diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index bb4ab408d67017fbbbf2743a867f1ab2390e3311..e7de0c08b9816012d016f1245a65dd489641629f 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3005,6 +3005,18 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) if (ret || truncated) { u64 unwritten_start = start; + /* + * If we failed to finish this ordered extent for any reason we + * need to make sure BTRFS_ORDERED_IOERR is set on the ordered + * extent, and mark the inode with the error if it wasn't + * already set. Any error during writeback would have already + * set the mapping error, so we need to set it if we're the ones + * marking this ordered extent as failed. + */ + if (ret && !test_and_set_bit(BTRFS_ORDERED_IOERR, + &ordered_extent->flags)) + mapping_set_error(ordered_extent->inode->i_mapping, -EIO); + if (truncated) unwritten_start += logical_len; clear_extent_uptodate(io_tree, unwritten_start, end, NULL);