diff options
| -rw-r--r-- | fs/btrfs/ioctl.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/transaction.c | 10 |
2 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 10484f4bb2c..1f50fe2e62c 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -555,6 +555,12 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir, if (!root->ref_cows) return -EINVAL; + ret = btrfs_start_delalloc_inodes(root, 0); + if (ret) + return ret; + + btrfs_wait_ordered_extents(root, 0); + pending_snapshot = kzalloc(sizeof(*pending_snapshot), GFP_NOFS); if (!pending_snapshot) return -ENOMEM; diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 2b17213571a..bc22be9b69b 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1491,17 +1491,9 @@ static int btrfs_flush_all_pending_stuffs(struct btrfs_trans_handle *trans, struct btrfs_root *root) { int flush_on_commit = btrfs_test_opt(root, FLUSHONCOMMIT); - int snap_pending = 0; int ret; - if (!flush_on_commit) { - spin_lock(&root->fs_info->trans_lock); - if (!list_empty(&trans->transaction->pending_snapshots)) - snap_pending = 1; - spin_unlock(&root->fs_info->trans_lock); - } - - if (flush_on_commit || snap_pending) { + if (flush_on_commit) { ret = btrfs_start_all_delalloc_inodes(root->fs_info, 1); if (ret) return ret; |