X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fufs%2Fsuper.c;h=2c61ac5d4e48874eb7fb6cb1a5f03ca68453d45c;hb=fa0d7e3de6d6fc5004ad9dea0dd6b286af8f03e9;hp=2c47daed56dac7f2ad789a41a2d1e19fc929a49b;hpb=77812a1ef139d84270d27faacc0630c887411013;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 2c47daed56da..2c61ac5d4e48 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1412,11 +1412,18 @@ static struct inode *ufs_alloc_inode(struct super_block *sb)
 	return &ei->vfs_inode;
 }
 
-static void ufs_destroy_inode(struct inode *inode)
+static void ufs_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(ufs_inode_cachep, UFS_I(inode));
 }
 
+static void ufs_destroy_inode(struct inode *inode)
+{
+	call_rcu(&inode->i_rcu, ufs_i_callback);
+}
+
 static void init_once(void *foo)
 {
 	struct ufs_inode_info *ei = (struct ufs_inode_info *) foo;