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-rw-r--r--include/linux/radix-tree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index a916c6660dfa..355f6e80db0d 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -136,7 +136,7 @@ do { \
136 */ 136 */
137static inline void *radix_tree_deref_slot(void **pslot) 137static inline void *radix_tree_deref_slot(void **pslot)
138{ 138{
139 void *ret = *pslot; 139 void *ret = rcu_dereference(*pslot);
140 if (unlikely(radix_tree_is_indirect_ptr(ret))) 140 if (unlikely(radix_tree_is_indirect_ptr(ret)))
141 ret = RADIX_TREE_RETRY; 141 ret = RADIX_TREE_RETRY;
142 return ret; 142 return ret;