X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=lib%2Fradix-tree.c;h=1e5b17dc7e3d5c6da19bdb2376e7a0a120cbc722;hb=2e6e33bab6e1996a5dec9108fb467b52b841e7a8;hp=c0bd4a91480387e0c22d43b65d7f75fc2a522188;hpb=0825788ff27c7145e9d558cb2a26f3837d1f9be5;p=~andy%2Flinux

diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index c0bd4a91480..1e5b17dc7e3 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -752,12 +752,14 @@ void *radix_tree_delete(struct radix_tree_root *root, unsigned long index)
 	 */
 	nr_cleared_tags = 0;
 	for (tag = 0; tag < RADIX_TREE_TAGS; tag++) {
+		tags[tag] = 1;
 		if (tag_get(pathp->node, tag, pathp->offset)) {
 			tag_clear(pathp->node, tag, pathp->offset);
-			tags[tag] = 0;
-			nr_cleared_tags++;
-		} else
-			tags[tag] = 1;
+			if (!any_tag_set(pathp->node, tag)) {
+				tags[tag] = 0;
+				nr_cleared_tags++;
+			}
+		}
 	}
 
 	for (pathp--; nr_cleared_tags && pathp->node; pathp--) {