| commit | f6f9b93f1624206c802ac9162c9302edaf59bfd9 | [log] [tgz] |
|---|---|---|
| author | Jarek Poplawski <jarkao2@gmail.com> | Wed Aug 27 02:25:17 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 27 02:25:17 2008 -0700 |
| tree | 643bd211bf909118311138e588a78834fad7a40d | |
| parent | f7a54c13c7b072d9426bd5cec1cdb8306df5ef55 [diff] |
pkt_sched: Fix gen_estimator locks While passing a qdisc root lock to gen_new_estimator() and gen_replace_estimator() dev could be deactivated or even before grafting proper root qdisc as qdisc_sleeping (e.g. qdisc_create), so using qdisc_root_lock() is not enough. This patch adds qdisc_root_sleeping_lock() for this, plus additional checks, where necessary. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>