Merge branch 'urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[mirror_ubuntu-bionic-kernel.git] / fs / inode.c

diff --git a/fs/inode.c b/fs/inode.c
index d0c72ff6b30e6d259c80d4cd28197441f141fe43..73920d555c8890b2bd0fd208ef2b469af142e358 100644 (file)
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -143,6 +143,7 @@ int inode_init_always(struct super_block *sb, struct inode *inode)
        inode->i_op = &empty_iops;
        inode->i_fop = &empty_fops;
        inode->i_nlink = 1;
+       inode->i_opflags = 0;
        inode->i_uid = 0;
        inode->i_gid = 0;
        atomic_set(&inode->i_writecount, 0);
@@ -399,12 +400,12 @@ void __insert_inode_hash(struct inode *inode, unsigned long hashval)
 EXPORT_SYMBOL(__insert_inode_hash);
 
 /**
- *     remove_inode_hash - remove an inode from the hash
+ *     __remove_inode_hash - remove an inode from the hash
  *     @inode: inode to unhash
  *
  *     Remove an inode from the superblock.
  */
-void remove_inode_hash(struct inode *inode)
+void __remove_inode_hash(struct inode *inode)
 {
        spin_lock(&inode_hash_lock);
        spin_lock(&inode->i_lock);
@@ -412,7 +413,7 @@ void remove_inode_hash(struct inode *inode)
        spin_unlock(&inode->i_lock);
        spin_unlock(&inode_hash_lock);
 }
-EXPORT_SYMBOL(remove_inode_hash);
+EXPORT_SYMBOL(__remove_inode_hash);
 
 void end_writeback(struct inode *inode)
 {
@@ -454,7 +455,9 @@ static void evict(struct inode *inode)
        BUG_ON(!(inode->i_state & I_FREEING));
        BUG_ON(!list_empty(&inode->i_lru));
 
-       inode_wb_list_del(inode);
+       if (!list_empty(&inode->i_wb_list))
+               inode_wb_list_del(inode);
+
        inode_sb_list_del(inode);
 
        if (op->evict_inode) {
@@ -1328,7 +1331,8 @@ static void iput_final(struct inode *inode)
        }
 
        inode->i_state |= I_FREEING;
-       inode_lru_list_del(inode);
+       if (!list_empty(&inode->i_lru))
+               inode_lru_list_del(inode);
        spin_unlock(&inode->i_lock);
 
        evict(inode);