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authorAlexey Dobriyan <adobriyan@gmail.com>2018-04-06 02:21:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-06 07:36:24 +0300
commita5035de2c4472d6c58c60a7f8eaad8ed0084b8b2 (patch)
tree64ee89253f396d350340a3a7c4862a8175a73879 /include/linux/slub_def.h
parente5d9998f3e09359b372a037a6ac55ba235d95d57 (diff)
downloadlinux-a5035de2c4472d6c58c60a7f8eaad8ed0084b8b2.tar.xz
slub: make ->offset unsigned int
->offset is free pointer offset from the start of the object, can't be negative. Link: http://lkml.kernel.org/r/20180305200730.15812-16-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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d2cc1391f17a..db00dbd7e89f 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -86,7 +86,7 @@ struct kmem_cache {
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 */
- int offset; /* Free pointer offset. */
+ unsigned int offset; /* Free pointer offset. */
#ifdef CONFIG_SLUB_CPU_PARTIAL
/* Number of per cpu partial objects to keep around */
unsigned int cpu_partial;