linux_dsm_epyc7002/drivers/net/wireless/ath
Michal Kazior 04ed9dfe49 ath10k: fix possible bmi crash
While testing other things I've found that CE
items aren't cleared properly. This could lead to
null dereferences in BMI.

To prevent that make sure CE revoking clears the
nbytes value (which is used as a buffer completion
indication) and memset the entire CE ring data
shared between host and target when
(re)initializing.

Also make sure to check BMI xfer pointer and print
a splat instead of crashing the kernel.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31 02:32:15 +02:00
..
ar5523 mac80211: add vif to flush call 2014-04-09 10:55:29 +02:00
ath5k ath5k: remove redundant null check before kfree() 2014-08-28 14:41:57 -04:00
ath6kl ath: change logging functions to return void 2014-09-29 14:29:23 +03:00
ath9k ath9k: Fix channel context timer 2014-08-28 14:50:13 -04:00
ath10k ath10k: fix possible bmi crash 2014-10-31 02:32:15 +02:00
carl9170 carl9170: tx: Replace rcu_assign_pointer() with RCU_INIT_POINTER() 2014-08-28 14:50:13 -04:00
wcn36xx wcn36xx: remove unnecessary break after goto 2014-07-13 23:45:24 -07:00
wil6210 ath: change logging functions to return void 2014-09-29 14:29:23 +03:00
ath.h ath9k: Add a debug level for channel context 2014-08-28 14:41:57 -04:00
debug.c
dfs_pattern_detector.c ath: add JP DFS pattern detector 2014-05-16 14:26:53 -04:00
dfs_pattern_detector.h ath9k/ath: move dfs pattern detector to ath 2013-10-18 14:03:54 -04:00
dfs_pri_detector.c ath9k/ath: move dfs pattern detector to ath 2013-10-18 14:03:54 -04:00
dfs_pri_detector.h ath9k/ath: move dfs pattern detector to ath 2013-10-18 14:03:54 -04:00
hw.c ath: update hardware mac address with bssid mask 2013-04-22 15:20:15 -04:00
Kconfig ath: add support for proper dynamic regulatory hints 2013-10-18 14:04:41 -04:00
key.c
main.c ath: add common function ath_is_mybeacon 2014-01-16 14:55:44 -05:00
Makefile ath9k/ath: move dfs pattern detector to ath 2013-10-18 14:03:54 -04:00
reg.h ath: update hardware mac address with bssid mask 2013-04-22 15:20:15 -04:00
regd_common.h
regd.c ath: remove camel case from struct reg_dmn_pair_mapping 2014-02-14 13:20:32 +02:00
regd.h
spectral_common.h ath10k: add spectral scan feature 2014-08-04 09:07:54 +03:00