linux-kernel - Re: [PATCH 3/5] tools: selftests: riscv: Add missing include for vector test

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <edf7b71a-2f1d-4da9-b257-9700473ebe59@ghiti.fr>
Date: Fri, 15 Dec 2023 14:57:02 +0100
From: Alexandre Ghiti <alex@...ti.fr>
To: Christoph Muellner <christoph.muellner@...ll.eu>,
 linux-riscv@...ts.infradead.org, linux-kselftest@...r.kernel.org,
 linux-kernel@...r.kernel.org, Palmer Dabbelt <palmer@...belt.com>,
 Paul Walmsley <paul.walmsley@...ive.com>, Albert Ou <aou@...s.berkeley.edu>,
 Shuah Khan <shuah@...nel.org>
Cc: Philipp Tomsich <philipp.tomsich@...ll.eu>,
 Andrew Jones <ajones@...tanamicro.com>, Evan Green <evan@...osinc.com>,
 Xiao Wang <xiao.w.wang@...el.com>, Alexandre Ghiti <alexghiti@...osinc.com>,
 Andy Chiu <andy.chiu@...ive.com>, Björn Töpel
 <bjorn@...osinc.com>, Charlie Jenkins <charlie@...osinc.com>
Subject: Re: [PATCH 3/5] tools: selftests: riscv: Add missing include for
 vector test

On 23/11/2023 19:58, Christoph Muellner wrote:
> From: Christoph Müllner <christoph.muellner@...ll.eu>
>
> GCC raises the following warning:
>    warning: 'status' may be used uninitialized
> The warning comes from the fact, that the signature of waitpid() is
> unknown and therefore the initialization of GCC cannot be guessed.
> Let's add the relevant header to address this warning.
>
> Signed-off-by: Christoph Müllner <christoph.muellner@...ll.eu>
> ---
>   tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c b/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c
> index 2c0d2b1126c1..1f9969bed235 100644
> --- a/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c
> +++ b/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c
> @@ -1,4 +1,7 @@
>   // SPDX-License-Identifier: GPL-2.0-only
> +
> +#include <linux/wait.h>
> +
>   #define THIS_PROGRAM "./vstate_exec_nolibc"
>   
>   int main(int argc, char **argv)

You can add:

Reviewed-by: Alexandre Ghiti <alexghiti@...osinc.com>

Thanks!

Alex