ceph: alloc message data pages and check if tid exists

Now doing it in the same callback that is also responsible for
allocating the 'front' part of the message. If we get a message
that we haven't got a corresponding tid for, mark it for skipping.

Moving the mutex unlock/lock from the osd alloc_msg callback
to the calling function in the messenger.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c
index 6c00b37cc55..3f7ae7f73c5 100644
--- a/fs/ceph/mon_client.c
+++ b/fs/ceph/mon_client.c
@@ -701,6 +701,7 @@ static struct ceph_msg *mon_alloc_msg(struct ceph_connection *con,
 	struct ceph_msg *m;
 
 	*skip = 0;
+
 	switch (type) {
 	case CEPH_MSG_MON_SUBSCRIBE_ACK:
 		m = ceph_msgpool_get(&monc->msgpool_subscribe_ack, front_len);