From: Ihor Solodrai <ihor.solodrai@linux•dev>
To: Alexei Starovoitov <alexei.starovoitov@gmail•com>
Cc: Stephen Rothwell <sfr@canb•auug.org.au>,
Daniel Borkmann <daniel@iogearbox•net>,
Alexei Starovoitov <ast@kernel•org>,
Andrii Nakryiko <andrii@kernel•org>,
KernelCI bot <bot@kernelci•org>,
kernelci@lists•linux.dev, kernelci-results@groups•io,
Linux Regressions <regressions@lists•linux.dev>,
gus@collabora•com,
Linux-Next Mailing List <linux-next@vger•kernel.org>,
bpf <bpf@vger•kernel.org>, Networking <netdev@vger•kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux•intel.com>
Subject: Re: [REGRESSION] next/pending-fixes: (build) error: unknown warning option '-Wno-suggest-attribute=format'; did...
Date: Mon, 15 Dec 2025 18:07:20 -0800 [thread overview]
Message-ID: <03d63f28-01f7-4195-9210-f6ce0c8a4dcd@linux.dev> (raw)
In-Reply-To: <CAADnVQKB1Ubr8ntTAb0Q6D1ek+2tLk1yJucLOXouaF_vMqP3GA@mail.gmail.com>
On 12/15/25 5:37 PM, Alexei Starovoitov wrote:
> On Mon, Dec 15, 2025 at 5:32 PM Ihor Solodrai <ihor.solodrai@linux•dev> wrote:
>>
>> On 12/15/25 5:25 PM, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> On Mon, 15 Dec 2025 23:59:03 -0000 KernelCI bot <bot@kernelci•org> wrote:
>>>>
>>>> Hello,
>>>>
>>>> New build issue found on next/pending-fixes:
>>>>
>>>> ---
>>>> error: unknown warning option '-Wno-suggest-attribute=format'; did you mean '-Wno-property-attribute-mismatch'? [-Werror,-Wunknown-warning-option] in kernel/bpf/helpers.o (scripts/Makefile.build:287) [logspec:kbuild,kbuild.compiler.error]
>>>> ---
>>>>
>>>> - dashboard: https://d.kernelci.org/i/maestro:32e32983183c2c586f588a4a3a7cda83311d5be9
>>>> - giturl: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>>>> - commit HEAD: 326785a1dd4cea4065390fb99b0249781c9912bf
>>>>
>>>> [...]
>>>>
>>>
>>> Presumably caused by commit
>>>
>>> ba34388912b5 ("bpf: Disable false positive -Wsuggest-attribute=format warning")
>>
>> Hi Stephen,
>>
>> A potential hotfix is here:
>> https://lore.kernel.org/bpf/d80c77cf-c570-4f3b-960f-bbd2d0316fac@linux.dev/
>>
>> Needs acks/nacks.
>
> I removed the offending patch from bpf tree.
Thanks. The CI is green now at bpf/master tip (1d528e794f3d):
https://github.com/kernel-patches/bpf/actions/runs/20253601894
next prev parent reply other threads:[~2025-12-16 2:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-15 23:59 [REGRESSION] next/pending-fixes: (build) error: unknown warning option '-Wno-suggest-attribute=format'; did KernelCI bot
2025-12-16 1:25 ` Stephen Rothwell
2025-12-16 1:31 ` Ihor Solodrai
2025-12-16 1:37 ` Alexei Starovoitov
2025-12-16 1:42 ` Alexei Starovoitov
2025-12-16 2:07 ` Ihor Solodrai [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-12-15 23:59 KernelCI bot
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