| Message ID | 1399870056-29030-1-git-send-email-bo.li.liu@oracle.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 80be17c..d7c7813 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2367,6 +2367,7 @@ int end_extent_writepage(struct page *page, int err, u64 start, u64 end) if (!uptodate) { ClearPageUptodate(page); SetPageError(page); + mapping_set_error(page->mapping, ret); } return 0; } @@ -3368,6 +3369,8 @@ done: set_page_writeback(page); end_page_writeback(page); } + if (PageError(page)) + mapping_set_error(page->mapping, ret); unlock_page(page); done_unlocked:
According to commit 865ffef3797da2cac85b3354b5b6050dc9660978 (fs: fix fsync() error reporting), it's not stable to just check error pages because pages can be truncated or invalidated, we should also mark mapping with error flag so that a later fsync can catch the error. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> --- fs/btrfs/extent_io.c | 3 +++ 1 file changed, 3 insertions(+)