Jarek Poplawski 9f3ffae0db pkt_sched: sch_generic: Fix oops in sch_teql ... 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>		2008-10-19 23:37:47 -07:00
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Kconfig	pkt_action: add new action skbedit	2008-09-12 16:30:20 -07:00
Makefile	pkt_action: add new action skbedit	2008-09-12 16:30:20 -07:00
act_api.c	net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)	2008-10-16 15:24:51 -07:00
act_gact.c	…
act_ipt.c	netfilter: xtables: provide invoked family value to extensions	2008-10-08 11:35:20 +02:00
act_mirred.c	…
act_nat.c	…
act_pedit.c	…
act_police.c	…
act_simple.c	…
act_skbedit.c	pkt_action: add new action skbedit	2008-09-12 16:30:20 -07:00
cls_api.c	net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)	2008-10-16 15:24:51 -07:00
cls_basic.c	…
cls_flow.c	net: Use hton[sl]() instead of __constant_hton[sl]() where applicable	2008-09-20 22:20:49 -07:00
cls_fw.c	…
cls_route.c	pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock()	2008-08-29 14:27:52 -07:00
cls_rsvp.c	…
cls_rsvp.h	…
cls_rsvp6.c	…
cls_tcindex.c	…
cls_u32.c	…
em_cmp.c	net: em_cmp.c use unaligned access helpers	2008-09-22 19:20:51 -07:00
em_meta.c	…
em_nbyte.c	…
em_text.c	…
em_u32.c	…
ematch.c	net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)	2008-10-16 15:24:51 -07:00
sch_api.c	net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)	2008-10-16 15:24:51 -07:00
sch_atm.c	net_sched: Add qdisc __NET_XMIT_BYPASS flag	2008-08-04 22:39:11 -07:00
sch_blackhole.c	…
sch_cbq.c	pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock()	2008-08-29 14:27:52 -07:00
sch_dsmark.c	net: Use hton[sl]() instead of __constant_hton[sl]() where applicable	2008-09-20 22:20:49 -07:00
sch_fifo.c	…
sch_generic.c	pkt_sched: sch_generic: Fix oops in sch_teql	2008-10-19 23:37:47 -07:00
sch_gred.c	…
sch_hfsc.c	pkt_sched: Fix gen_estimator locks	2008-08-27 02:25:17 -07:00
sch_htb.c	pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock()	2008-08-29 14:27:52 -07:00
sch_ingress.c	…
sch_multiq.c	multiq: requeue should rewind the current_band	2008-09-20 22:07:34 -07:00
sch_netem.c	netlink: Remove compat API for nested attributes	2008-09-02 17:30:27 -07:00
sch_prio.c	netlink: Remove compat API for nested attributes	2008-09-02 17:30:27 -07:00
sch_red.c	net_sched: Add qdisc __NET_XMIT_STOLEN flag	2008-08-04 22:31:03 -07:00
sch_sfq.c	net: Use hton[sl]() instead of __constant_hton[sl]() where applicable	2008-09-20 22:20:49 -07:00
sch_tbf.c	pkt_sched: Fix return value corruption in HTB and TBF.	2008-08-18 00:39:41 -07:00
sch_teql.c	pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock()	2008-08-29 14:27:52 -07:00