linux-kernel - Re: [RESEND PATCH v18 12/16] rust: configfs: use `CStr::as_char

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Message-ID: <87plahsq48.fsf@t14s.mail-host-address-is-not-set>
Date: Mon, 20 Oct 2025 14:40:39 +0200
From: Andreas Hindborg <a.hindborg@...nel.org>
To: Tamir Duberstein <tamird@...nel.org>, Greg Kroah-Hartman
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Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-block@...r.kernel.org, linux-pci@...r.kernel.org,
 linux-pm@...r.kernel.org, linux-clk@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, linux-fsdevel@...r.kernel.org,
 llvm@...ts.linux.dev, Tamir Duberstein <tamird@...il.com>
Subject: Re: [RESEND PATCH v18 12/16] rust: configfs: use `CStr::as_char_ptr`

Tamir Duberstein <tamird@...nel.org> writes:

> From: Tamir Duberstein <tamird@...il.com>
>
> Replace the use of `as_ptr` which works through `<CStr as
> Deref<Target=&[u8]>::deref()` in preparation for replacing
> `kernel::str::CStr` with `core::ffi::CStr` as the latter does not
> implement `Deref<Target=&[u8]>`.
>
> Signed-off-by: Tamir Duberstein <tamird@...il.com>

Acked-by: Andreas Hindborg <a.hindborg@...nel.org>

Best regards,
Andreas Hindborg