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d8e1ba76d6
linux/drivers/net/wireless
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John W. Linville d8e1ba76d6 ath5k: check return value of ieee80211_get_tx_rate 
This avoids a NULL pointer dereference as reported here:

	https://bugzilla.redhat.com/show_bug.cgi?id=625889

When the WARN condition is hit in ieee80211_get_tx_rate, it will return
NULL.  So, we need to check the return value and avoid dereferencing it
in that case.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cc: stable@kernel.org
Acked-by: Bob Copeland <me@bobcopeland.com>
2010-08-30 16:01:14 -04:00
..
ath ath5k: check return value of ieee80211_get_tx_rate 2010-08-30 16:01:14 -04:00
b43 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
b43legacy Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-06-11 11:34:06 -07:00
hostap Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-08-04 15:31:02 -07:00
ipw2x00 ipw2100: don't sync status queue entries 2010-08-17 14:38:14 -04:00
iwlwifi iwlwifi: use long monitor timer for 5300 series 2010-08-18 16:37:44 -04:00
iwmc3200wifi Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
libertas libertas: if_sdio: fix buffer alignment in struct if_sdio_card 2010-08-27 13:13:11 -04:00
libertas_tf libertas_tf: add get_survey callback in order to get channel noise 2010-07-29 12:46:48 -04:00
orinoco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-08-04 11:47:58 -07:00
p54 drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
prism54 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-07-13 15:57:29 -04:00
rt2x00 rt2x00: do not use PCI resources before pci_enable_device() 2010-08-04 15:28:37 -04:00
rtl818x drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
wl12xx wl1251: fix trigger scan timeout usage 2010-08-13 13:46:19 -04:00
zd1211rw Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-06-17 14:19:06 -07:00
adm8211.c drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
adm8211.h
airo_cs.c
airo.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
airo.h
at76c50x-usb.c drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
at76c50x-usb.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
atmel_cs.c
atmel_pci.c
atmel.c
atmel.h
Kconfig
mac80211_hwsim.c drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
Makefile
mwl8k.c drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
ray_cs.c wireless: use newly introduced hex_to_bin() 2010-07-23 12:50:51 -07:00
ray_cs.h
rayctl.h
rndis_wlan.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
wl3501_cs.c
wl3501.h
zd1201.c
zd1201.h