tree 87acb330e8978738d013f10206562c89b85a1a7b
parent 2c19c49a59ccf2162c0eb999de1ec60c0e07a533
author Tejun Heo <htejun@gmail.com> 1184736546 +0900
committer Greg Kroah-Hartman <gregkh@suse.de> 1184798989 -0700

sysfs: fix sysfs root inode nlink accounting

While making sysfs indoes hashed, sysfs root inode was left out.  Now
that nlink accounting depends on the inode being on the hash, sysfs
root inode nlink isn't adjusted properly.

Put sysfs root inode on the inode hash by allocating it using
sysfs_get_inode() like other sysfs inodes.  While at it, massage
comments a bit.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>