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| author | Andrey Konovalov <andreyknvl@google.com> | 2023-12-19 23:29:03 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 11:58:40 -0800 |
| commit | 1ce9a0523938f87dd8505233cc3445f8e2d8dcee (patch) | |
| tree | bb4ea2cab493a33ff5fceaca86dc48c93f4fba06 /mm/slub.c | |
| parent | 86b15969831bde23c96de00db46687762a6e9e7d (diff) | |
| download | linux-1ce9a0523938f87dd8505233cc3445f8e2d8dcee.tar.gz linux-1ce9a0523938f87dd8505233cc3445f8e2d8dcee.tar.bz2 linux-1ce9a0523938f87dd8505233cc3445f8e2d8dcee.zip | |
kasan: rename and document kasan_(un)poison_object_data
Rename kasan_unpoison_object_data to kasan_unpoison_new_object and add a
documentation comment. Do the same for kasan_poison_object_data.
The new names and the comments should suggest the users that these hooks
are intended for internal use by the slab allocator.
The following patch will remove non-slab-internal uses of these hooks.
No functional changes.
[andreyknvl@google.com: update references to renamed functions in comments]
Link: https://lkml.kernel.org/r/20231221180637.105098-1-andrey.konovalov@linux.dev
Link: https://lkml.kernel.org/r/eab156ebbd635f9635ef67d1a4271f716994e628.1703024586.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Marco Elver <elver@google.com>
Cc: Alexander Lobakin <alobakin@pm.me>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Breno Leitao <leitao@debian.org>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index 782bd8a6bd34..891742e5932a 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1860,9 +1860,9 @@ static void *setup_object(struct kmem_cache *s, void *object) setup_object_debug(s, object); object = kasan_init_slab_obj(s, object); if (unlikely(s->ctor)) { - kasan_unpoison_object_data(s, object); + kasan_unpoison_new_object(s, object); s->ctor(object); - kasan_poison_object_data(s, object); + kasan_poison_new_object(s, object); } return object; } |