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Commit 2ca6d39b authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
Browse files

slub: make ->red_left_pad unsigned int 

Padding length can't be negative.

Link: http://lkml.kernel.org/r/20180305200730.15812-11-adobriyan@gmail.com


Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Acked-by: default avatarChristoph 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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 56d8ceeb

include/linux/slub_def.h

+1 −1
Original line number Diff line number Diff line
@@ -101,7 +101,7 @@ struct kmem_cache { 
	int inuse;		/* Offset to metadata */

	int align;		/* Alignment */

	int reserved;		/* Reserved bytes at the end of slabs */

	int red_left_pad;	/* Left redzone padding size */

	unsigned int red_left_pad;	/* Left redzone padding size */

	const char *name;	/* Name (only for display!) */

	struct list_head list;	/* List of slab caches */

#ifdef CONFIG_SYSFS