From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (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 3B0521534E7; Wed, 13 Mar 2024 16:47:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710348428; cv=none; b=h/bjZ1tzIejTHuv8qlgWaiCrrsrTbQyF6TYXOnCZHubx1WsmsfZgDW9X+9wYS9bw+VqjquRCrCY+R3UhazsPTv0jeojUQ8rcafXunX20buzuq2YFfYtleMrF6nGsXCBzmoVLZDFCcmD9H0z4sXGgXzfzp3l7ZAnfdk9l7GHQXpU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710348428; c=relaxed/simple; bh=SOZ7SCjHT+oG5ANBLg9w5L3CwtTlMcNg+9Ltr/PWxwE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fIDhA5CfKc0sRrfDnRDFxgcRyPSxaZ4C6PphjCeUNnZrXdSz6A2+aWzRnD5jNXBXkb7Mzs1ybIfH4JSOFr9lp5CCjFqgdZMYcrVEfFa00scOPRxyxMhS92epFSRMwWpdYdnBoaMGx/uH19Wc2/F3ik5e8TzU+7iPIz+U/aAwnjI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=cDqMVQ3g; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="cDqMVQ3g" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 8CA6A40E0028; Wed, 13 Mar 2024 16:47:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id kpc4JpKKqXNJ; Wed, 13 Mar 2024 16:47:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1710348420; bh=fUn8lg6sJ972ZUHX8qbessMcsE7w3gCgvfzJZ7LzHsI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cDqMVQ3gQ38ZcicNunGtnHy/3owSTvOBhB3f2oG7xn/z2RBj2BJQgxlyxwFS1/kI4 x/yM5Xp6+MiW1fAb1ObkUx1xY9dV2smzX07a3HjVQbMko4yn4Nbgf5a1cCuaiFmUYn 6nlg67x6hAIt1JMyLMD0BLZHist5wVADUAbztj1filjxChhy6o3CplVlDGuOrr1Ojm puDFNOxkIcbJnre3/aqTJMZlsiOGKitE3k2k6Wu5COi7oSTjf47xgRCCYbAQtL4tgb U4EbP8WlH/xdRA3Qh0LcoSZqYnFVedW+uksihkFmUQSM0mupdqkeg0tFw7ea4taWTM mPzyBCkOXvvSivjIs0EsvN51jXcMaJmzibBjuKBS2fsg8TDEAB5yDqjWOn1fGXG5XL Ep2aLXE0CcAaYAtSLqtsWUoHB5CeehXjZ8+hnjZEmglR4go42utV0GbleOD2vrshw+ eI1ae/MXS+kKulhxN81VwbZRhvaxLBAquZKI+YhLHcPX9Gb2CkwqxIvMdYCy5b32ZR /ydJ5UVim4pEJA/oMoTdSJ83t3Kv/rLa2r9fuEZnZGrAV1dn5iwX+7di5TXV+7r4Hq 9pkQoeL2UjHuPnM3hwBkTUUkQvQnc4qa2u5kfh2ubZ6ad4er6rKm/347WbtQ1OPiVM qco6rckr1kJoXBXzHEmE/PZM= Received: from zn.tnic (pd953021b.dip0.t-ipconnect.de [217.83.2.27]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 59EFD40E0196; Wed, 13 Mar 2024 16:46:49 +0000 (UTC) Date: Wed, 13 Mar 2024 17:46:44 +0100 From: Borislav Petkov To: Sam Sun Cc: linux-kernel@vger.kernel.org, "xrivendell7@gmail.com" , syzkaller@googlegroups.com, linux-edac@vger.kernel.org, hpa@zytor.com, x86@kernel.org, dave.hansen@linux.intel.com, mingo@redhat.com, tglx@linutronix.de, tony.luck@intel.com Subject: Re: [Bug] WARNING: ODEBUG bug in __mcheck_cpu_init_timer Message-ID: <20240313164644.GDZfHYdAORMso4b-Xx@fat_crate.local> References: <20240313145218.GCZfG9ovrh2ukJ9uAO@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On Thu, Mar 14, 2024 at 12:32:20AM +0800, Sam Sun wrote: > I applied this patch on the latest kernel mainline commit, and the C > repro could not trigger this bug. I think this bug is fixed by this > patch. Yap, it doesn't trigger anymore here too with your reproducer but thanks for confirming. I'll queue it after the merge window is over. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette