From: patchwork-bot+netdevbpf@kernel.org
To: Justin Iurman <justin.iurman@gmail.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, dsahern@kernel.org,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, idosch@nvidia.com, stable@vger.kernel.org
Subject: Re: [PATCH net] ipv6: ioam: refresh hdr pointer before ioam6_event()
Date: Thu, 21 May 2026 15:30:13 +0000 [thread overview]
Message-ID: <177937741316.384060.7911615095323709207.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260520124242.32320-1-justin.iurman@gmail.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Wed, 20 May 2026 14:42:42 +0200 you wrote:
> Reported by Sashiko:
>
> In ipv6_hop_ioam(), the hdr pointer is initialized to point into the
> skb's linear data buffer. Later, the code calls skb_ensure_writable(),
> which might reallocate the buffer:
>
> if (skb_ensure_writable(skb, optoff + 2 + hdr->opt_len))
> goto drop;
>
> [...]
Here is the summary with links:
- [net] ipv6: ioam: refresh hdr pointer before ioam6_event()
https://git.kernel.org/netdev/net/c/e46e6bc97fb1
You are awesome, thank you!
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Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-05-21 15:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-20 12:42 [PATCH net] ipv6: ioam: refresh hdr pointer before ioam6_event() Justin Iurman
2026-05-20 20:06 ` Ido Schimmel
2026-05-21 15:30 ` patchwork-bot+netdevbpf [this message]
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