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5c804bfdcc
linux/net/sched
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Patrick McHardy 5c804bfdcc [NET_SCHED]: cls_fw: fix NULL pointer dereference 
When the first fw classifier is initialized, there is a small window
between the ->init() and ->change() calls, during which the classifier
is active but not entirely set up and tp->root is still NULL (->init()
does nothing).

When a packet is queued during this window a NULL pointer dereference
occurs in fw_classify() when trying to dereference head->mask;

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-06 18:39:07 -08:00
..
act_api.c [PKT_SCHED]: Kill pkt_act.h inlining. 2006-09-22 14:55:10 -07:00
act_gact.c [PKT_SCHED] act_gact: division by zero 2006-12-02 21:32:11 -08:00
act_ipt.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
act_mirred.c [PKT_SCHED]: Kill pkt_act.h inlining. 2006-09-22 14:55:10 -07:00
act_pedit.c [PKT_SCHED]: Kill pkt_act.h inlining. 2006-09-22 14:55:10 -07:00
act_police.c [NET_SCHED]: policer: restore compatibility with old iproute binaries 2006-12-02 21:32:07 -08:00
act_simple.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
cls_api.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
cls_basic.c [PKT_SCHED] cls_basic: Use unsigned int when generating handle 2006-09-28 18:01:45 -07:00
cls_fw.c [NET_SCHED]: cls_fw: fix NULL pointer dereference 2006-12-06 18:39:07 -08:00
cls_route.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
cls_rsvp6.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cls_rsvp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cls_rsvp.h [NET]: net/sched annotations. 2006-12-02 21:27:19 -08:00
cls_tcindex.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
cls_u32.c [NET]: Turn nfmark into generic mark 2006-12-02 21:21:38 -08:00
em_cmp.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
em_meta.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
em_nbyte.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
em_text.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
em_u32.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ematch.c [SCHED]: Use kmemdup & kzalloc where appropriate 2006-12-02 21:30:18 -08:00
Kconfig [PKT_SCHED]: Make sch_fifo.o available when CONFIG_NET_SCHED is not set. 2006-12-02 21:21:43 -08:00
Makefile [PKT_SCHED]: Make sch_fifo.o available when CONFIG_NET_SCHED is not set. 2006-12-02 21:21:43 -08:00
sch_api.c [PKT_SCHED]: Remove unused exports. 2006-12-02 21:32:06 -08:00
sch_atm.c [NET_SCHED]: Set parent classid in default qdiscs 2006-12-02 21:31:41 -08:00
sch_blackhole.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sch_cbq.c [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs 2006-12-02 21:31:43 -08:00
sch_dsmark.c [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs 2006-12-02 21:31:43 -08:00
sch_fifo.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sch_generic.c [PKT_SCHED]: Remove unused exports. 2006-12-02 21:32:06 -08:00
sch_gred.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
sch_hfsc.c [NET_SCHED]: Fix endless loops (part 5): netem/tbf/hfsc ->requeue failures 2006-12-02 21:31:46 -08:00
sch_htb.c [NET_SCHED]: Fix endless loops (part 4): HTB 2006-12-02 21:31:45 -08:00
sch_ingress.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sch_netem.c [NET_SCHED]: Fix endless loops (part 5): netem/tbf/hfsc ->requeue failures 2006-12-02 21:31:46 -08:00
sch_prio.c [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs 2006-12-02 21:31:43 -08:00
sch_red.c [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs 2006-12-02 21:31:43 -08:00
sch_sfq.c [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs 2006-12-02 21:31:43 -08:00
sch_tbf.c [NET_SCHED]: Fix endless loops (part 5): netem/tbf/hfsc ->requeue failures 2006-12-02 21:31:46 -08:00
sch_teql.c [NET]: Add netif_tx_lock 2006-06-17 21:30:14 -07:00