From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.128.54 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792437058; b=uv25hp52rj5dfphheO8ve9jieTl+BZbzLXhlf1vgz3yWvSJLWEbCZXDdAntg10NI/q3w QgHEFSNVrSWTb5786X7MRNMtVJw4AqLnjkT44ZLxL9GZrENO//wfAXZFvU0yipurRBW1D a/rDzNa2Vy8BjQmGsWgB6PKPJYoRXr/VMq1m+YBdiZzMkHlPGZqvre3fKRauKPSvTfNAF LmfvYqyR/RuT5RhScRwuzv5cvf5yJwQA9ZI+0ESL1wOfOjX2MsH9Cv0FPH0r4lEBzKRmt WXYPQCzkDnX1TPdf00Z5FR9lqnziGlVzQdByczCbhT7IYiFdcey1Ecns1pDWL4aPeaA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792437058; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Gm-Gg:X-Received:Received: Message-ID:Date:MIME-Version:User-Agent:Subject:To:Cc:References: Content-Language:From:In-Reply-To:Content-Type: Content-Transfer-Encoding; bh=sJxESkmKTsLQ7pnSvDLN4hJFLb0j+Zil8xbu1xibV5w=; b=aQ1gWHecprgYWYvx4COz2V+b3SrsXvre3GxoUxvYwHcvhAv1Q3E6eJwIyj/1Q21fEcQ6 9RnnPzGC/T7BNwqmqLwkxEEn+K3z17ojzv3Yvp75TtuqMLtBSBSeKm3C8U7z9ONj0/uwF udTKP8WrPRMAVfbX6N4/B44crbJ3Uz19zz5suhBOZAuuTspM18qOjQGGUmYstR1htaVWz wBNpJQprjV6yXga25lmnWd2ExKONwup9ikU28AVwF7jB3z/AdWd57DJO3A7OrplvXeMY1 Siok5fGGWsSFUJyXWSi2LhAS94JoyUbShuDubdSP0mJIqhCXbIIGiyCw8gdzebBI+cw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=googlemail.com; spf=pass smtp.mailfrom=googlemail.com; dkim=pass header.d=googlemail.com header.i=@googlemail.com header.a=rsa-sha256 header.s=20251104 header.b=ldeLHpfJ; arc=none smtp.remote-ip=209.85.128.54 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 51A86606A31B for ; Mon, 19 Oct 2026 19:10:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 51A86606A31B Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=googlemail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=googlemail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=googlemail.com header.i=@googlemail.com header.a=rsa-sha256 header.s=20251104 header.b=ldeLHpfJ Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-4956869750eso19935735e9.2 for ; Mon, 19 Oct 2026 12:10:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20251104; t=1792437052; x=1793041852; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=sJxESkmKTsLQ7pnSvDLN4hJFLb0j+Zil8xbu1xibV5w=; b=ldeLHpfJGodTfp+uG8f1t9UORb8i3CxKdHT6ZyCntkGt8eFRPj3qFA0D0Pz1t6xmnO Y/Soakl2WPqrReiZjdyGMMg1QCMqolx5JCGujXUf3jZ9CKCxDgrkXmssOhytnsg/bRGn CAONf0OoT03gMuGW7eaxVhHm4LEysswugQBfHPCaOke/74njLOjlGt3P6tzdqIGpaHTy XTrLjbE1nOH8lBhaiV1qA1jJ/sg90BYby0fAm0szKjyUhUQjgr9SieXt8tfZ09LCxOAu yNPWJGXVALRhk/zDDNFrXiocId2pWthkbFV4+9WLcB3qFnSFB7rebw+fLUUnwgSf5DtI o5mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792437052; x=1793041852; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=sJxESkmKTsLQ7pnSvDLN4hJFLb0j+Zil8xbu1xibV5w=; b=R7FWAk1M7/HuQnpTkkOkRE2ua0ZOJO6p8zdQDMN6fn2A+WU23+CmqZPzeXck+aD5gc SGs3KU9bovy9vMP9eeabB8TOhWTdP+bRZEn/hTwhojncZf9Tr5tct7tlUry8Tac53m3E 5vT1/RTpMHLDE11XKUpRFPgYKCUTReRuN/X/MZWK8cV6Ldb1QVtEsxwkxQmaFcFlFhaZ 4+Wz8ECSdy9W2VrNkv/RgoI9vVqF1dGZYZLXRsYAdWUpA6E8tp7rqIVefiXAlS4VMzCe UYLeTZl9RxK35WhHUhN1fBo+14sCSWFF2ubeqlBuE+9ROu+3tL26abyE6cQaYpu+bVjC XgFQ== X-Forwarded-Encrypted: i=1; AKwUvBxVhlg9YYrAztCz6lElfegBFjO2l8EctfBecIeI7OLoA2llDuf8N+E8K0wSlpQ6xeG2XJvvWTOt2wEOUvw=@vger.kernel.org