51e6525714
We use priv->mutex to avoid race conditions between chswitch_done() and mac_channel_switch(), when marking channel switch in progress. But chswitch_done() can be called in atomic context from rx_csa() or with mutex already taken from commit_rxon(). To fix remove mutex from chswitch_done() and use atomic bitops for marking channel switch pending. Cc: stable@kernel.org # 2.6.39+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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ath | ||
b43 | ||
b43legacy | ||
hostap | ||
ipw2x00 | ||
iwlegacy | ||
iwlwifi | ||
iwmc3200wifi | ||
libertas | ||
libertas_tf | ||
mwifiex | ||
orinoco | ||
p54 | ||
prism54 | ||
rt2x00 | ||
rtl818x | ||
rtlwifi | ||
wl12xx | ||
wl1251 | ||
zd1211rw | ||
adm8211.c | ||
adm8211.h | ||
airo_cs.c | ||
airo.c | ||
airo.h | ||
at76c50x-usb.c | ||
at76c50x-usb.h | ||
atmel_cs.c | ||
atmel_pci.c | ||
atmel.c | ||
atmel.h | ||
Kconfig | ||
mac80211_hwsim.c | ||
Makefile | ||
mwl8k.c | ||
ray_cs.c | ||
ray_cs.h | ||
rayctl.h | ||
rndis_wlan.c | ||
wl3501_cs.c | ||
wl3501.h | ||
zd1201.c | ||
zd1201.h |