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| author | Jakub Kicinski <[email protected]> | 2025-02-13 20:43:01 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-02-13 20:43:30 +0000 |
| commit | 7a7e0197133d18cfd9931e7d3a842d0f5730223f (patch) | |
| tree | b9e558f5cbc5e4bec8c32b37e4168976f52f6cc7 /net/ipv4/arp.c | |
| parent | net: usb: asix_devices: add FiberGecko DeviceID (diff) | |
| parent | Merge tag 'net-6.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/net... (diff) | |
| download | kernel-7a7e0197133d18cfd9931e7d3a842d0f5730223f.tar.gz kernel-7a7e0197133d18cfd9931e7d3a842d0f5730223f.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.14-rc3).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 431d900c136c..2c8f98cfe26c 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -659,10 +659,12 @@ static int arp_xmit_finish(struct net *net, struct sock *sk, struct sk_buff *skb */ void arp_xmit(struct sk_buff *skb) { + rcu_read_lock(); /* Send it off, maybe filter it using firewalling first. */ NF_HOOK(NFPROTO_ARP, NF_ARP_OUT, - dev_net(skb->dev), NULL, skb, NULL, skb->dev, + dev_net_rcu(skb->dev), NULL, skb, NULL, skb->dev, arp_xmit_finish); + rcu_read_unlock(); } EXPORT_SYMBOL(arp_xmit); |