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| author | Todd Poynor <toddpoynor@google.com> | 2012-11-01 13:36:34 -0700 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2012-11-01 13:36:34 -0700 |
| commit | 925d49abc38dcc7ef1cbfe125c6f0b2202ae3df3 (patch) | |
| tree | a56506710f0340db055191e3cf0a207699c1b849 /net/mac80211/iface.c | |
| parent | 834029ac9d0ad8dea4e6a21bc34877dc3740b9f4 (diff) | |
| parent | 27d0858dbcf199838b8c50a3e94d397bf326d986 (diff) | |
| download | kernel_samsung_tuna-925d49abc38dcc7ef1cbfe125c6f0b2202ae3df3.zip kernel_samsung_tuna-925d49abc38dcc7ef1cbfe125c6f0b2202ae3df3.tar.gz kernel_samsung_tuna-925d49abc38dcc7ef1cbfe125c6f0b2202ae3df3.tar.bz2 | |
Merge remote-tracking branch 'stable/linux-3.0.y' into android-3.0
Change-Id: I9685feb9277b450da10d78a455b3c0674d6cfe18
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 895eec1..65f3764c 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -498,6 +498,18 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, ieee80211_configure_filter(local); break; default: + mutex_lock(&local->mtx); + if (local->hw_roc_dev == sdata->dev && + local->hw_roc_channel) { + /* ignore return value since this is racy */ + drv_cancel_remain_on_channel(local); + ieee80211_queue_work(&local->hw, &local->hw_roc_done); + } + mutex_unlock(&local->mtx); + + flush_work(&local->hw_roc_start); + flush_work(&local->hw_roc_done); + flush_work(&sdata->work); /* * When we get here, the interface is marked down. |