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| author | Michal Kazior <michal.kazior@tieto.com> | 2013-10-18 23:57:00 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-28 15:05:31 +0100 |
| commit | 0951ebb8aa219115cec6a53c033ee34715a248db (patch) | |
| tree | ee545907c58f08f1d21692c45f5ac5b28b613272 /net/mac80211/cfg.c | |
| parent | mac80211: process mesh channel switching using beacon (diff) | |
| download | linux-0951ebb8aa219115cec6a53c033ee34715a248db.tar.xz linux-0951ebb8aa219115cec6a53c033ee34715a248db.zip | |
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>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |