The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
c61bfb1cb63d ("mmc: mtk-sd: Fix missing clk_disable_unprepare in msdc_of_clock_parse()")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c61bfb1cb63ddab52b31cf5f1924688917e61fad Mon Sep 17 00:00:00 2001
From: Gaosheng Cui <cuigaosheng1(a)huawei.com>
Date: Fri, 25 Nov 2022 17:01:41 +0800
Subject: [PATCH] mmc: mtk-sd: Fix missing clk_disable_unprepare in
msdc_of_clock_parse()
The clk_disable_unprepare() should be called in the error handling
of devm_clk_bulk_get_optional, fix it by replacing devm_clk_get_optional
and clk_prepare_enable by devm_clk_get_optional_enabled.
Fixes: f5eccd94b63f ("mmc: mediatek: Add subsys clock control for MT8192 msdc")
Signed-off-by: Gaosheng Cui <cuigaosheng1(a)huawei.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20221125090141.3626747-1-cuigaosheng1@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index df941438aef5..26bc59b5a7cc 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -2588,13 +2588,11 @@ static int msdc_of_clock_parse(struct platform_device *pdev,
return PTR_ERR(host->src_clk_cg);
}
- host->sys_clk_cg = devm_clk_get_optional(&pdev->dev, "sys_cg");
+ /* If present, always enable for this clock gate */
+ host->sys_clk_cg = devm_clk_get_optional_enabled(&pdev->dev, "sys_cg");
if (IS_ERR(host->sys_clk_cg))
host->sys_clk_cg = NULL;
- /* If present, always enable for this clock gate */
- clk_prepare_enable(host->sys_clk_cg);
-
host->bulk_clks[0].id = "pclk_cg";
host->bulk_clks[1].id = "axi_cg";
host->bulk_clks[2].id = "ahb_cg";
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
867050247e29 ("xtensa: increase size of gcc stack frame check")
55b70eed81cb ("parisc: Increase size of gcc stack frame check")
432654df90f2 ("parisc: Fix too large frame size warnings")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
867050247e29 ("xtensa: increase size of gcc stack frame check")
55b70eed81cb ("parisc: Increase size of gcc stack frame check")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
867050247e29 ("xtensa: increase size of gcc stack frame check")
55b70eed81cb ("parisc: Increase size of gcc stack frame check")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
867050247e29 ("xtensa: increase size of gcc stack frame check")
55b70eed81cb ("parisc: Increase size of gcc stack frame check")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
867050247e29 ("xtensa: increase size of gcc stack frame check")
55b70eed81cb ("parisc: Increase size of gcc stack frame check")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
Possible dependencies:
152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
8d192bec534b ("parisc: Increase FRAME_WARN to 2048 bytes on parisc")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 152fe65f300e1819d59b80477d3e0999b4d5d7d2 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee(a)kernel.org>
Date: Fri, 25 Nov 2022 12:07:50 +0000
Subject: [PATCH] Kconfig.debug: provide a little extra FRAME_WARN leeway when
KASAN is enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When enabled, KASAN enlarges function's stack-frames. Pushing quite a few
over the current threshold. This can mainly be seen on 32-bit
architectures where the present limit (when !GCC) is a lowly 1024-Bytes.
Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org
Signed-off-by: Lee Jones <lee(a)kernel.org>
Acked-by: Arnd Bergmann <arnd(a)arndb.de>
Cc: Alex Deucher <alexander.deucher(a)amd.com>
Cc: "Christian König" <christian.koenig(a)amd.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Harry Wentland <harry.wentland(a)amd.com>
Cc: Leo Li <sunpeng.li(a)amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Nathan Chancellor <nathan(a)kernel.org>
Cc: Nick Desaulniers <ndesaulniers(a)google.com>
Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: Tom Rix <trix(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a1005415f0f4..580e453e284e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,7 @@ config FRAME_WARN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 2048 if PARISC
default 1536 if (!64BIT && XTENSA)
+ default 1280 if KASAN && !64BIT
default 1024 if !64BIT
default 2048 if 64BIT
help