diff options
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 3f255534986a..703e83c69ffe 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2535,7 +2535,9 @@ static int writepage_cb(struct folio *folio, struct writeback_control *wbc, { struct address_space *mapping = data; int ret = mapping->a_ops->writepage(&folio->page, wbc); - mapping_set_error(mapping, ret); + + if (ret < 0) + mapping_set_error(mapping, ret); return ret; } |