OpenCloudOS-Kernel/drivers/net/wireless/ath
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
..
ar9170 drivers/net/wireless: Restore upper case words in wiphy_<level> messages 2010-08-18 16:37:44 -04:00
ath5k ath5k: check return value of ieee80211_get_tx_rate 2010-08-30 16:01:14 -04:00
ath9k ath9k_htc: load proper firmware for device ID 7015 2010-08-13 13:46:20 -04:00
Kconfig ath9k_htc: Support for AR9271 chipset. 2010-03-23 16:50:17 -04:00
Makefile ath9k: move hw code to its own module 2009-10-07 16:39:41 -04:00
ath.h ath: Add buffered register write operations 2010-04-16 15:47:04 -04:00
debug.c atheros: add common debug printing 2009-10-07 16:39:29 -04:00
debug.h ath9k_htc: Support for AR9271 chipset. 2010-03-23 16:50:17 -04:00
hw.c Net: wireless: ath: fix macros coding style issue in hw.c 2010-04-06 16:51:04 -04:00
main.c
reg.h atheros: define shared bssidmask setting 2009-10-07 16:39:28 -04:00
regd.c drivers/net: Remove unnecessary returns from void function()s 2010-05-14 00:19:28 -07:00
regd.h ath: Updates for regulatory and country codes. 2009-10-27 16:50:04 -04:00
regd_common.h ath: Updates for regulatory and country codes. 2009-10-27 16:50:04 -04:00