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libceph: don't call encode_request_finish() on MOSDBackoff messages 

encode_request_finish() is for MOSDOp messages.  Calling it on
MOSDBackoff ack-block messages corrupts them.

Fixes: a02a946dfe ("libceph: respect RADOS_BACKOFF backoffs")
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov 2017-07-14 16:08:54 +02:00
parent f5cc689865
commit 914902af4f
1 changed files with 4 additions and 1 deletions
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5
net/ceph/osd_client.c
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@ -5310,7 +5310,10 @@ static int invalidate_authorizer(struct ceph_connection *con)
static void osd_reencode_message(struct ceph_msg *msg)
{
encode_request_finish(msg);
int type = le16_to_cpu(msg->hdr.type);
if (type == CEPH_MSG_OSD_OP)
encode_request_finish(msg);
}
static int osd_sign_message(struct ceph_msg *msg)