From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793931232; b=HueFFd/ffY0An9PElJ4zWiJl7i/dBA1s7XV+sSv2wFd+LVwcBrlQqz+Q0YnIV4m9hiJc 94fy85atPt6r0I/qF/KBlLcN49e8HYG1F32c1+ZXMh3g5E6P3nXP9sc98TDEIs1H6+59T buyiZ1HdSqRyMcNpS/CziymswLBzy7720v+/w+tPTHS6w13N45XqiGNJOowM+oGX4qO6Q KtDxW87uZJImynLtQFV8+p8Pci99UjqoU99Z7vV2rigQyDs+pqAEmuvwI2v/CGyhqRGz0 SNXb6jKoBU310/kLspr/xg25xdyyD0AoqVHdEDOe6xTeg/pBToQGQDxi1N16kD2KxRA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793931232; h=Received:DKIM-Signature:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:Content-Language:From:In-Reply-To: Content-Type:Content-Transfer-Encoding; bh=SwgrBjqkdHVN89k2r7i2yZAHCG31Diqb92PenA1gCr8=; b=Pfzq5CkCRCFtjABDWNi1/moVmNzgRCFl7ceDHZDoexLxz/MSmtmqyoVq7Br+0/2nJL7t BZ2uiLU8SUzEOe4xq2p7sBM49chbVG7CgGiZcX8rKEsqdqpAs7qISBhUVOrEKCk5os0LM M9Vgu6E0RgEqkaiavRK9+wMXglMw/pGYcrSYBKkMB0JgQBP45Xaig1F/gJeubO/H6zH+t 77Jpt9oy2l1nF4IDNhXz0uNJUrWTMUrMMoY+TVWbxhLjpi0ua11qVuC2rdze0nxfa6/2r XGVFcUSPxdnXPNZBPRhLq00UKk5dtqw404CXK2M6KcOgzVHZ2D+xoH/dQh7EVwHSj3A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=m3Em9F4P; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0D9B606A32D; Fri, 6 Nov 2026 02:13:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=m3Em9F4P Received: by smtp.kernel.org (Postfix) with ESMTPSA id 790111F0089F; Fri, 6 Nov 2026 02:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793931231; bh=SwgrBjqkdHVN89k2r7i2yZAHCG31Diqb92PenA1gCr8=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=m3Em9F4PE9u33zUl2y6LstthDzhfyq4KiXR40nCfdoOgLbNJNF4jB/G4o35jsjeBd Bu32m130jQCns+cycWPMsKi7uBYNzQibEz6nuQw5Jar9DAEVlYxBIc7uoxf0ZlC13S zr7eWzKfM89ubx2jRQ2vMlCZNFZPnRvWGJ3xmXP//BA3yVW3HOUJobBxm6x4olJ/J3 Ozb9428qhMeZOhSbxEnFaVhM4m9je+vTe89kaeLXeoEGunJy+1wXuFIgQpPTBmVzko ajpMRaFFDXnoEfOK+n3ExMWm0SO7U606rnluafcz/GcoQ7OdTOJN1xiSvdkxU4BWRU y6P4hTT++7Lnw== Message-ID: Date: Thu, 5 Nov 2026 18:13:49 -0800 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: Mozilla Thunderbird Subject: Re: [PATCH 13/13] security: convert VMA flag tests to use vma_flags_t To: Paul Moore , "Lorenzo Stoakes (ARM)" Cc: Andrew Morton , David Hildenbrand , Jason Gunthorpe , John Hubbard , Peter Xu , "Matthew Wilcox (Oracle)" , Jan Kara , Rik van Riel , "Liam R. Howlett" , Vlastimil Babka , Harry Yoo , Jann Horn , Lance Yang , Zi Yan , Matthew Brost , Joshua Hahn , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Usama Arif , Kiryl Shutsemau , Xu Xin , Chengming Zhou , Madhavan Srinivasan , Nicholas Piggin , Michael Ellerman , "Christophe Leroy (CS GROUP)" , "Ritesh Harjani (IBM)" , Shrikanth Hegde , Pedro Falcato , Kairui Song , Qi Zheng , Shakeel Butt , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Leon Romanovsky , SJ Park , Rakie Kim , David Rientjes , Alexander Viro , Christian Brauner , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Masami Hiramatsu , Oleg Nesterov , John Johansen , Georgia Garcia , James Morris , "Serge E. Hallyn" , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Stephen Smalley , =?UTF-8?B?T25kcmVqIE1vc27DocSNZWs=?= , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, damon@lists.linux.dev, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org References: <20261105-late-2026-vma-flags-v1-0-0d3cd15ab75f@kernel.org> <20261105-late-2026-vma-flags-v1-13-0d3cd15ab75f@kernel.org> Content-Language: en-US From: Fan Wu In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 11/5/2026 5:22 PM, Paul Moore wrote: > On Thu, Nov 5, 2026 at 6:17 PM Paul Moore wrote: >> On Thu, Nov 5, 2026 at 4:35 PM Lorenzo Stoakes (ARM) wrote: >> > >> > Replace use of the legacy vm_flags_t flags with vma_flags_t values in the >> > mmap and mprotect LSM hooks of SELinux, AppArmor, IMA and IPE. >> > >> > No functional change intended. >> > >> > Signed-off-by: Lorenzo Stoakes (ARM) >> > --- >> > security/apparmor/lsm.c | 2 +- >> > security/integrity/ima/ima_main.c | 2 +- >> > security/ipe/hooks.c | 2 +- >> > security/selinux/hooks.c | 14 +++++++------- >> > 4 files changed, 10 insertions(+), 10 deletions(-) >> >> Similar to the other patchset you just posted, is there any reason why >> individual subsystem maintainers can't pick these patches up, or is >> there some reason I'm missing and they need to go through a single >> tree? >> >> If they can go through multiple trees, can you split this patch up? >> AppArmor, Integrity/IMA, IPE, and SELinux are all maintained by >> different groups/people. > > Since there seems to be a desire to bypass normal procedure in favor > of speed (surely that will never backfire), the SELinux changes look > fine to me, but please do wait to hear from the AppArmor, IMA, and IPE > maintainers before merging this patch. > > Acked-by: Paul Moore > For the IPE part: Acked-by: Fan Wu