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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2018-04-05 16:20:58 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-05 21:36:23 -0700 |
| commit | d66e52d1e82b1adfab541f1aad09526ebf67842d (patch) | |
| tree | 32b30bbb578637535718c7314813d19919d08aac /include/linux/slub_def.h | |
| parent | slub: make ->red_left_pad unsigned int (diff) | |
| download | wireguard-linux-d66e52d1e82b1adfab541f1aad09526ebf67842d.tar.xz wireguard-linux-d66e52d1e82b1adfab541f1aad09526ebf67842d.zip | |
slub: make ->reserved unsigned int
->reserved is either 0 or sizeof(struct rcu_head), can't be negative.
Link: http://lkml.kernel.org/r/20180305200730.15812-12-adobriyan@gmail.com
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/slub_def.h')
| -rw-r--r-- | include/linux/slub_def.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 9f59fc16444b..2b4417aa15d8 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -100,7 +100,7 @@ struct kmem_cache { void (*ctor)(void *); int inuse; /* Offset to metadata */ int align; /* Alignment */ - int reserved; /* Reserved bytes at the end of slabs */ + unsigned int reserved; /* Reserved bytes at the end of slabs */ unsigned int red_left_pad; /* Left redzone padding size */ const char *name; /* Name (only for display!) */ struct list_head list; /* List of slab caches */ |