diff options
| author | Eric Dumazet <[email protected]> | 2025-06-30 12:19:31 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-07-02 21:32:30 +0000 |
| commit | a74fc62eec155ca5a6da8ff3856f3dc87fe24558 (patch) | |
| tree | d7e629c97015087e167aeaa02f52d23a6d8cd0d3 /net/ipv4/xfrm4_output.c | |
| parent | net: dst: add four helpers to annotate data-races around dst->dev (diff) | |
| download | kernel-a74fc62eec155ca5a6da8ff3856f3dc87fe24558.tar.gz kernel-a74fc62eec155ca5a6da8ff3856f3dc87fe24558.zip | |
ipv4: adopt dst_dev, skb_dst_dev and skb_dst_dev_net[_rcu]
Use the new helpers as a first step to deal with
potential dst->dev races.
Signed-off-by: Eric Dumazet <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/ipv4/xfrm4_output.c')
| -rw-r--r-- | net/ipv4/xfrm4_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index 3cff51ba72bb..0ae67d537499 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -31,7 +31,7 @@ static int __xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb) int xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb) { return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING, - net, sk, skb, skb->dev, skb_dst(skb)->dev, + net, sk, skb, skb->dev, skb_dst_dev(skb), __xfrm4_output, !(IPCB(skb)->flags & IPSKB_REROUTED)); } |