slub: make ->red_left_pad unsigned int

Padding length can't be negative. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Alexey Dobriyan <[email protected]> Acked-by: Christoph Lameter <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: David Rientjes <[email protected]> Cc: Joonsoo Kim <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
olifre · Apr 6, 2018 · 2ca6d39 · 2ca6d39
1 parent 56d8cee
commit 2ca6d39
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
@@ -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