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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-10-29 08:34:00 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-30 15:50:25 -0400 |
| commit | 2171abc58644e09dbba546d91366b12743115396 (patch) | |
| tree | b4b75fad9bb425034f71cf995586dd4898c93c2f /net/mac80211/ht.c | |
| parent | e55ea2b152569f09ef6bb28d5a341a4e5a21f5ce (diff) | |
| download | kernel_samsung_smdk4412-2171abc58644e09dbba546d91366b12743115396.zip kernel_samsung_smdk4412-2171abc58644e09dbba546d91366b12743115396.tar.gz kernel_samsung_smdk4412-2171abc58644e09dbba546d91366b12743115396.tar.bz2 | |
mac80211: fix addba timer
The addba timer function acquires the sta spinlock,
but at the same time we try to del_timer_sync() it
under the spinlock which can produce deadlocks.
To fix this, always del_timer_sync() the timer in
ieee80211_process_addba_resp() and add it again
after checking the conditions, if necessary.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ht.c')
0 files changed, 0 insertions, 0 deletions