diff options
Diffstat (limited to 'drivers/net/can/vxcan.c')
| -rw-r--r-- | drivers/net/can/vxcan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/vxcan.c b/drivers/net/can/vxcan.c index 98c669ad51..f7fabba707 100644 --- a/drivers/net/can/vxcan.c +++ b/drivers/net/can/vxcan.c @@ -119,7 +119,7 @@ static int vxcan_get_iflink(const struct net_device *dev) rcu_read_lock(); peer = rcu_dereference(priv->peer); - iflink = peer ? peer->ifindex : 0; + iflink = peer ? READ_ONCE(peer->ifindex) : 0; rcu_read_unlock(); return iflink; |