diff options
Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 7d96cc9..afe483c 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2599,12 +2599,14 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, index2 = root_log_ctx.log_transid % 2; if (atomic_read(&log_root_tree->log_commit[index2])) { blk_finish_plug(&plug); - btrfs_wait_marked_extents(log, &log->dirty_log_pages, mark); + ret = btrfs_wait_marked_extents(log, &log->dirty_log_pages, + mark); btrfs_wait_logged_extents(trans, log, log_transid); wait_log_commit(trans, log_root_tree, root_log_ctx.log_transid); mutex_unlock(&log_root_tree->log_mutex); - ret = root_log_ctx.log_ret; + if (!ret) + ret = root_log_ctx.log_ret; goto out; } ASSERT(root_log_ctx.log_transid == log_root_tree->log_transid); @@ -2641,10 +2643,17 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, mutex_unlock(&log_root_tree->log_mutex); goto out_wake_log_root; } - btrfs_wait_marked_extents(log, &log->dirty_log_pages, mark); - btrfs_wait_marked_extents(log_root_tree, - &log_root_tree->dirty_log_pages, - EXTENT_NEW | EXTENT_DIRTY); + ret = btrfs_wait_marked_extents(log, &log->dirty_log_pages, mark); + if (!ret) + ret = btrfs_wait_marked_extents(log_root_tree, + &log_root_tree->dirty_log_pages, + EXTENT_NEW | EXTENT_DIRTY); + if (ret) { + btrfs_set_log_full_commit(root->fs_info, trans); + btrfs_free_logged_extents(log, log_transid); + mutex_unlock(&log_root_tree->log_mutex); + goto out_wake_log_root; + } btrfs_wait_logged_extents(trans, log, log_transid); btrfs_set_super_log_root(root->fs_info->super_for_commit, |
