From: James Morris <jmorris@namei.org>
To: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Eric Paris <eparis@redhat.com>,
Robert Richter <robert.richter@amd.com>,
linux-security-module@vger.kernel.org,
oprofile-list@lists.sf.net, Al Viro <viro@zeniv.linux.org.uk>,
James Morris <james.l.morris@oracle.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Chris Metcalf <cmetcalf@tilera.com>,
Kentaro Takeda <takedakn@nttdata.co.jp>
Subject: Re: [PATCH v3 07/10] mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file
Date: Wed, 1 Aug 2012 11:34:28 +1000 (EST) [thread overview]
Message-ID: <alpine.LRH.2.02.1208011133390.5762@tundra.namei.org> (raw)
In-Reply-To: <20120731104226.20515.76884.stgit@zurg>
On Tue, 31 Jul 2012, Konstantin Khlebnikov wrote:
> Some security modules and oprofile still uses VM_EXECUTABLE for retrieving
> task's executable file, after this patch they will use mm->exe_file directly.
> mm->exe_file protected with mm->mmap_sem, so locking stays the same.
>
Acked-by: James Morris <james.l.morris@oracle.com>
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James Morris
<jmorris@namei.org>
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next prev parent reply other threads:[~2012-08-01 1:34 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-31 10:41 [PATCH RESEND v3 00/10] mm: vma->vm_flags diet Konstantin Khlebnikov
2012-07-31 10:41 ` [PATCH v3 01/10] x86, pat: remove the dependency on 'vm_pgoff' in track/untrack pfn vma routines Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 02/10] x86, pat: separate the pfn attribute tracking for remap_pfn_range and vm_insert_pfn Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 03/10] mm, x86, pat: rework linear pfn-mmap tracking Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 04/10] mm: introduce arch-specific vma flag VM_ARCH_1 Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 05/10] mm: kill vma flag VM_INSERTPAGE Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 06/10] mm: kill vma flag VM_CAN_NONLINEAR Konstantin Khlebnikov
2012-10-09 23:01 ` Sasha Levin
2012-07-31 10:42 ` [PATCH v3 07/10] mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file Konstantin Khlebnikov
2012-08-01 1:34 ` James Morris [this message]
2012-07-31 10:42 ` [PATCH v3 08/10] mm: kill vma flag VM_EXECUTABLE and mm->num_exe_file_vmas Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 09/10] mm: prepare VM_DONTDUMP for using in drivers Konstantin Khlebnikov
2012-07-31 10:42 ` [PATCH v3 10/10] mm: kill vma flag VM_RESERVED and mm->reserved_vm counter Konstantin Khlebnikov
2012-10-09 10:02 ` Eric Dumazet
2012-10-09 12:12 ` Linus Torvalds
2012-10-09 14:21 ` Alex Williamson
2012-10-09 23:00 ` Alex Williamson
2012-10-10 4:06 ` Alex Williamson
2012-07-31 16:31 ` [PATCH RESEND v3 00/10] mm: vma->vm_flags diet Linus Torvalds
-- strict thread matches above, loose matches on Subject: below --
2012-07-31 10:34 [PATCH " Konstantin Khlebnikov
2012-07-31 10:34 ` [PATCH v3 07/10] mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file Konstantin Khlebnikov
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