From: patchwork-bot+netdevbpf@kernel.org
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: edumazet@kernel.org, daniel@iogearbox.net, kuba@kernel.org,
rsworktech@outlook.com, yarapov_d@mcst.ru,
netdev@vger.kernel.org, bpf@vger.kernel.org,
lvc-project@linuxtesting.org, shodan.ai@mcst.ru
Subject: Re: [PATCH v2] tcp_bpf: propagate error code in tcp_bpf_sendmsg()
Date: Wed, 21 Oct 2026 02:50:04 +0000 [thread overview]
Message-ID: <179255100454.346551.9983209413928203259.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261019082214.102398-1-dmantipov@yandex.ru>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 19 Oct 2026 11:22:14 +0300 you wrote:
> In tcp_bpf_sendmsg(), the value returned by sk_msg_memcopy_from_iter()
> is checked for error but not propagated to 'out_err' label, so error
> handling may not work as expected. Fix this by assigning error value
> to 'err', thus making sure that error won't be silently ignored.
>
> Reported-by: Sashiko <shodan.ai@mcst.ru>
> Fixes: 5153a75ef34b ("tcp_bpf: Fix copied value in tcp_bpf_sendmsg")
> Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
>
> [...]
Here is the summary with links:
- [v2] tcp_bpf: propagate error code in tcp_bpf_sendmsg()
https://git.kernel.org/netdev/net/c/82e31923c055
You are awesome, thank you!
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prev parent reply other threads:[~2026-10-21 2:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-19 8:22 [PATCH v2] tcp_bpf: propagate error code in tcp_bpf_sendmsg() Dmitry Antipov
2026-10-19 8:28 ` netdev-bot+sinfo
2026-10-20 4:44 ` Kuniyuki Iwashima
2026-10-20 6:23 ` Jason Xing
2026-10-20 7:50 ` Eric Dumazet
2026-10-21 2:50 ` patchwork-bot+netdevbpf [this message]
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