From 0951ebb8aa219115cec6a53c033ee34715a248db Mon Sep 17 00:00:00 2001 From: Michal Kazior Date: Fri, 18 Oct 2013 14:57:00 -0700 Subject: [PATCH] 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 Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 5b1ccb4e0271..ed1e9a84fab8 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -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; -- GitLab