nilfs2: set the mapping error when calling SetPageError on writeback
diff mbox

Message ID
State New
Headers show

Commit Message

Jeff Layton May 25, 2017, 10:52 a.m. UTC
In a later patch, we're going to want to make the fsync codepath not do
a TestClearPageError call as that can override the error set in the
address space. To do that though, we need to ensure that filesystems
that are relying on the PG_error bit for reporting writeback errors
also set an error in the address space.

Ensure that this is set in nilfs2.

Acked-by: Ryusuke Konishi <>
Signed-off-by: Jeff Layton <>
Reviewed-by: Christoph Hellwig <>
 fs/nilfs2/segment.c | 1 +
 1 file changed, 1 insertion(+)

diff mbox

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index febed1217b3f..612d4b446793 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1745,6 +1745,7 @@  static void nilfs_end_page_io(struct page *page, int err)
 	} else {
+		mapping_set_error(page_mapping(page), err);