| commit | 7d9eb12c8739e7dc80c78c6b3596f912ecd8f941 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Tue Jul 08 14:19:17 2008 -0400 |
| committer | Chris Mason <chris.mason@oracle.com> | Thu Sep 25 11:04:04 2008 -0400 |
| tree | 000608285b44920f22e0888753b36299bc762cef | |
| parent | a7a16fd772620605c76e8ac8bdbc8ccc9e3df1a0 [diff] [blame] |
Btrfs: Add locking around volume management (device add/remove/balance) Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 4cdc0b6..8f4c400 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c
@@ -1287,6 +1287,7 @@ mutex_init(&fs_info->chunk_mutex); mutex_init(&fs_info->transaction_kthread_mutex); mutex_init(&fs_info->cleaner_mutex); + mutex_init(&fs_info->volume_mutex); #if 0 ret = add_hasher(fs_info, "crc32c");