From: Jens Axboe <jens.axboe@oracle.com>
Date: Fri, 15 Aug 2008 08:56:11 +0000 (+0200)
Subject: block: make bi_phys_segments an unsigned int instead of short
X-Git-Tag: v2.6.28-rc1~733^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b99c2ffa980528a197f26c7d876cceeccce8dd5;p=pandora-kernel.git

block: make bi_phys_segments an unsigned int instead of short

raid5 can overflow with more than 255 stripes, and we can increase it
to an int for free on both 32 and 64-bit archs due to the padding.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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