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Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index e8b7a68e1b3..8e85e0e4333 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2466,8 +2466,10 @@ static void free_log_tree(struct btrfs_trans_handle *trans, .process_func = process_one_buffer }; - ret = walk_log_tree(trans, log, &wc); - BUG_ON(ret); + if (trans) { + ret = walk_log_tree(trans, log, &wc); + BUG_ON(ret); + } while (1) { ret = find_first_extent_bit(&log->dirty_log_pages, |