From: Tejun Heo <htejun@gmail.com>
Date: Wed, 13 Jun 2007 19:27:21 +0000 (+0900)
Subject: sysfs: make sysfs_drop_dentry() access inodes using ilookup()
X-Git-Tag: v2.6.23-rc1~1107^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0bcb5689a521df98bff7549fcb8b17499660a99;p=pandora-kernel.git

sysfs: make sysfs_drop_dentry() access inodes using ilookup()

sysfs_drop_dentry() used to go through sd->s_dentry and
sd->s_parent->s_dentry to access the inodes.  This is incorrect
because inode can be cached without dentry.

This patch makes sysfs_drop_dentry() access inodes using ilookup() on
sd->s_ino.  This is both correct and simpler.

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

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