X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=mm%2Fslab.c;h=c6100628a6ef7be2325a55e18f69b80a5a0f2006;hb=531498013163c72cee8540e98e12c0c430c7fe87;hp=909975f6e0903f4a4f065ded0f109a338193173f;hpb=e05135d1550e73f722ae92909f9c9f44b305e9e2;p=karo-tx-linux.git

diff --git a/mm/slab.c b/mm/slab.c
index 909975f6e090..c6100628a6ef 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3281,7 +3281,7 @@ retry:
 					flags | GFP_THISNODE, nid);
 	}
 
-	if (!obj) {
+	if (!obj && !(flags & __GFP_NO_GROW)) {
 		/*
 		 * This allocation will be performed within the constraints
 		 * of the current cpuset / memory policy requirements.
@@ -3310,7 +3310,7 @@ retry:
 					 */
 					goto retry;
 			} else {
-				kmem_freepages(cache, obj);
+				/* cache_grow already freed obj */
 				obj = NULL;
 			}
 		}
@@ -3553,7 +3553,7 @@ EXPORT_SYMBOL(kmem_cache_zalloc);
  *
  * Currently only used for dentry validation.
  */
-int fastcall kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
+int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
 {
 	unsigned long addr = (unsigned long)ptr;
 	unsigned long min_addr = PAGE_OFFSET;
@@ -3587,6 +3587,7 @@ out:
  * @cachep: The cache to allocate from.
  * @flags: See kmalloc().
  * @nodeid: node number of the target node.
+ * @caller: return address of caller, used for debug information
  *
  * Identical to kmem_cache_alloc but it will allocate memory on the given
  * node, which can improve the performance for cpu bound structures.