From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f74.google.com (mail-ed1-f74.google.com [209.85.208.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 96D7F26B0BC for ; Mon, 5 May 2025 16:56:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746464199; cv=none; b=RKoYVO/otSQs8W2gPx9d1blRCHHcRNbEVKaQsfotwfj1McylWZu4Kmu+iWw+7JZBXukbbBeWiuZ79sEV7RZc+aSmipDS1QqGludCwecNOjsUBmDIBYPAUuleK9W0sQDlyWD2BxSbnYW0O/8PucwMH2bjL0GQQQCV4xzPLrWvuus= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746464199; c=relaxed/simple; bh=LjecaitHCbUwnqHRviSWLEw3xl0kwb7JmL/lsRMW4pw=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=UXj0EMzblCGABZV7GGP4cL9V1qP4INa7vkonqz2jvlAD2SmCcCy48SL17hUPI1EXqRfgzpgE3+7lCz6qRseVfIuSeOfVQckmXveYdNBxUDheMcVxkwMMsVKgCCVkTsGBJvIN1oGZJTEjQDSlxBsukgbPH8gCTOWzBHFTEChmp50= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--nogikh.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=CzIN5Ynh; arc=none smtp.client-ip=209.85.208.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--nogikh.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="CzIN5Ynh" Received: by mail-ed1-f74.google.com with SMTP id 4fb4d7f45d1cf-5faa649b22bso2163417a12.3 for ; Mon, 05 May 2025 09:56:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1746464196; x=1747068996; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=CMd8wRcjjQeiU6qBCa3iVhXFCPz/wm9uismZwGYnVJ8=; b=CzIN5Ynh1A+wHkZ6zUEOeE0d8U7/GR6kkGeoktlBm5xYnw4DNz86oBST6REX7Y/uTa mkb5FvhZwRxqecT3IkX8JBY4EzZcsav1a4ORWGZaDwLSNvUOmWQCW9E7sWNHAoyt9k3T M8hM+mz/pnwpGK5o7IhHCjFJhfky4mb8n6CL76weBbXA+NXDyHakYPUa7gIvnFEMbiFN G0BDK3lRhh6jHL4/DcN0MEmB6vNvSfbXm8C5OmhBl+nItn3Csj1+QjjviXGHnSRaana9 pnh3LofdQlXpTTkeYXqUUixlTlVZNRCS1DUQLC6xrhHW5DNbSJgLkkjMypS45fkRUjNm /Ukw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746464196; x=1747068996; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CMd8wRcjjQeiU6qBCa3iVhXFCPz/wm9uismZwGYnVJ8=; b=jF2xEr/7Bisgm7R3EhNNd10BiwDNrXE6urVrfBNxYExMLpVp0SA4NWSplRBhMpzUVW Kykv+4whOHWSzJ8WRsnRp44dtdNRTE/GOBF5iCjAod8Ygv+ERKZFNqVOHm00dFE6Jomw kvV1Hf2sG3TIsmXOq0wcMvtida+qk8XHRL5S1NxO1cVFX1ONEKt82mlmi64LrFQZRD/I jCISFrkXSpTZytSmbKMtxEtxAoAdn5lrW4V8YFB6gjLNAN++EG2zCOEbpPYCeR717cJb YlPSUVCMbCOKBUqyrT7I6AjmKuMsQSH5RWWtcJImxKvGVGLTGtJhEgEdvjm2NEfWqD20 jD8g== X-Forwarded-Encrypted: i=1; AJvYcCXCVAnfYi/y4+HYdScGMtIcdT5Wn2rkIH93K7Mh/wGTMyCyNGWtQKJ/Z7muMDFfc06LA9nByUDWVPzqx6Q=@vger.kernel.org X-Gm-Message-State: AOJu0YxKulSamfGzpcnb8kxPGzGgNiYm/kU8ycToqk7D5zgV5cU10AWV MHobxtV7S8lwWy/cyLNrYbKkIW/8SmNEOs2bt1dj2/tGsYxqFbcYBK9ilIPrDER5AUdJ7NvGVJZ 8tw== X-Google-Smtp-Source: AGHT+IEBcfevoOYUkLLzoks1g6vqsYC5+N82Ie6uuEocKObQ+WVhUs2GJObf+yQ4S/JbiEIGZp2jNSe06Is= X-Received: from edbfd21.prod.google.com ([2002:a05:6402:3895:b0:5f9:1a8a:197b]) (user=nogikh job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6402:2755:b0:5fa:afdf:1413 with SMTP id 4fb4d7f45d1cf-5faafdf14c7mr6599862a12.6.1746464195897; Mon, 05 May 2025 09:56:35 -0700 (PDT) Date: Mon, 5 May 2025 18:56:33 +0200 In-Reply-To: <174489496807.31282.14803836540166615145.tip-bot2@tip-bot2> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <174489496807.31282.14803836540166615145.tip-bot2@tip-bot2> X-Mailer: git-send-email 2.49.0.967.g6a0df3ecc3-goog Message-ID: <20250505165633.3892723-1-nogikh@google.com> Subject: Re: [tip: x86/alternatives] x86/mm: Remove the mm_cpumask(prev) warning from switch_mm_irqs_off() From: Aleksandr Nogikh To: tip-bot2@linutronix.de Cc: andrew.cooper3@citrix.com, bp@alien8.de, brgerst@gmail.com, hpa@zytor.com, jgross@suse.com, linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, luto@kernel.org, mingo@kernel.org, peterz@infradead.org, riel@surriel.com, syzbot+c2537ce72a879a38113e@syzkaller.appspotmail.com, torvalds@linux-foundation.org, x86@kernel.org, syzkaller-bugs@googlegroups.com, dvyukov@google.com Content-Type: text/plain; charset="UTF-8" Hi Peter, Ingo, Thanks for addressing the problem! It's been a couple of weeks since the commit has been merged into x86/alternatives. However, it doesn't appear to be in linux-next yet, which unfortunately prevents syzbot from fuzzing the linux-next tree. When could we expect the commit to reach linux-next? If it's possible to get it there sooner, that would be much appreciated. Thanks, Aleksandr On Thu, 17 Apr 2025 13:02:48 -0000 tip-bot2 for Peter Zijlstra wrote: > The following commit has been merged into the x86/alternatives branch of tip: > > Commit-ID: 52ebfe7412ce4b3af54fe962af58efe9b25cd9a9 > Gitweb: https://git.kernel.org/tip/52ebfe7412ce4b3af54fe962af58efe9b25cd9a9 > Author: Peter Zijlstra > AuthorDate: Thu, 17 Apr 2025 14:34:13 +02:00 > Committer: Ingo Molnar > CommitterDate: Thu, 17 Apr 2025 14:46:25 +02:00 > > x86/mm: Remove the mm_cpumask(prev) warning from switch_mm_irqs_off() >