From: Tejun Heo <htejun@gmail.com>
Date: Wed, 13 Jun 2007 18:45:13 +0000 (+0900)
Subject: sysfs: allocate inode number using ida
X-Git-Tag: v2.6.23-rc1~1107^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b611bb7abdcc08278453fc9f6517401fd69ef95;p=pandora-kernel.git

sysfs: allocate inode number using ida

sysfs used simple incrementing allocator which is not guaranteed to be
unique.  This patch makes sysfs use ida to give each sd a unique and
packed inode number.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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