From: patchwork-bot+netdevbpf@kernel•org
To: Sasha Neftin <sasha.neftin@intel•com>
Cc: netdev@vger•kernel.org, eranbe@nvidia•com, tariqt@nvidia•com,
kuba@kernel•org, anthony.l.nguyen@intel•com,
vinicius.gomes@intel•com
Subject: Re: [PATCH net v1 1/1] net/core: Fix ETH_P_1588 flow dissector
Date: Fri, 15 Sep 2023 09:50:24 +0000 [thread overview]
Message-ID: <169477142426.29246.17284843521729553592.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230913063905.1414023-1-sasha.neftin@intel.com>
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft•net>:
On Wed, 13 Sep 2023 09:39:05 +0300 you wrote:
> When a PTP ethernet raw frame with a size of more than 256 bytes followed
> by a 0xff pattern is sent to __skb_flow_dissect, nhoff value calculation
> is wrong. For example: hdr->message_length takes the wrong value (0xffff)
> and it does not replicate real header length. In this case, 'nhoff' value
> was overridden and the PTP header was badly dissected. This leads to a
> kernel crash.
>
> [...]
Here is the summary with links:
- [net,v1,1/1] net/core: Fix ETH_P_1588 flow dissector
https://git.kernel.org/netdev/net/c/75ad80ed88a1
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2023-09-15 9:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 6:39 [PATCH net v1 1/1] net/core: Fix ETH_P_1588 flow dissector Sasha Neftin
2023-09-13 7:48 ` Jiri Pirko
2023-09-15 9:50 ` patchwork-bot+netdevbpf [this message]
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