linux-kernel - Re: [PATCH v5 24/37] rust: Add a rust helper for krealloc()

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Message-ID: <CANiq72mUJ6Nv+tDFoGbRYJs8Nzw18peFU3U-2cnz9MViyiG5ow@mail.gmail.com>
Date: Fri, 8 Mar 2024 16:23:30 +0100
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Suren Baghdasaryan <surenb@...gle.com>
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Subject: Re: [PATCH v5 24/37] rust: Add a rust helper for krealloc()

On Wed, Mar 6, 2024 at 7:26 PM Suren Baghdasaryan <surenb@...gle.com> wrote:
>
> +void * __must_check rust_helper_krealloc(const void *objp, size_t new_size,
> +                                        gfp_t flags) __realloc_size(2)

The `__realloc_size(2)` should be placed earlier, i.e. this triggers:

rust/helpers.c:162:20: error: GCC does not allow '__alloc_size__'
attribute in this position on a function definition [-Wgcc-compat]

With that fixed:

Acked-by: Miguel Ojeda <ojeda@...nel.org>

Cheers,
Miguel