diff options
| -rw-r--r-- | fs/btrfs/extent-tree.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 03cf9f242c70..b0d9baf5b412 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2933,9 +2933,15 @@ int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans) while (!TRANS_ABORTED(trans) && cached_state) { struct extent_state *next_state; - if (btrfs_test_opt(fs_info, DISCARD_SYNC)) + if (btrfs_test_opt(fs_info, DISCARD_SYNC)) { ret = btrfs_discard_extent(fs_info, start, end + 1 - start, NULL, true); + if (ret) { + btrfs_warn(fs_info, + "discard failed for extent [%llu, %llu]: errno=%d %s", + start, end, ret, btrfs_decode_error(ret)); + } + } next_state = btrfs_next_extent_state(unpin, cached_state); btrfs_clear_extent_dirty(unpin, start, end, &cached_state); |