libceph: kill bad_proto ceph connection op

No code sets a bad_proto method in its ceph connection operations vector, so just get rid of it. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
git-mirror · Jun 1, 2012 · 6384bb8 · 6384bb8
1 parent e5e372d
commit 6384bb8
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diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
@@ -31,9 +31,6 @@ struct ceph_connection_operations {
 	int (*verify_authorizer_reply) (struct ceph_connection *con, int len);
 	int (*invalidate_authorizer)(struct ceph_connection *con);
 
-	/* protocol version mismatch */
-	void (*bad_proto) (struct ceph_connection *con);
-
 	/* there was some error on the socket (disconnect, whatever) */
 	void (*fault) (struct ceph_connection *con);
 

diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
@@ -1356,11 +1356,6 @@ static void fail_protocol(struct ceph_connection *con)
 {
 	reset_connection(con);
 	set_bit(CLOSED, &con->state);  /* in case there's queued work */
-
-	mutex_unlock(&con->mutex);
-	if (con->ops->bad_proto)
-		con->ops->bad_proto(con);
-	mutex_lock(&con->mutex);
 }
 
 static int process_connect(struct ceph_connection *con)