Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes: > When removing an interface with nl80211, cfg80211 will > deadlock in the netdev notifier because we're already > holding rdev->mtx and try to acquire it again to verify > the scan has been done. > > This bug was introduced by my patch > "cfg80211: check for and abort dangling scan requests". [...] > Reported-by: Christian Lamparter <chunkeey@xxxxxx> > Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> I was bitten by the bug as well and this patch fixed it. Thanks. Tested-by: Kalle Valo <kalle.valo@xxxxxx> -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
