Re: [PATCH] net: geneve: check skb is large enough for IPv4/IPv6 header

2021-04-11 Thread patchwork-bot+netdevbpf
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Sun, 11 Apr 2021 12:28:24 +0100 you wrote: > Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure > is large enough to include IPv4 or IPv6 header, and reject if not. The > geneve_xmit_skb portion and overall

Re: [PATCH] net: geneve: check skb is large enough for IPv4/IPv6 header

2021-04-11 Thread Eric Dumazet
On Sun, Apr 11, 2021 at 1:28 PM Phillip Potter wrote: > > Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure > is large enough to include IPv4 or IPv6 header, and reject if not. The > geneve_xmit_skb portion and overall idea was contributed by Eric Dumazet. > Fixes a KMSAN-found

[PATCH] net: geneve: check skb is large enough for IPv4/IPv6 header

2021-04-11 Thread Phillip Potter
Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure is large enough to include IPv4 or IPv6 header, and reject if not. The geneve_xmit_skb portion and overall idea was contributed by Eric Dumazet. Fixes a KMSAN-found uninit-value bug reported by syzbot at: