Add set_alloc_info() helper and move kasan_set_track() into it. This will simplify the code for one of the upcoming changes. No functional changes. Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> Reviewed-by: Dmitry Vyukov <dvyukov@xxxxxxxxxx> Reviewed-by: Marco Elver <elver@xxxxxxxxxx> Link: https://linux-review.googlesource.com/id/I0316193cbb4ecc9b87b7c2eee0dd79f8ec908c1a --- mm/kasan/common.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/mm/kasan/common.c b/mm/kasan/common.c index 8197399b0a1f..0a420f1dbc54 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -327,6 +327,11 @@ bool kasan_slab_free(struct kmem_cache *cache, void *object, unsigned long ip) return __kasan_slab_free(cache, object, ip, true); } +static void set_alloc_info(struct kmem_cache *cache, void *object, gfp_t flags) +{ + kasan_set_track(&kasan_get_alloc_meta(cache, object)->alloc_track, flags); +} + static void *__kasan_kmalloc(struct kmem_cache *cache, const void *object, size_t size, gfp_t flags, bool keep_tag) { @@ -357,7 +362,7 @@ static void *__kasan_kmalloc(struct kmem_cache *cache, const void *object, KASAN_KMALLOC_REDZONE); if (cache->flags & SLAB_KASAN) - kasan_set_track(&kasan_get_alloc_meta(cache, object)->alloc_track, flags); + set_alloc_info(cache, (void *)object, flags); return set_tag(object, tag); } -- 2.29.2.299.gdc1121823c-goog
