Jarek Poplawski 26b284de54 pkt_sched: Fix oops in htb_delete.
Recent changes introduced a bug in htb_delete(): cl->parent->children
counter update misses checking cl->parent for NULL, which is used for
root classes, so deleting them causes an oops.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-13 15:16:43 -07:00
..
2008-03-17 22:46:46 -07:00
2008-06-27 19:54:05 -07:00
2008-01-31 19:28:36 -08:00
2008-08-13 15:16:43 -07:00