diff options
Diffstat (limited to 'net/ax25/ax25_route.c')
| -rw-r--r-- | net/ax25/ax25_route.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index b7c4d656a94b..69de75db0c9c 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -406,6 +406,7 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr) ax25_route_lock_unuse(); return -EHOSTUNREACH; } + rcu_read_lock(); if ((ax25->ax25_dev = ax25_dev_ax25dev(ax25_rt->dev)) == NULL) { err = -EHOSTUNREACH; goto put; @@ -442,6 +443,7 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr) } put: + rcu_read_unlock(); ax25_route_lock_unuse(); return err; } |