AuxXxilium/linux_dsm_epyc7002
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0bcbbe679b
linux_dsm_epyc7002/drivers/net
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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
..
appletalk
arcnet
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-23 01:22:35 -04:00
caif caif: remove unused struct member 2015-04-01 12:43:09 -04:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-13 14:31:43 -04:00
cris
dsa net: dsa: bcm_sf2: properly propagate carrier down state for MoCA 2015-05-17 23:40:24 -04:00
ethernet cxgb4: Add PHY firmware support for T420-BT cards 2015-05-25 00:17:24 -04:00
fddi
hamradio ax25: remove unneeded NULL test in ax_xmit() 2015-03-06 21:50:42 -05:00
hippi
hyperv hv_netvsc: change member name of struct netvsc_stats 2015-05-17 23:37:38 -04:00
ieee802154 at86rf230: add slp_tr support to start tx 2015-04-30 18:48:11 +02:00
ipvlan ipvlan: Always set broadcast bit in multicast filter 2015-05-05 19:29:49 -04:00
irda
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-23 01:22:35 -04:00
plip
ppp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-13 14:31:43 -04:00
slip
team switchdev: add support for fdb add/del/dump via switchdev_port_obj ops. 2015-05-17 22:49:09 -04:00
usb cdc_ncm: Fix tx_bytes statistics 2015-05-22 14:26:31 -04:00
vmxnet3 vmxnet3: spelling fixes 2015-04-01 22:52:29 -04:00
wan cosa: fix error return code 2015-04-07 15:21:55 -04:00
wimax
wireless ath10k: fix possible ps sleep crash 2015-06-01 10:20:34 +03:00
xen-netback xen: features and fixes for 4.1-rc0 2015-04-16 14:01:03 -05:00
dummy.c
eql.c
geneve.c geneve: add initial netdev driver for GENEVE tunnels 2015-05-13 15:59:13 -04:00
ifb.c act_mirred: Fix bogus header when redirecting from VLAN 2015-04-17 13:29:28 -04:00
Kconfig geneve: add initial netdev driver for GENEVE tunnels 2015-05-13 15:59:13 -04:00
LICENSE.SRC
loopback.c
macvlan.c macvlan: Propagate promiscuity setting to lower devices. 2015-05-04 00:14:13 -04:00
macvtap.c fix missing copy_from_user in macvtap 2015-05-13 14:21:36 -04:00
Makefile geneve: add initial netdev driver for GENEVE tunnels 2015-05-13 15:59:13 -04:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c PNP: net/sb1000: Use module_pnp_driver to register driver 2015-03-18 22:39:17 +01:00
Space.c
sungem_phy.c
tun.c net: Pass kern from net_proto_family.create to sk_alloc 2015-05-11 10:50:17 -04:00
veth.c veth: set iflink to the peer veth 2015-04-02 14:05:01 -04:00
virtio_net.c virtio: document queue state logic 2015-04-06 16:44:24 -04:00
vxlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-23 01:22:35 -04:00
xen-netfront.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-17 16:31:08 -04:00