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| author | Josef Bacik <josef@redhat.com> | 2010-01-26 14:30:53 +0000 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2010-01-28 16:20:39 -0500 |
| commit | e3acc2a6850efff647f1c5458524eb3a8bcba20a (patch) | |
| tree | a111740f879f5f0cbbcaf079c2500535263c1278 /fs/btrfs/disk-io.c | |
| parent | f858153c367a397235d3e81136741e40e44faf1d (diff) | |
| download | kernel_samsung_smdk4412-e3acc2a6850efff647f1c5458524eb3a8bcba20a.tar.gz kernel_samsung_smdk4412-e3acc2a6850efff647f1c5458524eb3a8bcba20a.tar.bz2 kernel_samsung_smdk4412-e3acc2a6850efff647f1c5458524eb3a8bcba20a.zip | |
Btrfs: run orphan cleanup on default fs root
This patch revert's commit
6c090a11e1c403b727a6a8eff0b97d5fb9e95cb5
Since it introduces this problem where we can run orphan cleanup on a
volume that can have orphan entries re-added. Instead of my original
fix, Yan Zheng pointed out that we can just revert my original fix and
then run the orphan cleanup in open_ctree after we look up the fs_root.
I have tested this with all the tests that gave me problems and this
patch fixes both problems. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 009e3bd18f2..87b25543d7d 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1993,6 +1993,12 @@ struct btrfs_root *open_ctree(struct super_block *sb, if (!fs_info->fs_root) goto fail_trans_kthread; + if (!(sb->s_flags & MS_RDONLY)) { + down_read(&fs_info->cleanup_work_sem); + btrfs_orphan_cleanup(fs_info->fs_root); + up_read(&fs_info->cleanup_work_sem); + } + return tree_root; fail_trans_kthread: |