From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Mon, 29 Apr 2013 22:07:42 +0000 (-0700)
Subject: mmap: find_vma: remove the WARN_ON_ONCE(!mm) check
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~128^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee5df0570c8af2610b28ab79bd8f8f8195687773;p=pandora-kernel.git

mmap: find_vma: remove the WARN_ON_ONCE(!mm) check

Remove the WARN_ON_ONCE(!mm) check as the comment suggested.  Kernel
code calls find_vma only when it is absolutely sure that the mm_struct
arg to it is non-NULL.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: k80c <k80ck80c@gmail.com>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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