Kalle Valo 3b43a18743 mac80211: fix tx select key null pointer crash with hostapd ...

Pavel Roskin reported a crash in ieee80211_tx_h_select_key():

http://marc.info/?l=linux-wireless&m=126419655108528&w=2

This is a regression from patch "mac80211: move control.hw_key assignment".
Fix it as suggested by Johannes, adding an else statement to make sure
that tx->key is not accessed when it's null.

Compile-tested only.

Reported-by: Pavel Roskin <proski@gnu.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Tested-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2010-01-23 16:47:00 -05:00

..

9p

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

802

sysctl net: Remove unused binary sysctl code

2009-11-12 02:05:06 -08:00

8021q

netdevice: provide common routine for macvlan and vlan operstate management

2009-12-03 15:59:22 -08:00

appletalk

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

atm

atm: [br2684] allow routed mode operation again

2009-12-08 20:22:31 -08:00

ax25

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

bluetooth

Bluetooth: Add RFCOMM option to use L2CAP ERTM mode

2009-12-03 19:34:26 +01:00

bridge

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

can

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

core

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

dcb

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

dccp

tcp: Fix a connect() race with timewait sockets

2009-12-08 20:17:51 -08:00

decnet

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

dsa

netdev: convert pseudo-devices to netdev_tx_t

2009-09-01 01:13:07 -07:00

econet

net: use net_eq to compare nets

2009-11-25 15:14:13 -08:00

ethernet

remove deprecated and not used: print_mac()

2009-11-15 22:21:34 -08:00

ieee802154

net: use net_eq to compare nets

2009-11-25 15:14:13 -08:00

ipv4

tcp: fix retrans_stamp advancing in error cases

2009-12-08 20:56:12 -08:00

ipv6

tcp: Fix a connect() race with timewait sockets

2009-12-08 20:17:51 -08:00

ipx

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

irda

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

iucv

iucv: add work_queue cleanup for suspend

2009-11-13 20:46:58 -08:00

key

net: Simplify af_key pernet operations.

2009-12-01 16:15:54 -08:00

lapb

…

llc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

mac80211

mac80211: fix tx select key null pointer crash with hostapd

2010-01-23 16:47:00 -05:00

netfilter

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

netlabel

net: rename skb->iif to skb->skb_iif

2009-11-20 15:35:04 -08:00

netlink

net: use net_eq to compare nets

2009-11-25 15:14:13 -08:00

netrom

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

packet

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

phonet

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

rds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

rfkill

net/rfkill/core.c: work around gcc-4.0.2 silliness

2009-12-07 16:51:23 -05:00

rose

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

rxrpc

net: use net_eq to compare nets

2009-11-25 15:14:13 -08:00

sched

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

sctp

sctp: fix compile error due to sysctl mismerge

2009-12-08 12:51:22 -08:00

sunrpc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

tipc

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

unix

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

wanrouter

…

wimax

net: Move && and || to end of previous line

2009-11-29 16:55:45 -08:00

wireless

mac80211: Account HT Control field in Data frame hdrlen according to 802.11n-2009

2010-01-22 16:11:27 -05:00

x25

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

xfrm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-12-08 07:55:01 -08:00

compat.c

net: compat_sys_recvmmsg user timespec arg can be NULL

2009-12-02 01:23:23 -08:00

Kconfig

net/compat/wext: send different messages to compat tasks

2009-07-15 08:53:39 -07:00

Makefile

…

nonet.c

…

socket.c

net: compat_mmsghdr must be used in sys_recvmmsg

2009-12-02 01:23:23 -08:00

sysctl_net.c

…

TUNABLE

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