AuxXxilium/linux_dsm_epyc7002
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0bcbbe679b
linux_dsm_epyc7002/drivers/net/wireless
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Michal Kazior 0bcbbe679b ath10k: fix possible ps sleep crash 
If probing failed pci sleep timer could remain
running and trigger after ath10k structures were
freed causing invalid pointer dereference:

 BUG: unable to handle kernel paging request at ffffc90001c80004
 IP: [<ffffffff81354728>] iowrite32+0x38/0x40
 ...
 Call Trace:
  <IRQ>
  [<ffffffffa00da048>] ? __ath10k_pci_sleep+0x48/0x60 [ath10k_pci]
  [<ffffffffa00da44e>] ath10k_pci_ps_timer+0x5e/0x80 [ath10k_pci]
  [<ffffffff810b210e>] call_timer_fn+0x3e/0x120
  [<ffffffffa00da3f0>] ? ath10k_pci_wake+0x150/0x150 [ath10k_pci]
  [<ffffffff810b3d11>] run_timer_softirq+0x201/0x2e0
  [<ffffffff8105d73f>] __do_softirq+0xaf/0x290
  [<ffffffff8105da95>] irq_exit+0x95/0xa0
  [<ffffffff81950406>] smp_apic_timer_interrupt+0x46/0x60
  [<ffffffff8194e77e>] apic_timer_interrupt+0x6e/0x80

Fixes: 77258d409c ("ath10k: enable pci soc powersaving")
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-06-01 10:20:34 +03:00
..
ath ath10k: fix possible ps sleep crash 2015-06-01 10:20:34 +03:00
b43 mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
b43legacy mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
brcm80211 ath10k: 2015-05-24 23:23:01 -04:00
cw1200 mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
hostap wireless: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
ipw2x00 Lots of updates for net-next; along with the usual flurry 2015-03-31 16:39:04 -04:00
iwlegacy mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
iwlwifi ath10k: 2015-05-24 23:23:01 -04:00
libertas Lots of updates for net-next; along with the usual flurry 2015-03-31 16:39:04 -04:00
libertas_tf mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
mwifiex mwifiex: parsing aid while receiving association response 2015-05-09 16:48:15 +03:00
orinoco Lots of updates for net-next; along with the usual flurry 2015-03-31 16:39:04 -04:00
p54 mac80211: make LED trigger names const 2015-05-05 14:21:55 +02:00
prism54
rsi
rt2x00 mac80211: extend get_tkip_seq to all keys 2015-05-06 13:29:59 +02:00
rtl818x
rtlwifi ath10k: 2015-05-24 23:23:01 -04:00
ti ath10k: 2015-05-24 23:23:01 -04:00
zd1211rw mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
adm8211.c mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
adm8211.h
airo_cs.c
airo.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
airo.h
at76c50x-usb.c wireless: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
at76c50x-usb.h mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
atmel_cs.c
atmel_pci.c
atmel.c wireless: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
atmel.h
Kconfig
mac80211_hwsim.c mac80211_hwsim: Fix the supported VHT mcs rates 2015-05-06 14:51:27 +02:00
mac80211_hwsim.h
Makefile
mwl8k.c mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
ray_cs.c wireless: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
ray_cs.h
rayctl.h
rndis_wlan.c wireless: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
wl3501_cs.c
wl3501.h
zd1201.c
zd1201.h