summaryrefslogtreecommitdiff
path: root/fs/ceph
diff options
context:
space:
mode:
authorXiubo Li <xiubli@redhat.com>2022-04-24 17:35:53 +0800
committerIlya Dryomov <idryomov@gmail.com>2022-05-25 20:45:14 +0200
commit3459bd0c55ed28f86a1fd2e01e376492cb6d4f91 (patch)
tree520116252ba66279f53d9fc3854a3ba64920bc20 /fs/ceph
parent5eed80fba65cd707075892450bc5d6bd464862a0 (diff)
ceph: redirty the page for writepage on failure
When run out of memories we should redirty the page before failing the writepage. Or we will hit BUG_ON(folio_get_private(folio)) in ceph_dirty_folio(). URL: https://tracker.ceph.com/issues/55421 Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/addr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index c25a33dd6284..18956c629ad4 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -606,8 +606,10 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc)
CEPH_OSD_OP_WRITE, CEPH_OSD_FLAG_WRITE, snapc,
ceph_wbc.truncate_seq, ceph_wbc.truncate_size,
true);
- if (IS_ERR(req))
+ if (IS_ERR(req)) {
+ redirty_page_for_writepage(wbc, page);
return PTR_ERR(req);
+ }
set_page_writeback(page);
if (caching)