diff options
| author | Josef Bacik <jbacik@fusionio.com> | 2013-03-01 13:35:47 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-05 09:26:02 -0700 |
| commit | b9cde88f39769f464346db07253ce926e671a6e7 (patch) | |
| tree | 335c0b7d85eace139ecc44ff93f09e20f4fadeae /fs/btrfs | |
| parent | cfc13c72f4642f811c159cceb921df69cd158725 (diff) | |
Btrfs: use set_nlink if our i_nlink is 0
commit 9bf7a4890518186238d2579be16ecc5190a707c0 upstream.
We need to inc the nlink of deleted entries when running replay so we can do the
unlink on the fs_root and get everything cleaned up and then have the orphan
cleanup do the right thing. The problem is inc_nlink complains about this, even
thought it still does the right thing. So use set_nlink() if our i_nlink is 0
to keep users from seeing the warnings during log replay. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/tree-log.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index b6818eed0bd5..744a69b2eb0f 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1384,7 +1384,10 @@ static noinline int link_to_fixup_dir(struct btrfs_trans_handle *trans, btrfs_release_path(path); if (ret == 0) { - btrfs_inc_nlink(inode); + if (!inode->i_nlink) + set_nlink(inode, 1); + else + btrfs_inc_nlink(inode); ret = btrfs_update_inode(trans, root, inode); } else if (ret == -EEXIST) { ret = 0; |