diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index dcdb97d9205d..3258b6f01e85 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -4320,6 +4320,14 @@ static void set_btree_ioerr(struct page *page, struct extent_buffer *eb) clear_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags); /* + * We need to set the mapping with the io error as well because a write + * error will flip the file system readonly, and then syncfs() will + * return a 0 because we are readonly if we don't modify the err seq for + * the superblock. + */ + mapping_set_error(page->mapping, -EIO); + + /* * If we error out, we should add back the dirty_metadata_bytes * to make it consistent. */ |