The quilt patch titled
Subject: kasan: Mark unpoison_slab_object() as static
has been removed from the -mm tree. Its filename was
kasan-save-alloc-stack-traces-for-mempool-fix.patch
This patch was dropped because it was folded into kasan-save-alloc-stack-traces-for-mempool.patch
------------------------------------------------------
From: Nathan Chancellor <nathan@xxxxxxxxxx>
Subject: kasan: Mark unpoison_slab_object() as static
Date: Thu, 21 Dec 2023 19:00:42 +0100
With -Wmissing-prototypes enabled, there is a warning that
unpoison_slab_object() has no prototype, breaking the build with
CONFIG_WERROR=y:
mm/kasan/common.c:271:6: error: no previous prototype for 'unpoison_slab_object' [-Werror=missing-prototypes]
271 | void unpoison_slab_object(struct kmem_cache *cache, void *object, gfp_t flags,
| ^~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Mark the function as static, as it is not used outside of this
translation unit, clearing up the warning.
Link: https://lkml.kernel.org/r/20231221180042.104694-1-andrey.konovalov@xxxxxxxxx
Fixes: 3f38c3c5bc40 ("kasan: save alloc stack traces for mempool")
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Reviewed-by: Marco Elver <elver@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/kasan/common.c~kasan-save-alloc-stack-traces-for-mempool-fix
+++ a/mm/kasan/common.c
@@ -277,8 +277,8 @@ void __kasan_kfree_large(void *ptr, unsi
/* The object will be poisoned by kasan_poison_pages(). */
}
-void unpoison_slab_object(struct kmem_cache *cache, void *object, gfp_t flags,
- bool init)
+static inline void unpoison_slab_object(struct kmem_cache *cache, void *object,
+ gfp_t flags, bool init)
{
/*
* Unpoison the whole object. For kmalloc() allocations,
_
Patches currently in -mm which might be from nathan@xxxxxxxxxx are
kasan-save-alloc-stack-traces-for-mempool.patch
