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| author | Johannes Berg <johannes.berg@intel.com> | 2010-07-30 13:30:46 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-04 15:27:36 -0400 |
| commit | 02f5ba5bac8b374bc2126920c7204c63019f28ce (patch) | |
| tree | 47f498455ce5b765ca7253dc3e78b60cd47de394 /net/mac80211/scan.c | |
| parent | 3ff1c25927e3af61c6bf0e4ed959504058ae4565 (diff) | |
| download | op-kernel-dev-02f5ba5bac8b374bc2126920c7204c63019f28ce.zip op-kernel-dev-02f5ba5bac8b374bc2126920c7204c63019f28ce.tar.gz | |
iwlwifi: fix possible recursive locking deadlock
commit f84b29ec0a1ab767679d3f2428877b65f94bc3ff
Author: Johannes Berg <johannes.berg@intel.com>
Date: Tue May 18 02:29:13 2010 -0700
iwlwifi: queue user-initiated scan when doing internal scan
introduced a potential deadlock because it calls
ieee80211_scan_completed() with the priv->mutex
held, but mac80211 may call back into iwlwifi
which would lead to recursive locking. Move this
out from under the mutex.
Cc: stable@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/scan.c')
0 files changed, 0 insertions, 0 deletions
