From cfa853e47df4fbee441ac0ac3fb592f076233145 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 22 Apr 2008 17:34:06 +1000 Subject: [XFS] remove manual lookup from xfs_rename and simplify locking ->rename already gets the target inode passed if it exits. Pass it down to xfs_rename so that we can avoid looking it up again. Also simplify locking as the first lock section in xfs_rename can go away now: the isdir is an invariant over the lifetime of the inode, and new_parent and the nlink check are namespace topology protected by i_mutex in the VFS. The projid check needs to move into the second lock section anyway to not be racy. Also kill the now unused xfs_dir_lookup_int and remove the now-unused first_locked argumet to xfs_lock_inodes. SGI-PV: 976035 SGI-Modid: xfs-linux-melb:xfs-kern:30903a Signed-off-by: Christoph Hellwig Signed-off-by: Lachlan McIlroy --- fs/xfs/xfs_dfrag.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_dfrag.c') diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index 3f53fad..5f3647c 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -162,7 +162,7 @@ xfs_swap_extents( ips[1] = ip; } - xfs_lock_inodes(ips, 2, 0, lock_flags); + xfs_lock_inodes(ips, 2, lock_flags); locked = 1; /* Verify that both files have the same format */ @@ -265,7 +265,7 @@ xfs_swap_extents( locked = 0; goto error0; } - xfs_lock_inodes(ips, 2, 0, XFS_ILOCK_EXCL); + xfs_lock_inodes(ips, 2, XFS_ILOCK_EXCL); /* * Count the number of extended attribute blocks -- cgit v1.1