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| 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/igmp.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/igmp.c')
| -rw-r--r-- | net/ipv4/igmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index d1769034b643..7182f1419c2a 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -427,7 +427,7 @@ static int igmpv3_sendpack(struct sk_buff *skb) pig->csum = ip_compute_csum(igmp_hdr(skb), igmplen); - return ip_local_out(dev_net(skb_dst(skb)->dev), skb->sk, skb); + return ip_local_out(skb_dst_dev_net(skb), skb->sk, skb); } static int grec_size(struct ip_mc_list *pmc, int type, int gdel, int sdel) |