+ kmsan-drop-the-declaration-of-kmsan_save_stack.patch added to mm-new branch

+ kmsan-drop-the-declaration-of-kmsan_save_stack.patch added to mm-new branch

[Andrew Morton]

The patch titled
     Subject: kmsan: drop the declaration of kmsan_save_stack()
has been added to the -mm mm-new branch.  Its filename is
     kmsan-drop-the-declaration-of-kmsan_save_stack.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kmsan-drop-the-declaration-of-kmsan_save_stack.patch

This patch will later appear in the mm-new branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Note, mm-new is a provisional staging ground for work-in-progress
patches, and acceptance into mm-new is a notification for others take
notice and to finish up reviews.  Please do not hesitate to respond to
review feedback and post updated versions to replace or incrementally
fixup patches in mm-new.

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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
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------------------------------------------------------
From: Alexander Potapenko <glider@google.com>
Subject: kmsan: drop the declaration of kmsan_save_stack()
Date: Wed, 7 May 2025 18:00:10 +0200

This function is not defined anywhere.

Link: https://lkml.kernel.org/r/20250507160012.3311104-3-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Marco Elver <elver@google.com>
Cc: Bart van Assche <bvanassche@acm.org>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/kmsan/kmsan.h |    1 -
 1 file changed, 1 deletion(-)

--- a/mm/kmsan/kmsan.h~kmsan-drop-the-declaration-of-kmsan_save_stack
+++ a/mm/kmsan/kmsan.h
@@ -121,7 +121,6 @@ static __always_inline void kmsan_leave_
 	KMSAN_WARN_ON(--ctx->kmsan_in_runtime);
 }
 
-depot_stack_handle_t kmsan_save_stack(void);
 depot_stack_handle_t kmsan_save_stack_with_flags(gfp_t flags,
 						 unsigned int extra_bits);
 
_

Patches currently in -mm which might be from glider@google.com are

kmsan-apply-clang-format-to-files-mm-kmsan.patch
kmsan-fix-usage-of-kmsan_enter_runtime-in-kmsan_vmap_pages_range_noflush.patch
kmsan-drop-the-declaration-of-kmsan_save_stack.patch
kmsan-enter-the-runtime-around-kmsan_internal_memmove_metadata-call.patch
kmsan-rework-kmsan_in_runtime-handling-in-kmsan_report.patch