diff options
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 867e8e799dea..903ab2d7068a 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -854,16 +854,13 @@ int btrfs_sync_fs(struct super_block *sb, int wait) btrfs_wait_ordered_extents(root, 0, 0); - spin_lock(&fs_info->trans_lock); - if (!fs_info->running_transaction) { - spin_unlock(&fs_info->trans_lock); - return 0; - } - spin_unlock(&fs_info->trans_lock); - - trans = btrfs_join_transaction(root); - if (IS_ERR(trans)) + trans = btrfs_join_transaction_freeze(root); + if (IS_ERR(trans)) { + /* Frozen, don't bother */ + if (PTR_ERR(trans) == -EPERM) + return 0; return PTR_ERR(trans); + } return btrfs_commit_transaction(trans, root); } |