1 files changed, 8 insertions, 2 deletions

diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 2fedaf8b5012..77ce1616f725 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -27,7 +27,6 @@
 #include <linux/init.h>
 #include <linux/blkdev.h>
 #include <linux/parser.h>
-#include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include <linux/exportfs.h>
 #include <linux/vfs.h>
@@ -480,6 +479,13 @@ static struct inode *ext3_alloc_inode(struct super_block *sb)
         return &ei->vfs_inode;
 }
 
+static void ext3_i_callback(struct rcu_head *head)
+{
+        struct inode *inode = container_of(head, struct inode, i_rcu);
+        INIT_LIST_HEAD(&inode->i_dentry);
+        kmem_cache_free(ext3_inode_cachep, EXT3_I(inode));
+}
+
 static void ext3_destroy_inode(struct inode *inode)
 {
         if (!list_empty(&(EXT3_I(inode)->i_orphan))) {
@@ -490,7 +496,7 @@ static void ext3_destroy_inode(struct inode *inode)
                                 false);
                 dump_stack();
         }
-        kmem_cache_free(ext3_inode_cachep, EXT3_I(inode));
+        call_rcu(&inode->i_rcu, ext3_i_callback);
 }
 
 static void init_once(void *foo)