From: Matthew Wilcox <matthew@wil.cx>
Date: Tue, 16 Jun 2009 22:32:45 +0000 (-0700)
Subject: mm: check the argument of kunmap on architectures without highmem
X-Git-Tag: v2.6.31-rc1~299^2~109
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31c911329e048b715a1dfeaaf617be9430fd7f4e;p=pandora-kernel.git

mm: check the argument of kunmap on architectures without highmem

If you're using a non-highmem architecture, passing an argument with the
wrong type to kunmap() doesn't give you a warning because the ifdef
doesn't check the type.

Using a static inline function solves the problem nicely.

Reported-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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