From f5cc4eef9987d0b517364d01e290d6438e47ee5d Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 5 Mar 2012 14:14:20 -0500
Subject: [PATCH] VM: make zap_page_range() callers that act on a single VMA
 use separate helper

... and not rely on ->vm_next being there for them...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Reading git-format-patch failed