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netlink: don't compare the nul-termination in nla_strcmp
[linux-2.6-block.git]
/
lib
/
radix-tree.c
diff --git
a/lib/radix-tree.c
b/lib/radix-tree.c
index 7811ed3b4e701c2e0d82368a8bae457279ca3246..bd4a8dfdf0b8052cdaedd0b3478eea4138ac100a 100644
(file)
--- a/
lib/radix-tree.c
+++ b/
lib/radix-tree.c
@@
-1253,8
+1253,10
@@
unsigned long radix_tree_locate_item(struct radix_tree_root *root, void *item)
node = indirect_to_ptr(node);
max_index = radix_tree_maxindex(node->height);
- if (cur_index > max_index)
+ if (cur_index > max_index) {
+ rcu_read_unlock();
break;
+ }
cur_index = __locate(node, item, cur_index, &found_index);
rcu_read_unlock();