From 1d3382cbf02986e4833849f528d451367ea0b4cb Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 23 Oct 2010 15:19:20 -0400 Subject: new helper: inode_unhashed() note: for race-free uses you inode_lock held Signed-off-by: Al Viro --- fs/inode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/inode.c') diff --git a/fs/inode.c b/fs/inode.c index db7c74c..4440cf1 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1094,7 +1094,7 @@ int insert_inode_locked(struct inode *inode) __iget(old); spin_unlock(&inode_lock); wait_on_inode(old); - if (unlikely(!hlist_unhashed(&old->i_hash))) { + if (unlikely(!inode_unhashed(old))) { iput(old); return -EBUSY; } @@ -1133,7 +1133,7 @@ int insert_inode_locked4(struct inode *inode, unsigned long hashval, __iget(old); spin_unlock(&inode_lock); wait_on_inode(old); - if (unlikely(!hlist_unhashed(&old->i_hash))) { + if (unlikely(!inode_unhashed(old))) { iput(old); return -EBUSY; } @@ -1186,7 +1186,7 @@ EXPORT_SYMBOL(generic_delete_inode); */ int generic_drop_inode(struct inode *inode) { - return !inode->i_nlink || hlist_unhashed(&inode->i_hash); + return !inode->i_nlink || inode_unhashed(inode); } EXPORT_SYMBOL_GPL(generic_drop_inode); -- cgit v1.1