linux-kernel - Re: [PATCH] io_uring: convert cmd_to_io

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Message-Id: <174079581845.2596794.17760767410091854418.b4-ty@kernel.dk>
Date: Fri, 28 Feb 2025 19:23:38 -0700
From: Jens Axboe <axboe@...nel.dk>
To: Pavel Begunkov <asml.silence@...il.com>, 
 Caleb Sander Mateos <csander@...estorage.com>
Cc: io-uring@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] io_uring: convert cmd_to_io_kiocb() macro to function


On Fri, 28 Feb 2025 16:03:04 -0700, Caleb Sander Mateos wrote:
> The cmd_to_io_kiocb() macro applies a pointer cast to its input without
> parenthesizing it. Currently all inputs are variable names, so this has
> the intended effect. But since casts have relatively high precedence,
> the macro would apply the cast to the wrong value if the input was a
> pointer addition, for example.
> 
> Turn the macro into a static inline function to ensure the pointer cast
> is applied to the full input value.
> 
> [...]

Applied, thanks!

[1/1] io_uring: convert cmd_to_io_kiocb() macro to function
      commit: 09fdd35162c289f354326a55d552a8858f6e8072

Best regards,
-- 
Jens Axboe