diff options
| -rw-r--r-- | fs/inode.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/inode.c b/fs/inode.c index bf7503760206..1a9d4fa5e0cb 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1279,6 +1279,8 @@ struct inode *inode_insert5(struct inode *inode, unsigned long hashval, struct hlist_head *head = inode_hashtable + hash(inode->i_sb, hashval); struct inode *old; + might_sleep(); + again: spin_lock(&inode_hash_lock); old = find_inode(inode->i_sb, head, test, data, true); @@ -1382,6 +1384,8 @@ struct inode *iget5_locked_rcu(struct super_block *sb, unsigned long hashval, struct hlist_head *head = inode_hashtable + hash(sb, hashval); struct inode *inode, *new; + might_sleep(); + again: inode = find_inode(sb, head, test, data, false); if (inode) { @@ -1422,6 +1426,9 @@ struct inode *iget_locked(struct super_block *sb, unsigned long ino) { struct hlist_head *head = inode_hashtable + hash(sb, ino); struct inode *inode; + + might_sleep(); + again: inode = find_inode_fast(sb, head, ino, false); if (inode) { @@ -1605,6 +1612,9 @@ struct inode *ilookup5(struct super_block *sb, unsigned long hashval, int (*test)(struct inode *, void *), void *data) { struct inode *inode; + + might_sleep(); + again: inode = ilookup5_nowait(sb, hashval, test, data); if (inode) { @@ -1630,6 +1640,9 @@ struct inode *ilookup(struct super_block *sb, unsigned long ino) { struct hlist_head *head = inode_hashtable + hash(sb, ino); struct inode *inode; + + might_sleep(); + again: inode = find_inode_fast(sb, head, ino, false); @@ -1780,6 +1793,8 @@ int insert_inode_locked(struct inode *inode) ino_t ino = inode->i_ino; struct hlist_head *head = inode_hashtable + hash(sb, ino); + might_sleep(); + while (1) { struct inode *old = NULL; spin_lock(&inode_hash_lock); @@ -1826,6 +1841,8 @@ int insert_inode_locked4(struct inode *inode, unsigned long hashval, { struct inode *old; + might_sleep(); + inode->i_state |= I_CREATING; old = inode_insert5(inode, hashval, test, NULL, data); @@ -1908,6 +1925,7 @@ static void iput_final(struct inode *inode) */ void iput(struct inode *inode) { + might_sleep(); if (unlikely(!inode)) return; |