From: Darrick J. Wong <djwong@us.ibm.com>
Date: Sun, 29 Apr 2012 22:27:10 +0000 (-0400)
Subject: ext4: load the crc32c driver if necessary
X-Git-Tag: v3.5-rc1~16^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0441984a3398970ab4820410b9cf4ff85bf3a6b0;p=pandora-kernel.git

ext4: load the crc32c driver if necessary

Obtain a reference to the cryptoapi and crc32c if we mount a
filesystem with metadata checksumming enabled.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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