From: Joel Becker <joel.becker@oracle.com>
Date: Mon, 16 Aug 2010 19:10:17 +0000 (-0700)
Subject: libfs: Fix shift bug in generic_check_addressable()
X-Git-Tag: v2.6.37-rc1~182^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a33f13efe05192e7a805018a2ce2b2afddd04057;p=pandora-kernel.git

libfs: Fix shift bug in generic_check_addressable()

generic_check_addressable() erroneously shifts pages down by a block
factor when it should be shifting up.  To prevent overflow, we shift
blocks down to pages.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
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