tree a943f113f6532b04fcef1673113493cf44ac2365
parent 4c22400ab64d434a00ecbe0c655a16956c902aa8
author Eric W. Biederman <ebiederm@xmission.com> 1318456894 +0000
committer David S. Miller <davem@davemloft.net> 1319066655 -0400

sysfs: Remove support for tagged directories with untagged members.

Now that /sys/class/net/bonding_masters is implemented as a tagged sysfs
file we can remove support for untagged files in tagged directories.

This change removes any ambiguity of what a NULL namespace value
means.  A NULL namespace parameter after this patch means
that we are talking about an untagged sysfs dirent.

This makes the sysfs code much less prone to mistakes when during
maintenance.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>