diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/can/af_can.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 25f0d510e1bf..5518a7d9eed9 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -459,7 +459,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id, if (!rcv) return -ENOMEM; - spin_lock(&net->can.rcvlists_lock); + spin_lock_bh(&net->can.rcvlists_lock); dev_rcv_lists = can_dev_rcv_lists_find(net, dev); rcv_list = can_rcv_list_find(&can_id, &mask, dev_rcv_lists); @@ -478,7 +478,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id, rcv_lists_stats->rcv_entries++; rcv_lists_stats->rcv_entries_max = max(rcv_lists_stats->rcv_entries_max, rcv_lists_stats->rcv_entries); - spin_unlock(&net->can.rcvlists_lock); + spin_unlock_bh(&net->can.rcvlists_lock); return err; } @@ -521,7 +521,7 @@ void can_rx_unregister(struct net *net, struct net_device *dev, canid_t can_id, if (dev && !net_eq(net, dev_net(dev))) return; - spin_lock(&net->can.rcvlists_lock); + spin_lock_bh(&net->can.rcvlists_lock); dev_rcv_lists = can_dev_rcv_lists_find(net, dev); rcv_list = can_rcv_list_find(&can_id, &mask, dev_rcv_lists); @@ -552,7 +552,7 @@ void can_rx_unregister(struct net *net, struct net_device *dev, canid_t can_id, rcv_lists_stats->rcv_entries--; out: - spin_unlock(&net->can.rcvlists_lock); + spin_unlock_bh(&net->can.rcvlists_lock); /* schedule the receiver item for deletion */ if (rcv) { |