Johannes already debugged this and determined it was due
to a race condition in mac80211, in order to fix this though
we would need to change drivers quite a bit so for now just
supress this and we'll correct this on the next kernel release.
Cc: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/mac80211_hwsim.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 01ad7f7..d766a5f 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -995,10 +995,8 @@ static void mac80211_hwsim_sw_scan(struct ieee80211_hw *hw)
mutex_lock(&hwsim->mutex);
- if (hwsim->scanning) {
- printk(KERN_DEBUG "two hwsim sw_scans detected!\n");
+ if (hwsim->scanning)
goto out;
- }
printk(KERN_DEBUG "hwsim sw_scan request, prepping stuff\n");
hwsim->scanning = true;
--
1.7.0.4
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