X-Gm-Message-State: AFq9FYKvBIcfQRBhypuKxhARbPB4Vq/6TIP/XQ4wSfXBJBF0KQX3VEjh I8udqIwVMTfuVOmQm/lC7PuUewst+podxFbQAUqeTwK9vKwBeG5KOEU= X-Gm-Gg: AYBFou3ubcA1r+L3Ksxt/xm2Wfu0737LFhe94D0XhDXe6v/CI/e16p7kSlPvYaeLY4D pha7LllAVQAk9p7DWKosGXWCMZEfUhs6eMZprgxGlxZF4ovEpBe3dLNu6t32TUt2CObjtmqa718 0KpJUfc2Dl+z1F8/xZ64PB7mMapqtTIDVzuFnWj53dCy135LkqpxZwCjVf+wIBiBO5qmuc4aImZ nRL2Ccv82Ih8fMJiozYRh1gTGQlbxFDYtfYlhXYx+/ne4oyG/YnO3806cMrMb8a5+XPk8BBW0Et nRp21DzpGWw7hqhfCsg7no8b7T2+SP10j03L/DYTgOArt662J7JjNGA4TNAsG5dgG0cU7WGXzRF aAEBWKCVgAI8d1gZxH9f2mE4cU8rU/P9wp3x7p4LubWUuaBOfB2IidtlUcXiyvgjPtXlRThGhFz /5Gdb7vJ+ox7yaMT6bVXQDVLMpUEBrB8LuC2AKQ4G3c9hccc0T6xFZ0BPrA89HBlKoxuIwBUNVp qUD33rFOKC9obSLr2TBo0rn7e35itVCV8hM7ESBQhwPgD9+tg== X-Received: by 2002:a05:600c:8709:b0:4a1:ac85:9696 with SMTP id 5b1f17b1804b1-4a1d75f926cmr159050985e9.17.1792437051530; Mon, 19 Oct 2026 12:10:51 -0700 (PDT) Received: from [192.168.1.3] (p5b2ac02b.dip0.t-ipconnect.de. [91.42.192.43]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4a1f2ce2b8bsm13688775e9.15.2026.10.19.12.10.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Oct 2026 12:10:51 -0700 (PDT) Message-ID: <892078c7-7fa1-4e32-a00f-1ac907c0ebcc@googlemail.com> Date: Mon, 19 Oct 2026 21:10:50 +0200 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Betterbird (Windows) Subject: Re: [PATCH 6.6 0000/1674] 6.6.160-rc1 review To: Sasha Levin Cc: Greg Kroah-Hartman , stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@nabladev.com, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, achill@achill.org, sr@sladewatkins.com References: <20261017160431.119607952@linuxfoundation.org> <827e9f8d-5654-4964-a999-5ce94bd98fd4@googlemail.com> <7201018c-20e8-4187-832a-aeb0e5db98ca@googlemail.com> Content-Language: de-DE From: Peter Schneider In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Am 19.10.2026 um 18:54 schrieb Sasha Levin: > On Mon, Oct 19, 2026 at 06:02:37AM +0200, Peter Schneider wrote: >> # first bad commit: [7c1e132b0967210526de05e7af6f1c26ad0c1516] sysfs: Introduce a mechanism to hide static attribute_groups > > Thanks for bisecting this. > >> I think the problem is, that if you take this patch for stable, you need to also take the patch which is upstream [ >> cd69fedf58f8ab1ab511f7c6ac1969cebf1c935f] sysfs: Fix crash on empty group attributes array. It addresses the exact crash >> that I've run into. > > Rather than adding cd69fedf58f8, I dropped d87c295f599c ("sysfs: Introduce a > mechanism to hide static attribute_groups") and its dependent c7fbb8218b4a > ("sysfs: check visibility before changing group attribute ownership") from the > 6.6 and 6.1 queues. > Yeah, that seems to be the cleaner approach. I just tested this, and this works fine, too. Will there be an -rc2? Beste Grüße, Peter Schneider -- Climb the mountain not to plant your flag, but to embrace the challenge, enjoy the air and behold the view. Climb it so you can see the world, not so the world can see you. -- David McCullough Jr. OpenPGP: 0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244 Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlemail.com https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.com