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(parent: 46e7538) | patch
mac80211: Fix possible race between sta_unblock and network softirq
authorHelmut Schaa <helmut.schaa@googlemail.com>
Tue, 17 Jan 2012 08:22:49 +0000 (09:22 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 17 Jan 2012 15:12:27 +0000 (10:12 -0500)
commitb02b161219e363184d2f6145203f64999d371ced
tree02fc04707eb974cf28bcac4e2fa0583dc4bfdd39tree | snapshot
parent46e7538b8a7c1268067347307f5744581a86bd47commit | diff
mac80211: Fix possible race between sta_unblock and network softirq

All other code paths in sta_unblock synchronize with the network
softirq by using local_bh_disable/enable. Do the same around
ieee80211_sta_ps_deliver_wakeup.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/sta_info.c diff | blob | history
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