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

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act_gact.c

[PKT_SCHED] act_gact: division by zero

2006-12-02 21:32:11 -08:00

act_ipt.c

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act_mirred.c

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act_pedit.c

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act_police.c

[NET_SCHED]: policer: restore compatibility with old iproute binaries

2006-12-02 21:32:07 -08:00

act_simple.c

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cls_api.c

…

cls_basic.c

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cls_fw.c

[NET_SCHED]: cls_fw: fix NULL pointer dereference

2006-12-06 18:39:07 -08:00

cls_route.c

…

cls_rsvp6.c

…

cls_rsvp.c

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cls_rsvp.h

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cls_tcindex.c

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cls_u32.c

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em_cmp.c

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em_meta.c

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em_nbyte.c

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em_text.c

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em_u32.c

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ematch.c

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Kconfig

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Makefile

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sch_api.c

[PKT_SCHED]: Remove unused exports.

2006-12-02 21:32:06 -08:00

sch_atm.c

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sch_blackhole.c

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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

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sch_generic.c

[PKT_SCHED]: Remove unused exports.

2006-12-02 21:32:06 -08:00

sch_gred.c

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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

…

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

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