From: Stanislav Fomichev <sdf.kernel@gmail.com>
To: Breno Leitao <leitao@debian.org>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Stefano Garzarella <sgarzare@redhat.com>,
Shuah Khan <shuah@kernel.org>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
virtualization@lists.linux.dev, linux-kselftest@vger.kernel.org,
kernel-team@meta.com
Subject: Re: [PATCH net-next 2/3] vsock: convert to getsockopt_iter
Date: Mon, 4 May 2026 07:54:22 -0700 [thread overview]
Message-ID: <afizGJmDPwi92IHx@devvm7509.cco0.facebook.com> (raw)
In-Reply-To: <20260501-getsock_one-v1-2-810ce23ea70e@debian.org>
On 05/01, Breno Leitao wrote:
> Convert AF_VSOCK's getsockopt implementation to use the new
> getsockopt_iter callback with sockopt_t. The single
> vsock_connectible_getsockopt() callback is shared by both
> vsock_stream_ops and vsock_seqpacket_ops, so both proto_ops are
> updated to use .getsockopt_iter.
>
> Key changes:
> - Replace (char __user *optval, int __user *optlen) with sockopt_t *opt
> - Use opt->optlen for buffer length (input) and returned size (output)
> - Use copy_to_iter() instead of put_user()/copy_to_user()
>
> Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
next prev parent reply other threads:[~2026-05-04 14:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-01 15:52 [PATCH net-next 0/3] net: Convert AF_NETLINK and AF_VSOCK to getsockopt_iter API Breno Leitao
2026-05-01 15:52 ` [PATCH net-next 1/3] netlink: convert to getsockopt_iter Breno Leitao
2026-05-04 14:54 ` Stanislav Fomichev
2026-05-01 15:52 ` [PATCH net-next 2/3] vsock: " Breno Leitao
2026-05-01 17:32 ` Bobby Eshleman
2026-05-01 21:21 ` David Laight
2026-05-04 14:54 ` Stanislav Fomichev [this message]
2026-05-01 15:52 ` [PATCH net-next 3/3] net: selftests: add getsockopt_iter regression tests Breno Leitao
2026-05-01 17:17 ` Bobby Eshleman
2026-05-04 14:57 ` Stanislav Fomichev
2026-05-05 2:20 ` [PATCH net-next 0/3] net: Convert AF_NETLINK and AF_VSOCK to getsockopt_iter API patchwork-bot+netdevbpf
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