We maintain a counter of failed auth attempts to allow us to retry once
before failing. However, if the second attempt succeeds, the flag isn't
cleared, which makes us think auth failed again later when the connection
resets for other reasons (like a socket error).
This is one part of the sorry sequence of events in bug
http://tracker.ceph.com/issues/4282
Signed-off-by: Sage Weil <[email protected]>
---
net/ceph/messenger.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 997dacc..19af956 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -1988,7 +1988,6 @@ static int process_connect(struct ceph_connection *con)
con->error_msg = "connect authorization failure";
return -1;
}
- con->auth_retry = 1;
con_out_kvec_reset(con);
ret = prepare_write_connect(con);
if (ret < 0)
@@ -2073,7 +2072,7 @@ static int process_connect(struct ceph_connection *con)
WARN_ON(con->state != CON_STATE_NEGOTIATING);
con->state = CON_STATE_OPEN;
-
+ con->auth_retry = 0; /* we authenticated; clear flag */
con->peer_global_seq = le32_to_cpu(con->in_reply.global_seq);
con->connect_seq++;
con->peer_features = server_feat;
--
1.7.9.5
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