From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6745BC43458 for ; Sun, 12 Jul 2026 09:28:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eleGJpEnYFxDxqONcdE0kQSQcyi7bZFQeN5aLXAYq54=; b=LlYnkGPeGzpdpj/Tavk0ugh9iE 90YbvkhJ6+rniDwwEybh6+9wXE3ViCcnb2dKP6y9QeJhJ7v+jWF4ZGeqbaEBEjYpvnQSHxz+DpPBb edtgMEPFhukFPJba7vMTvtJPPjb3lIp82uFY5UQ3KjsEm3t9Oc6MLWJsDukE4IV2ncctLyvFpILhj a6R+92bOTjtJxUfQ8618bsKt3op90dP7w/Ov2gHmUrtPgJE7SPXkHiW4nFse66kDQZtVNcLMWW3Rn O1Dq6hS7N7rxXmK3yduDLOM4YcLPlL5WPMr4O/KYg9JlOGdCNKh3mKokdiRbltxZHtptbA30+XHZ1 1aYy/dGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiqTT-00000007IeL-0gUh; Sun, 12 Jul 2026 09:27:47 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiqTR-00000007IeC-1XkW for linux-arm-kernel@lists.infradead.org; Sun, 12 Jul 2026 09:27:45 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id A899742DF0; Sun, 12 Jul 2026 09:27:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF8961F000E9; Sun, 12 Jul 2026 09:27:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783848463; bh=eleGJpEnYFxDxqONcdE0kQSQcyi7bZFQeN5aLXAYq54=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ka37fTyx+JNPlw83sQi68vWVt8JMjJt2tNkTNPcKRGzmTHPEEqiJoChin9qpQaxdN /rYCH6H7Z1cI4GEPWa3N05fu+XaZVbqXO0bTtAfzkrQtEVOet2dZu2zq1Dsv9vo7M3 g4W0NgQ6hGAIE3IRw3DjY28ZxEL+BjdyGjpEfnfVd5xtn7ieaanNN4Hgs9k2lh6++i GoP0a+nUeqhZs8X1j9ldvGavcQcytsjw050iyvWcXY2kpcn6/If3pfAfmqOd7Ry0N3 pwIaCPMKfn8lnm7IIw/KCYQpv0rSDRJuPucmqY+wFy7e4NEG7c01WITL05nPeNZepM 3SCtswq0L8OpQ== Date: Sun, 12 Jul 2026 10:27:28 +0100 From: Lorenzo Stoakes To: Greg KH Cc: Dev Jain , Andrew Morton , Suren Baghdasaryan , "Liam R. Howlett" , Vlastimil Babka , Shakeel Butt , David Hildenbrand , Mike Rapoport , Michal Hocko , Uladzislau Rezki , Toshi Kani , Catalin Marinas , Will Deacon , David Carlier , Ryan Roberts , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, stable@vger.kernel.org, syzbot+fd95a72470f5a44e464c@syzkaller.appspotmail.com Subject: Re: [PATCH 1/2] mm/vmalloc: acquire init_mm read lock on huge vmap promotion Message-ID: References: <20260710-series-vmap-race-fix-v1-0-5b3794c113fe@kernel.org> <20260710-series-vmap-race-fix-v1-1-5b3794c113fe@kernel.org> <2026071252-sweep-quirk-a068@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2026071252-sweep-quirk-a068@gregkh> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sun, Jul 12, 2026 at 10:01:37AM +0200, Greg KH wrote: > > And scoped guard has been backported to many of the LTS branches > already. That's really handy :) > > thanks, > > greg k-h Cheers, Lorenzo