From 3803da4963db01da6a983ab589ebe2e6ccb97ba9 Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Fri, 31 May 2013 16:26:44 +0800 Subject: [PATCH] ceph: reset iov_len when discarding cap release messages Signed-off-by: Yan, Zheng Reviewed-by: Sage Weil --- fs/ceph/mds_client.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 4d2920304be8..ddbd5907d41b 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1391,6 +1391,7 @@ static void discard_cap_releases(struct ceph_mds_client *mdsc, num = le32_to_cpu(head->num); dout("discard_cap_releases mds%d %p %u\n", session->s_mds, msg, num); head->num = cpu_to_le32(0); + msg->front.iov_len = sizeof(*head); session->s_num_cap_releases += num; /* requeue completed messages */ -- 2.20.1