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Date: Sun, 14 Jul 2013 18:54:32 +0200
From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>, Hugh Dickins <hughd@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>, Colin Cross <ccross@android.com>,
        David Rientjes <rientjes@google.com>,
        KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
        linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] simple mmap() cleanups
Message-ID: <20130714165432.GA20828@redhat.com>
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Hello.

Hopefully the simple cleanups, but need the authoritative acks.

I simply can't understand the VM_GROWS* check in mmap_region(),
did I miss something subtle? I will appreciate any review.

Can't resist. "(prot&PROT_WRITE) && !(file->f_mode&FMODE_WRITE)"
asks for the whitespace cleanup, but this will break the 80-col
rule. Perhaps we should relax it...

Oleg.

 mm/mmap.c |   28 ++++++++++------------------
 1 files changed, 10 insertions(+), 18 deletions(-)