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mac80211: init sched_scan_ies

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In case that there is an unsupported band, the ie will be
unallocated and the free will crash.

Cc: stable@vger.kernel.org
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
David Spinadel 2012-10-29 14:49:41 +02:00 committed by Johannes Berg
parent 35f5149ead
commit bca1e29fb5
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/scan.c
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@ -917,7 +917,7 @@ int ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata,
struct cfg80211_sched_scan_request *req) struct cfg80211_sched_scan_request *req)
{ {
struct ieee80211_local *local = sdata->local; struct ieee80211_local *local = sdata->local;
struct ieee80211_sched_scan_ies sched_scan_ies; struct ieee80211_sched_scan_ies sched_scan_ies = {};
int ret, i; int ret, i;
mutex_lock(&local->mtx); mutex_lock(&local->mtx);