diff options
Diffstat (limited to 'fs/iomap')
| -rw-r--r-- | fs/iomap/buffered-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index ac040d607f4f..49279dfa73c9 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -895,8 +895,8 @@ static loff_t iomap_zero_iter(struct iomap_iter *iter, bool *did_zero) mark_page_accessed(page); bytes = iomap_write_end(iter, pos, bytes, bytes, page); - if (bytes < 0) - return bytes; + if (WARN_ON_ONCE(bytes == 0)) + return -EIO; pos += bytes; length -= bytes; |