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authorAlexey Dobriyan <adobriyan@gmail.com>2018-04-05 16:21:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-05 21:36:24 -0700
commit1b473f29d5dd766903ac2372ac04b07600f233d0 (patch)
treec787da70fad6a414e79cfefe4526673c3ee7c414 /include
parenta5035de2c4472d6c58c60a7f8eaad8ed0084b8b2 (diff)
slub: make ->object_size unsigned int
Linux doesn't support negative length objects. Link: http://lkml.kernel.org/r/20180305200730.15812-17-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')
-rw-r--r--include/linux/slub_def.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index db00dbd7e89f..7d74f121ef4e 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -85,7 +85,7 @@ struct kmem_cache {
slab_flags_t flags;
unsigned long min_partial;
int size; /* The size of an object including meta data */
- int object_size; /* The size of an object without meta data */
+ unsigned int object_size;/* The size of an object without meta data */
unsigned int offset; /* Free pointer offset. */
#ifdef CONFIG_SLUB_CPU_PARTIAL
/* Number of per cpu partial objects to keep around */