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pkt_sched: remov unnecessary bh_disable 

Now that est_tree_lock is acquired with BH protection, the other
call is unnecessary.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2010-09-08 09:16:28 +00:00 committed by David S. Miller
parent a034ee3cca
commit 9ca7f87622
1 changed files with 2 additions and 2 deletions
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4
net/core/gen_estimator.c
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@ -274,9 +274,9 @@ void gen_kill_estimator(struct gnet_stats_basic_packed *bstats,
while ((e = gen_find_node(bstats, rate_est))) {
rb_erase(&e->node, &est_root);
write_lock_bh(&est_lock);
write_lock(&est_lock);
e->bstats = NULL;
write_unlock_bh(&est_lock);
write_unlock(&est_lock);
list_del_rcu(&e->list);
call_rcu(&e->e_rcu, __gen_kill_estimator);