From 936744dd66c3764cc39915ee524d015e71eb758b Mon Sep 17 00:00:00 2001 From: Erez Zadok Date: Tue, 25 Dec 2007 15:41:08 -0500 Subject: [PATCH] Unionfs: remove unnecessary parent lock in create Signed-off-by: Erez Zadok --- fs/unionfs/inode.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index 7ec9c1b7647..3df9b190d04 100644 --- a/fs/unionfs/inode.c +++ b/fs/unionfs/inode.c @@ -32,13 +32,6 @@ static int unionfs_create(struct inode *parent, struct dentry *dentry, unionfs_read_lock(dentry->d_sb); unionfs_lock_dentry(dentry); - unionfs_lock_dentry(dentry->d_parent); - valid = __unionfs_d_revalidate_chain(dentry->d_parent, nd, false); - unionfs_unlock_dentry(dentry->d_parent); - if (unlikely(!valid)) { - err = -ESTALE; /* same as what real_lookup does */ - goto out; - } valid = __unionfs_d_revalidate_chain(dentry, nd, false); /* * It's only a bug if this dentry was not negative and couldn't be -- 2.43.0