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/[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]>
niw · Apr 6, 2018 · a5035de · a5035de
1 parent e5d9998
commit a5035de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;