
kgid_t gid;
umode_t mode;
+ /* Opt_* bitfield. */
+ unsigned int opts;
};
enum {
@@ -239,6 +241,7 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts)
kgid_t gid;
char *p;
+ opts->opts = 0;
opts->mode = TRACEFS_DEFAULT_MODE;
while ((p = strsep(&data, ",")) != NULL) {
@@ -273,24 +276,36 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts)
* but traditionally tracefs has ignored all mount options
*/
}
+
+ opts->opts |= BIT(token);
}
return 0;
}
-static int tracefs_apply_options(struct super_block *sb)
+static int tracefs_apply_options(struct super_block *sb, bool remount)
{
struct tracefs_fs_info *fsi = sb->s_fs_info;
struct inode *inode = sb->s_root->d_inode;
struct tracefs_mount_opts *opts = &fsi->mount_opts;
- inode->i_mode &= ~S_IALLUGO;
- inode->i_mode |= opts->mode;
+ /*
+ * On remount, only reset mode/uid/gid if they were provided as mount
+ * options.
+ */
+
+ if (!remount || opts->opts & BIT(Opt_mode)) {
+ inode->i_mode &= ~S_IALLUGO;
+ inode->i_mode |= opts->mode;
+ }
- inode->i_uid = opts->uid;
+ if (!remount || opts->opts & BIT(Opt_uid))
+ inode->i_uid = opts->uid;
- /* Set all the group ids to the mount option */
- set_gid(sb->s_root, opts->gid);
+ if (!remount || opts->opts & BIT(Opt_gid)) {
+ /* Set all the group ids to the mount option */
+ set_gid(sb->s_root, opts->gid);
+ }
return 0;
}
@@ -305,7 +320,7 @@ static int tracefs_remount(struct super_block *sb, int *flags, char *data)
if (err)
goto fail;
- tracefs_apply_options(sb);
+ tracefs_apply_options(sb, true);
fail:
return err;
@@ -357,7 +372,7 @@ static int trace_fill_super(struct super_block *sb, void *data, int silent)
sb->s_op = &tracefs_super_operations;
- tracefs_apply_options(sb);
+ tracefs_apply_options(sb, false);
return 0;
diff --git a/mm/mmap.c b/mm/mmap.c
index b69c9711bb26..31fc116a8ec9 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2664,6 +2664,7 @@ static void unmap_region(struct mm_struct *mm,
{
struct vm_area_struct *next = vma_next(mm, prev);
struct mmu_gather tlb;
+ struct vm_area_struct *cur_vma;
lru_add_drain();
tlb_gather_mmu(&tlb, mm, start, end);
@@ -2678,8 +2679,12 @@ static void unmap_region(struct mm_struct *mm,
* concurrent flush in this region has to be coming through the rmap,
* and we synchronize against that using the rmap lock.
*/
- if ((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0)
- tlb_flush_mmu(&tlb);
+ for (cur_vma = vma; cur_vma; cur_vma = cur_vma->vm_next) {
+ if ((cur_vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) {
+ tlb_flush_mmu(&tlb);
+ break;
+ }
+ }
free_pgtables(&tlb, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS,
next ? next->vm_start : USER_PGTABLES_CEILING);
