From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-186.mta1.migadu.com (out-186.mta1.migadu.com [95.215.58.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BAEDA2641CA for ; Tue, 16 Dec 2025 02:07:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.186 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765850881; cv=none; b=Iy+d1nh/QidalHZaM16mDYqcEVWrnhgP84hfJIoGZ/ntzsfmFIK/4PxKoHcSguDsEFXNgAOPl4HZLWYmG42Orzklfv7jZriDgIsoYWFTFKsrNMN3wiDNSy5uWP+Q+8feLb5dfkurjnJP10V4n1eE2jHxH2exQ7Yx16Ghku+M2cQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765850881; c=relaxed/simple; bh=bIQ6IcNZeBjRNiHyZJt0848kAV2lLn17BQZPhUtOLLU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=UEKXYs2B2rWxLxUxOWuKclB8P3qLpfzw2zNENUV4N7nIctYwnQFEiO2ue1pDOHGlb+n5Qpp8qMrQgSJ1J/aR6W972G20sd5j87ROJNvalcfDARfCvnyGqrLhns1XAV+Xao3RRTEJgwLGrXnCLkW9IuQglPBV1sHq83aGjg7CVG8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=ibSCGHiN; arc=none smtp.client-ip=95.215.58.186 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="ibSCGHiN" Message-ID: <03d63f28-01f7-4195-9210-f6ce0c8a4dcd@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1765850867; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ZKCNhAdUISI5J2FgHdslWi3UHrTEte2sHYUrKfSgadc=; b=ibSCGHiNA5a/mNju1S2HZH15z1nJnD64aegFhK+10DG3oH+rnSuPpTqysZq3isOKHdx4z/ dZoO00JWc16SHFzyo8YQA9NQ4MHOCt44mzM0sVxdWk0zBlmAWcfNn0h17esS1RLa8HtEus OsiYfTqVuXgGangiO8Ss/2UeUX2/jlk= Date: Mon, 15 Dec 2025 18:07:20 -0800 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [REGRESSION] next/pending-fixes: (build) error: unknown warning option '-Wno-suggest-attribute=format'; did... To: Alexei Starovoitov Cc: Stephen Rothwell , Daniel Borkmann , Alexei Starovoitov , Andrii Nakryiko , KernelCI bot , kernelci@lists.linux.dev, kernelci-results@groups.io, Linux Regressions , gus@collabora.com, Linux-Next Mailing List , bpf , Networking , Andy Shevchenko References: <176584314280.2550.10885082269394184097@77bfb67944a2> <20251216122514.7ee70d5f@canb.auug.org.au> <3cd2c37e-458f-409c-86e9-cd3c636fb071@linux.dev> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Ihor Solodrai In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT On 12/15/25 5:37 PM, Alexei Starovoitov wrote: > On Mon, Dec 15, 2025 at 5:32 PM Ihor Solodrai wrote: >> >> On 12/15/25 5:25 PM, Stephen Rothwell wrote: >>> Hi all, >>> >>> On Mon, 15 Dec 2025 23:59:03 -0000 KernelCI bot 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