From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 21 Nov 2009 00:08:53 +0000 (-0800)
Subject: sysfs: Implement sysfs_getattr & sysfs_permission
X-Git-Tag: v2.6.33-rc1~314^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e61ab4ae48fbf477f5b9fcbec9e1b8dc789920d0;p=pandora-kernel.git

sysfs: Implement sysfs_getattr & sysfs_permission

With the implementation of sysfs_getattr and sysfs_permission
sysfs becomes able to lazily propogate inode attribute changes
from the sysfs_dirents to the vfs inodes.   This paves the way
for deleting significant chunks of now unnecessary code.

While doing this we did not reference sysfs_setattr from
sysfs_symlink_inode_operations so I added along with
sysfs_getattr and sysfs_permission.

Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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