diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/messenger.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c index acf383f6a9c..ca2ad0e5bb2 100644 --- a/fs/ceph/messenger.c +++ b/fs/ceph/messenger.c @@ -344,6 +344,7 @@ void ceph_con_close(struct ceph_connection *con) clear_bit(STANDBY, &con->state); /* avoid connect_seq bump */ mutex_lock(&con->mutex); reset_connection(con); + cancel_delayed_work(&con->work); mutex_unlock(&con->mutex); queue_con(con); } @@ -1841,6 +1842,8 @@ static void ceph_fault(struct ceph_connection *con) clear_bit(BUSY, &con->state); /* to avoid an improbable race */ mutex_lock(&con->mutex); + if (test_bit(CLOSED, &con->state)) + goto out_unlock; con_close_socket(con); @@ -1876,8 +1879,6 @@ static void ceph_fault(struct ceph_connection *con) else if (con->delay < MAX_DELAY_INTERVAL) con->delay *= 2; - mutex_unlock(&con->mutex); - /* explicitly schedule work to try to reconnect again later. */ dout("fault queueing %p delay %lu\n", con, con->delay); con->ops->get(con); @@ -1885,6 +1886,8 @@ static void ceph_fault(struct ceph_connection *con) round_jiffies_relative(con->delay)) == 0) con->ops->put(con); +out_unlock: + mutex_unlock(&con->mutex); out: if (con->ops->fault) con->ops->fault(con); |