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| author | Yi Li <yi.li@analog.com> | 2008-04-25 19:49:21 +0300 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-04-27 18:25:51 +0300 |
| commit | 0701a9e649bf0ffdac0a761d3c3d1041f5375d90 (patch) | |
| tree | 1af2937107ca0ee1552523accac89c696125ba69 /mm/slob.c | |
| parent | b69d3987f4360a5e7e9e55465b3cdd0cc204b79e (diff) | |
| download | linux-0701a9e649bf0ffdac0a761d3c3d1041f5375d90.tar.gz linux-0701a9e649bf0ffdac0a761d3c3d1041f5375d90.tar.bz2 linux-0701a9e649bf0ffdac0a761d3c3d1041f5375d90.zip | |
slob: fix bug - when slob allocates "struct kmem_cache", it does not force alignment.
This may trigger misaligned memory access exception.
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm/slob.c')
| -rw-r--r-- | mm/slob.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/slob.c b/mm/slob.c index e2c3c0ec5463..6038cbadf796 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -533,7 +533,8 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, { struct kmem_cache *c; - c = slob_alloc(sizeof(struct kmem_cache), flags, 0, -1); + c = slob_alloc(sizeof(struct kmem_cache), + flags, ARCH_KMALLOC_MINALIGN, -1); if (c) { c->name = name; |