diff options
| author | Alexander Potapenko <glider@google.com> | 2016-03-25 14:22:02 -0700 |
|---|---|---|
| committer | Paul Lawrence <paullawrence@google.com> | 2017-12-14 08:19:40 -0800 |
| commit | a9683c505ba8a00f704ec6023af2a01a8690ec11 (patch) | |
| tree | ad101eeb5eef62457aae1acc8d8ad93ebbfd99fd /mm/slab_common.c | |
| parent | 5451a4a87d5364b652e401f54f4bf4d60a3f88e8 (diff) | |
BACKPORT: mm, kasan: add GFP flags to KASAN API
Add GFP flags to KASAN hooks for future patches to use.
This patch is based on the "mm: kasan: unified support for SLUB and SLAB
allocators" patch originally prepared by Dmitry Chernenkov.
Signed-off-by: Alexander Potapenko <glider@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Andrey Konovalov <adech.fo@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Konstantin Serebryany <kcc@google.com>
Cc: Dmitry Chernenkov <dmitryc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Bug: 64145065
(cherry-picked from 505f5dcb1c419e55a9621a01f83eb5745d8d7398)
Change-Id: I7c5539f59e6969e484a6ff4f104dce2390669cfd
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index ebaeb0659923..a3f6d3dd523e 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1010,7 +1010,7 @@ void *kmalloc_order(size_t size, gfp_t flags, unsigned int order) page = alloc_kmem_pages(flags, order); ret = page ? page_address(page) : NULL; kmemleak_alloc(ret, size, 1, flags); - kasan_kmalloc_large(ret, size); + kasan_kmalloc_large(ret, size, flags); return ret; } EXPORT_SYMBOL(kmalloc_order); @@ -1191,7 +1191,7 @@ static __always_inline void *__do_krealloc(const void *p, size_t new_size, ks = ksize(p); if (ks >= new_size) { - kasan_krealloc((void *)p, new_size); + kasan_krealloc((void *)p, new_size, flags); return (void *)p; } |