Commit 0951ebb8 authored Oct 18, 2013 by Michal Kazior Committed by Johannes Berg Oct 28, 2013

mac80211: fix uninitialized variable



CSA completion could call in a driver
bss_info_changed() with a garbled `changed` flag
leading to all sorts of problems.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 33a45867

net/mac80211/cfg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2962,7 +2962,7 @@ void ieee80211_csa_finalize_work(struct work_struct *work)
		container_of(work, struct ieee80211_sub_if_data,
		csa_finalize_work);
		struct ieee80211_local *local = sdata->local;
		int err, changed;
		int err, changed = 0;

		if (!ieee80211_sdata_running(sdata))
		return;