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| author | James Morris <jmorris@namei.org> | 2008-09-22 04:41:56 +0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-09-22 04:41:56 +0400 |
| commit | ab2b49518e743962f71b94246855c44ee9cf52cc (patch) | |
| tree | 26b260a350f0a0a0d19b558bf147b812e3a1564c /net/sched/sch_generic.c | |
| parent | f058925b201357fba48d56cc9c1719ae274b2022 (diff) | |
| parent | 72d31053f62c4bc464c2783974926969614a8649 (diff) | |
| download | linux-ab2b49518e743962f71b94246855c44ee9cf52cc.tar.xz | |
Merge branch 'master' into next
Conflicts:
MAINTAINERS
Thanks for breaking my tree :-)
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net/sched/sch_generic.c')
| -rw-r--r-- | net/sched/sch_generic.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 5f0ade7806a7..ec0a0839ce51 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -215,10 +215,9 @@ static void dev_watchdog(unsigned long arg) time_after(jiffies, (dev->trans_start + dev->watchdog_timeo))) { char drivername[64]; - printk(KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n", + WARN_ONCE(1, KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n", dev->name, netdev_drivername(dev, drivername, 64)); dev->tx_timeout(dev); - WARN_ON_ONCE(1); } if (!mod_timer(&dev->watchdog_timer, round_jiffies(jiffies + @@ -634,7 +633,7 @@ static void dev_deactivate_queue(struct net_device *dev, if (!(qdisc->flags & TCQ_F_BUILTIN)) set_bit(__QDISC_STATE_DEACTIVATED, &qdisc->state); - dev_queue->qdisc = qdisc_default; + rcu_assign_pointer(dev_queue->qdisc, qdisc_default); qdisc_reset(qdisc); spin_unlock_bh(qdisc_lock(qdisc)); @@ -709,7 +708,7 @@ static void shutdown_scheduler_queue(struct net_device *dev, struct Qdisc *qdisc_default = _qdisc_default; if (qdisc) { - dev_queue->qdisc = qdisc_default; + rcu_assign_pointer(dev_queue->qdisc, qdisc_default); dev_queue->qdisc_sleeping = qdisc_default; qdisc_destroy(qdisc); |