From: Jakub Kicinski <kuba@kernel.org>
To: Mina Almasry <almasrymina@google.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Bobby Eshleman <bobbyeshleman@meta.com>,
Pavel Begunkov <asml.silence@gmail.com>,
Ralf Lici <ralf@mandelbit.com>, Will Deacon <will@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>,
Bobby Eshleman <bobbyeshleman@gmail.com>
Subject: Re: [PATCH net-next v2] net: devmem: return EMSGSIZE on type mismatch
Date: Wed, 12 Aug 2026 16:50:15 -0700 [thread overview]
Message-ID: <20260812165015.502a6ce1@kernel.org> (raw)
In-Reply-To: <20260810201213.2708375-1-almasrymina@google.com>
On Mon, 10 Aug 2026 20:11:48 +0000 Mina Almasry wrote:
> When a devmem payload mixes with a standard page payload, return
> -EMSGSIZE instead of -EFAULT. This enables tcp_sendmsg to seamlessly
> fall back to creating a new segment instead of failing the socket send.
>
> Fixes: bd61848900bff ("net: devmem: Implement TX path")
Please drop the Fixes tag and repost this _after_ the devmem fixes
you're sending are in net-next.
--
pw-bot: defer
prev parent reply other threads:[~2026-08-12 23:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-10 20:11 [PATCH net-next v2] net: devmem: return EMSGSIZE on type mismatch Mina Almasry
2026-08-11 0:20 ` Stanislav Fomichev
2026-08-12 23:50 ` Jakub Kicinski [this message]
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