From: Shuah Khan <skhan@linuxfoundation.org>
To: John Hubbard <jhubbard@nvidia.com>, Shuah Khan <shuah@kernel.org>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Darren Hart" <dvhart@infradead.org>,
"Davidlohr Bueso" <dave@stgolabs.net>,
"Edward Liaw" <edliaw@google.com>,
"André Almeida" <andrealmeid@igalia.com>,
"Nysal Jan K . A" <nysal@linux.ibm.com>,
"Mark Brown" <broonie@kernel.org>,
"Valentin Obst" <kernel@valentinobst.de>,
linux-kselftest@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
llvm@lists.linux.dev, "Shuah Khan" <skhan@linuxfoundation.org>
Subject: Re: [PATCH v2 2/3] selftests/futex: don't pass a const char* to asprintf(3)
Date: Thu, 30 May 2024 15:13:40 -0600 [thread overview]
Message-ID: <b245cd0a-8a87-4169-b0de-e4f6ce6984c6@linuxfoundation.org> (raw)
In-Reply-To: <f0a1ca78-f94e-4f02-a5e0-ef9d610fac07@nvidia.com>
On 5/30/24 13:16, John Hubbard wrote:
> On 5/30/24 12:04 PM, Shuah Khan wrote:
>> On 5/28/24 20:29, John Hubbard wrote:
>>> When building with clang, via:
>>>
>>> make LLVM=1 -C tools/testing/selftests
>>>
>>> ...clang issues a warning, because test_name is passed into asprintf(3),
>>> which then changes it.
>>
>> Please include the warning in the commit log.
>
> Ah, OK, the warning is:
>
> futex_requeue_pi.c:403:17: warning: passing 'const char **' to parameter
> of type 'char **' discards qualifiers in nested pointer types
> [-Wincompatible-pointer-types-discards-qualifiers]
>
>
> Please let me know if you'd prefer a v3, or if you'd rather fix it
> up, whatever seems easiest for you.
>
Yes please send me v3.
thanks,
-- Shuah
next prev parent reply other threads:[~2024-05-30 21:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 2:29 [PATCH v2 0/3] selftests/futex: clang-inspired fixes John Hubbard
2024-05-29 2:29 ` [PATCH v2 1/3] selftests/futex: don't redefine .PHONY targets (all, clean) John Hubbard
2024-05-30 19:03 ` Shuah Khan
2024-05-30 19:13 ` John Hubbard
2024-05-30 21:12 ` Shuah Khan
2024-05-30 21:14 ` John Hubbard
2024-05-29 2:29 ` [PATCH v2 2/3] selftests/futex: don't pass a const char* to asprintf(3) John Hubbard
2024-05-30 19:04 ` Shuah Khan
2024-05-30 19:16 ` John Hubbard
2024-05-30 21:13 ` Shuah Khan [this message]
2024-05-30 21:15 ` John Hubbard
2024-05-29 2:29 ` [PATCH v2 3/3] selftests/futex: pass _GNU_SOURCE without a value to the compiler John Hubbard
2024-05-30 19:07 ` Shuah Khan
2024-05-30 14:23 ` [PATCH v2 0/3] selftests/futex: clang-inspired fixes Shuah Khan
2024-05-30 19:09 ` Shuah Khan
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