libceph: register request before unregister linger



In kick_requests(), we need to register the request before we
unregister the linger request.  Otherwise the unregister will
reset the request's osd pointer to NULL.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>

parent a978fa20

net/ceph/osd_client.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1328,8 +1328,8 @@ static void kick_requests(struct ceph_osd_client *osdc, int force_resend)

		dout("kicking lingering %p tid %llu osd%d\n", req, req->r_tid,
		req->r_osd ? req->r_osd->o_osd : -1);
		__unregister_linger_request(osdc, req);
		__register_request(osdc, req);
		__unregister_linger_request(osdc, req);
		}
		mutex_unlock(&osdc->request_mutex);