The variant pagep will still get the invalid page point, although ceph
fails in function ceph_update_writeable_page.

To fix this issue, Assigne the page to pagep until there is no failure
in function ceph_update_writeable_page.

Signed-off-by: Minfei Huang <>
 fs/ceph/addr.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index b7d218a..6491079 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -1149,7 +1149,6 @@ static int ceph_write_begin(struct file *file, struct 
address_space *mapping,
                page = grab_cache_page_write_begin(mapping, index, 0);
                if (!page)
                        return -ENOMEM;
-               *pagep = page;
                dout("write_begin file %p inode %p page %p %d~%d\n", file,
                     inode, page, (int)pos, (int)len);

To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to
More majordomo info at

Reply via email to