The quilt patch titled Subject: Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled has been removed from the -mm tree. Its filename was kconfigdebug-provide-a-little-extra-frame_warn-leeway-when-kasan-is-enabled.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------ From: Lee Jones lee@kernel.org Subject: Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled Date: Fri, 25 Nov 2022 12:07:50 +0000
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@kernel.org Acked-by: Arnd Bergmann arnd@arndb.de Cc: Alex Deucher alexander.deucher@amd.com Cc: "Christian K��nig" christian.koenig@amd.com Cc: Daniel Vetter daniel@ffwll.ch Cc: David Airlie airlied@gmail.com Cc: Harry Wentland harry.wentland@amd.com Cc: Leo Li sunpeng.li@amd.com Cc: Maarten Lankhorst maarten.lankhorst@linux.intel.com Cc: Maxime Ripard mripard@kernel.org Cc: Nathan Chancellor nathan@kernel.org Cc: Nick Desaulniers ndesaulniers@google.com Cc: "Pan, Xinhui" Xinhui.Pan@amd.com Cc: Rodrigo Siqueira Rodrigo.Siqueira@amd.com Cc: Thomas Zimmermann tzimmermann@suse.de Cc: Tom Rix trix@redhat.com Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org ---
lib/Kconfig.debug | 1 + 1 file changed, 1 insertion(+)
--- a/lib/Kconfig.debug~kconfigdebug-provide-a-little-extra-frame_warn-leeway-when-kasan-is-enabled +++ a/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 _
Patches currently in -mm which might be from lee@kernel.org are