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ceph: SetPageError() for writeback pages if writepages fails 

Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2016-05-13 17:54:17 +08:00 committed by Ilya Dryomov
parent ad15ec06e5
commit b109eec6f4
1 changed files with 3 additions and 1 deletions
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4
fs/ceph/addr.c
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@ -626,7 +626,6 @@ static void writepages_finish(struct ceph_osd_request *req)
struct ceph_fs_client *fsc = ceph_inode_to_client(inode);
bool remove_page;
dout("writepages_finish %p rc %d\n", inode, rc);
if (rc < 0)
mapping_set_error(mapping, rc);
@ -661,6 +660,9 @@ static void writepages_finish(struct ceph_osd_request *req)
clear_bdi_congested(&fsc->backing_dev_info,
BLK_RW_ASYNC);
if (rc < 0)
SetPageError(page);
ceph_put_snap_context(page_snap_context(page));
page->private = 0;
ClearPagePrivate(page);