Commit 8e9c5230 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jens Axboe

block: drbd: remove a stray unlock in __drbd_send_protocol()

There are two callers of this function and they both unlock the mutex so
this ends up being a double unlock.

Fixes: 44ed167d ("drbd: rcu_read_lock() and rcu_dereference() for tconn->net_conf")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b0814361
...@@ -786,7 +786,6 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm ...@@ -786,7 +786,6 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm
if (nc->tentative && connection->agreed_pro_version < 92) { if (nc->tentative && connection->agreed_pro_version < 92) {
rcu_read_unlock(); rcu_read_unlock();
mutex_unlock(&sock->mutex);
drbd_err(connection, "--dry-run is not supported by peer"); drbd_err(connection, "--dry-run is not supported by peer");
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
......
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