linux-toradex.git/net/sched, branch v2.6.28 Linux kernel for Apalis and Colibri modules SCHED: netem: Correct documentation comment in code. 2008-12-15T08:39:17+00:00 Jesper Dangaard Brouer hawk@comx.dk 2008-12-15T08:39:17+00:00 eb9b851b980e20ba5f6bdfd6ec24f4bc77623ce6 The netem simulator is no longer limited by Linux timer resolution HZ. Not since Patrick McHardy changed the QoS system to use hrtimer. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: David S. Miller <davem@davemloft.net> 
The netem simulator is no longer limited by Linux timer resolution HZ.
Not since Patrick McHardy changed the QoS system to use hrtimer.

Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
pkt_sched: fix missing check for packet overrun in qdisc_dump_stab() 2008-11-20T12:07:14+00:00 Patrick McHardy kaber@trash.net 2008-11-20T12:07:14+00:00 3aa4614da741f10b09559a5675c79e2eff5cccd8 nla_nest_start() might return NULL, causing a NULL pointer dereference. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
nla_nest_start() might return NULL, causing a NULL pointer dereference.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Do not fire linkwatch events until the device is registered. 2008-11-19T23:33:54+00:00 David S. Miller davem@davemloft.net 2008-11-19T23:33:54+00:00 b47300168e770b60ab96c8924854c3b0eb4260eb Several device drivers try to do things like netif_carrier_off() before register_netdev() is invoked. This is bogus, but too many drivers do this to fix them all up in one go. Reported-by: Folkert van Heusden <folkert@vanheusden.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Several device drivers try to do things like netif_carrier_off()
before register_netdev() is invoked.  This is bogus, but too many
drivers do this to fix them all up in one go.

Reported-by: Folkert van Heusden <folkert@vanheusden.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge branch 'timers/range-hrtimers' into v28-range-hrtimers-for-linus-v2 2008-10-22T07:48:06+00:00 Thomas Gleixner tglx@linutronix.de 2008-10-22T07:48:06+00:00 268a3dcfea2077fca60d3715caa5c96f9b5e6ea7 Conflicts: kernel/time/tick-sched.c Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Conflicts:

	kernel/time/tick-sched.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
pkt_sched: sch_generic: Fix oops in sch_teql 2008-10-20T06:37:47+00:00 Jarek Poplawski jarkao2@gmail.com 2008-10-20T06:37:47+00:00 9f3ffae0dbce491a3e9871b686342fd5aa854f05 After these commands: # modprobe sch_teql # tc qdisc add dev eth0 root teql0 # tc qdisc del dev eth0 root we get an oops in teql_destroy() when spin_lock is taken from a null qdisc_sleeping pointer. It's because at the moment teql0 dev haven't been activated yet, and a qdisc_root_sleeping() is pointing to noop qdisc's netdev_queue with qdisc_sleeping uninitialized. This patch fixes this both for noop and noqueue netdev_queues to avoid similar problems in the future. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
After these commands:
# modprobe sch_teql
# tc qdisc add dev eth0 root teql0
# tc qdisc del dev eth0 root
we get an oops in teql_destroy() when spin_lock is taken from a null
qdisc_sleeping pointer. It's because at the moment teql0 dev haven't
been activated yet, and a qdisc_root_sleeping() is pointing to noop
qdisc's netdev_queue with qdisc_sleeping uninitialized. This patch
fixes this both for noop and noqueue netdev_queues to avoid similar
problems in the future.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge commit 'linus/master' into merge-linus 2008-10-17T16:20:26+00:00 Arjan van de Ven arjan@linux.intel.com 2008-10-17T16:20:26+00:00 651dab4264e4ba0e563f5ff56f748127246e9065 Conflicts: arch/x86/kvm/i8254.c 
Conflicts:

	arch/x86/kvm/i8254.c
net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely) 2008-10-16T22:24:51+00:00 Johannes Berg johannes@sipsolutions.net 2008-10-16T22:24:51+00:00 95a5afca4a8d2e1cb77e1d4bc6ff9f718dc32f7a Some code here depends on CONFIG_KMOD to not try to load protocol modules or similar, replace by CONFIG_MODULES where more than just request_module depends on CONFIG_KMOD and and also use try_then_request_module in ebtables. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
Some code here depends on CONFIG_KMOD to not try to load
protocol modules or similar, replace by CONFIG_MODULES
where more than just request_module depends on CONFIG_KMOD
and and also use try_then_request_module in ebtables.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
pkt_sched: Update qdisc requeue stats in dev_requeue_skb() 2008-10-08T18:36:22+00:00 Jarek Poplawski jarkao2@gmail.com 2008-10-08T18:36:22+00:00 53e915034970935596703a6005cde27c2128b5c3 After the last change of requeuing there is no info about such incidents in tc stats. This patch updates the counter, but we should consider this should differ from previous stats because of additional checks preventing to repeat this. On the other hand, previous stats didn't include requeuing of gso_segmented skbs. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
After the last change of requeuing there is no info about such
incidents in tc stats. This patch updates the counter, but we should
consider this should differ from previous stats because of additional
checks preventing to repeat this. On the other hand, previous stats
didn't include requeuing of gso_segmented skbs.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
netfilter: xtables: provide invoked family value to extensions 2008-10-08T09:35:20+00:00 Jan Engelhardt jengelh@medozas.de 2008-10-08T09:35:20+00:00 916a917dfec18535ff9e2afdafba82e6279eb4f4 By passing in the family through which extensions were invoked, a bit of data space can be reclaimed. The "family" member will be added to the parameter structures and the check functions be adjusted. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
By passing in the family through which extensions were invoked, a bit
of data space can be reclaimed. The "family" member will be added to
the parameter structures and the check functions be adjusted.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: xtables: move extension arguments into compound structure (6/6) 2008-10-08T09:35:19+00:00 Jan Engelhardt jengelh@medozas.de 2008-10-08T09:35:19+00:00 a2df1648ba615dd5908e9a1fa7b2f133fa302487 This patch does this for target extensions' destroy functions. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
This patch does this for target extensions' destroy functions.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>