diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 8637b2b71f3d..c57878be09d2 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1304,6 +1304,7 @@ void netdev_notify_peers(struct net_device *dev) { rtnl_lock(); call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, dev); + call_netdevice_notifiers(NETDEV_RESEND_IGMP, dev); rtnl_unlock(); } EXPORT_SYMBOL(netdev_notify_peers); @@ -2449,6 +2450,9 @@ void __dev_kfree_skb_irq(struct sk_buff *skb, enum skb_free_reason reason) { unsigned long flags; + if (unlikely(!skb)) + return; + if (likely(atomic_read(&skb->users) == 1)) { smp_rmb(); atomic_set(&skb->users, 0); @@ -4239,7 +4243,7 @@ static int __netif_receive_skb(struct sk_buff *skb) */ current->flags |= PF_MEMALLOC; ret = __netif_receive_skb_core(skb, true); - tsk_restore_flags(current, pflags, PF_MEMALLOC); + current_restore_flags(pflags, PF_MEMALLOC); } else ret = __netif_receive_skb_core(skb, false); @@ -6756,7 +6760,6 @@ int dev_change_xdp_fd(struct net_device *dev, int fd, u32 flags) return err; } -EXPORT_SYMBOL(dev_change_xdp_fd); /** * dev_new_index - allocate an ifindex |