Luis R. Rodriguez 7583c550c3 ath9k: add locking for starting the PCU on RX ...

There was some locking for starting some parts of
RX but not for starting the PCU. Include this otherwise
we can content against stopping the PCU.

This can potentially lead to races against different
buffers on the PCU which can lead to to the DMA RX
engine writing to buffers which are already freed.

This is part of a series that will help resolve the bug:

https://bugzilla.kernel.org/show_bug.cgi?id=14624

For more details about this issue refer to:

http://marc.info/?l=linux-wireless&m=128629803703756&w=2

Cc: stable@kernel.org
Cc: Ben Greear <greearb@candelatech.com>
Cc: Kyungwan Nam <kyungwan.nam@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2010-10-27 15:41:14 -04:00

..

ath

ath9k: add locking for starting the PCU on RX

2010-10-27 15:41:14 -04:00

b43

b43: N-PHY: fix infinite-loop-typo

2010-10-25 14:45:55 -04:00

b43legacy

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

hostap

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

ipw2x00

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

2010-10-08 15:39:28 -04:00

iwlwifi

iwlwifi: quiet a noisy printk

2010-10-25 14:45:56 -04:00

iwmc3200wifi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

libertas

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

libertas_tf

…

orinoco

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

p54

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

prism54

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

rt2x00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

rtl818x

Revert "rtl8180: use NAPI for bottom-half processing"

2010-10-07 11:31:56 -04:00

wl12xx

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

wl1251

wl1251: fix module names

2010-10-25 14:45:55 -04:00

zd1211rw

…

adm8211.c

…

adm8211.h

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airo_cs.c

pcmcia: remove obsolete and wrong comments

2010-09-29 17:20:25 +02:00

airo.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

airo.h

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at76c50x-usb.c

WIRELESS: at76c50x, remove unneeded NULL check

2010-10-11 15:04:25 -04:00

at76c50x-usb.h

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atmel_cs.c

pcmcia: remove obsolete and wrong comments

2010-09-29 17:20:25 +02:00

atmel_pci.c

…

atmel.c

…

atmel.h

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Kconfig

wl1251: move to it's own directory

2010-10-11 15:04:23 -04:00

mac80211_hwsim.c

…

Makefile

wl1251: move to it's own directory

2010-10-11 15:04:23 -04:00

mwl8k.c

…

ray_cs.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

ray_cs.h

pcmcia: do not use win_req_t when calling pcmcia_request_window()

2010-09-29 17:20:21 +02:00

rayctl.h

…

rndis_wlan.c

cfg80211/mac80211: allow per-station GTKs

2010-10-06 16:30:40 -04:00

wl3501_cs.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

wl3501.h

…

zd1201.c

…

zd1201.h

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