From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 341401DB546; Thu, 7 Aug 2025 19:51:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754596269; cv=none; b=r+MIE/mOT7qv8RZr3YYw8oPpJi6cjxni3yu9szGy8uku6d7zfXOoCM1Ssh8PPfb+0+NgxbmvrLoZY1qFcSFLvzz2UmKTWlTvgmJhyYeUmbaMvRmpce7O9EBtgs0HIE70L9SGfEIci41tpYuCMhmF7d+CD5Ng+U4Of4m7zLS1W6o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754596269; c=relaxed/simple; bh=smOPrnKQVzz1Nb6jzpFDay11u+YhZ6AU1L30Dn5yflY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GQVvQ5RO1Vo7xPEGoM9ODcHzDVwuK1U8nhV0/1WMmXsWup54xnIzdNr8HBl5jBmIV/hgVOo3uld4ncOMJqQeskrWe+QAmlC/2jgSUbMIG+QQ92IhWYhDNiq25LldlbY1htTSxd+jJwJDXowYTljaxVZrQqE1FTq+j0J9zUqv10Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tZsfzoeH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tZsfzoeH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79747C4CEEB; Thu, 7 Aug 2025 19:51:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754596268; bh=smOPrnKQVzz1Nb6jzpFDay11u+YhZ6AU1L30Dn5yflY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tZsfzoeHrQSWBcuqqrRByFUrNh3Q527uhDK+tAixACbLioF69+YAmEYtzyXu268jG GxpKVLgwWJ6zShg8FRJl6fxfAL2IHFCd3O9ANMQd0A6CYD8QqB8lbV6FEwG8gZuWny giqu6Yk2RykWnp+uUOAxt41yDhxfxznVYtkt+lcUGjDNltZQaIHDQ8kwtzShOUQ/i7 XRjzvoITgXHQVAtbvtGa9aZcwqcgUyW8fOaVtqSlZUJgq7dcF/ko/DiseMvp+DFYtv Gwyo8gVFcGqb95QM3n6Jgqaj2TkKcz3dFJCwMskGnSbvqg2TQbvLeoAFKSS9UwLkDT 6md7AvIf7WLUw== Date: Thu, 7 Aug 2025 15:51:06 -0400 From: Sasha Levin To: David Hildenbrand Cc: Andrew Morton , peterx@redhat.com, aarcange@redhat.com, surenb@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] mm/userfaultfd: fix missing PTE unmap for non-migration entries Message-ID: References: <20250630031958.1225651-1-sashal@kernel.org> <20250630175746.e52af129fd2d88deecc25169@linux-foundation.org> <214e78a0-7774-4b1e-8d85-9a66d2384744@redhat.com> <593b222e-1a62-475c-9502-76e128d3625d@redhat.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: On Fri, Aug 01, 2025 at 10:29:17AM -0400, Sasha Levin wrote: >On Fri, Aug 01, 2025 at 04:06:14PM +0200, David Hildenbrand wrote: >>Sure, if it's prechecked by you no problem. > >Yup. Though I definitely learned a thing or two about Coccinelle patches >during this experiment. Appologies if it isn't the case, but the two patches were attached to the previous mail and I suspect they might have been missed :) -- Thanks, Sasha