netdev - Re: [PATCH v4 09/10] io_uring/cmd: Introduce SOCKET_URING_OP

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Date: Tue, 05 Sep 2023 08:24:56 -0400
From: Gabriel Krisman Bertazi <krisman@...e.de>
To: Breno Leitao <leitao@...ian.org>
Cc: sdf@...gle.com,  axboe@...nel.dk,  asml.silence@...il.com,
  willemdebruijn.kernel@...il.com,  martin.lau@...ux.dev,
  bpf@...r.kernel.org,  linux-kernel@...r.kernel.org,
  netdev@...r.kernel.org,  io-uring@...r.kernel.org,  kuba@...nel.org,
  pabeni@...hat.com
Subject: Re: [PATCH v4 09/10] io_uring/cmd: Introduce
 SOCKET_URING_OP_SETSOCKOPT

Breno Leitao <leitao@...ian.org> writes:

> Add initial support for SOCKET_URING_OP_SETSOCKOPT. This new command is
> similar to setsockopt. This implementation leverages the function
> do_sock_setsockopt(), which is shared with the setsockopt() system call
> path.
>
> Important to say that userspace needs to keep the pointer's memory alive
> until the operation is completed. I.e, the memory could not be
> deallocated before the CQE is returned to userspace.
>
> Signed-off-by: Breno Leitao <leitao@...ian.org>

Likewise, much cleaner!  Feel free to add:

Reviewed-by: Gabriel Krisman Bertazi <krisman@...e.de>

Thanks,

-- 
Gabriel Krisman Bertazi