Johannes Berg wrote: > But the driver can/should just do it when the interface is removed from > it? Otherwise it has no valid way to run/continue the scan anyway?
cancel_hw_scan() is called before remove_interface() and if the interface is removed in cfg80211 before __cfg80211_scan_done() gets a chance to run, then this warning is hit. a617302c531eaf497ccd02a61d380efc119ba999 mentions that the work item cannot be flushed and prevents a use-after-free crash. Sujith -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
