tree 70199a29a97a4f5ba8aea4340bc828da4f550e5d
parent c099aacd48ee73bd2de7da029e536ed005d72a43
author Eric W. Biederman <ebiederm@xmission.com> 1258762133 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1260559494 -0800

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>