ceph: revert commit 22cddde104
commit 22cddde104 breaks the atomicity of write operation, it also
introduces a deadlock between write and truncate.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Greg Farnum <greg@inktank.com>
Conflicts:
fs/ceph/addr.c
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 56da380..9811caa 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1916,6 +1916,7 @@
req = list_entry(tmp_list.next,
struct ceph_mds_request, r_wait);
list_del_init(&req->r_wait);
+ dout(" wake request %p tid %llu\n", req, req->r_tid);
__do_request(mdsc, req);
}
}
