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| author | Andrey Konovalov <andreyknvl@google.com> | 2020-12-22 12:02:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-22 12:55:08 -0800 |
| commit | 6476792f1015a356e6864076c210b328b64d08cc (patch) | |
| tree | e58b552ee641b754237775f8a9a8f887c67337bd /mm/kasan/generic.c | |
| parent | c696de9f12b7ddeddc05d378fc4dc0f66e9a8c95 (diff) | |
| download | linux-6476792f1015a356e6864076c210b328b64d08cc.tar.gz linux-6476792f1015a356e6864076c210b328b64d08cc.tar.bz2 linux-6476792f1015a356e6864076c210b328b64d08cc.zip | |
kasan: rename get_alloc/free_info
Rename get_alloc_info() and get_free_info() to kasan_get_alloc_meta() and
kasan_get_free_meta() to better reflect what those do and avoid confusion
with kasan_set_free_info().
No functional changes.
Link: https://lkml.kernel.org/r/27b7c036b754af15a2839e945f6d8bfce32b4c2f.1606162397.git.andreyknvl@google.com
Link: https://linux-review.googlesource.com/id/Ib6e4ba61c8b12112b403d3479a9799ac8fff8de1
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Reviewed-by: Marco Elver <elver@google.com>
Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Branislav Rankov <Branislav.Rankov@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Cc: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kasan/generic.c')
| -rw-r--r-- | mm/kasan/generic.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/kasan/generic.c b/mm/kasan/generic.c index 707ea0a4c4c6..4c233b339301 100644 --- a/mm/kasan/generic.c +++ b/mm/kasan/generic.c @@ -328,7 +328,7 @@ void kasan_record_aux_stack(void *addr) { struct page *page = kasan_addr_to_page(addr); struct kmem_cache *cache; - struct kasan_alloc_meta *alloc_info; + struct kasan_alloc_meta *alloc_meta; void *object; if (!(page && PageSlab(page))) @@ -336,10 +336,10 @@ void kasan_record_aux_stack(void *addr) cache = page->slab_cache; object = nearest_obj(cache, page, addr); - alloc_info = get_alloc_info(cache, object); + alloc_meta = kasan_get_alloc_meta(cache, object); - alloc_info->aux_stack[1] = alloc_info->aux_stack[0]; - alloc_info->aux_stack[0] = kasan_save_stack(GFP_NOWAIT); + alloc_meta->aux_stack[1] = alloc_meta->aux_stack[0]; + alloc_meta->aux_stack[0] = kasan_save_stack(GFP_NOWAIT); } void kasan_set_free_info(struct kmem_cache *cache, @@ -347,7 +347,7 @@ void kasan_set_free_info(struct kmem_cache *cache, { struct kasan_free_meta *free_meta; - free_meta = get_free_info(cache, object); + free_meta = kasan_get_free_meta(cache, object); kasan_set_track(&free_meta->free_track, GFP_NOWAIT); /* @@ -361,5 +361,5 @@ struct kasan_track *kasan_get_free_track(struct kmem_cache *cache, { if (*(u8 *)kasan_mem_to_shadow(object) != KASAN_KMALLOC_FREETRACK) return NULL; - return &get_free_info(cache, object)->free_track; + return &kasan_get_free_meta(cache, object)->free_track; } |