linux-kernel - Re: [PATCH] tools/nolibc: drop test for getauxval(AT

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Message-ID: <20231007103620.GB23812@1wt.eu>
Date:   Sat, 7 Oct 2023 12:36:20 +0200
From:   Willy Tarreau <w@....eu>
To:     Thomas Weißschuh <linux@...ssschuh.net>
Cc:     Shuah Khan <shuah@...nel.org>, Zhangjin Wu <falcon@...ylab.org>,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] tools/nolibc: drop test for getauxval(AT_PAGESZ)

On Sat, Oct 07, 2023 at 12:18:55PM +0200, Thomas Weißschuh wrote:
> The test will not work for systems with pagesize != 4096 like aarch64
> and some others.
> 
> Other testcases are already testing the same functionality:
> * auxv_AT_UID tests getauxval() in general.
> * test_getpagesize() tests pagesize() which directly calls
>   getauxval(AT_PAGESZ).
> 
> Fixes: 48967b73f8fe ("selftests/nolibc: add testcases for startup code")
> Cc: stable@...r.kernel.org
> Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
> ---
> Note:
> 
> This should probably also make it into 6.6.

Agreed, you should just push it to the fixes branch.

Thanks!
Willy