[PATCH 1/2] iwlwifi: mvm: d3: Fix off by ones in iwl_mvm_wowlan_get_rsc_v5_data()

[Dan Carpenter <dan.carpenter@oracle.com>]

These should be >= ARRAY_SIZE() instead of > ARRAY_SIZE() to prevent an
out of bounds write on the next line.

Fixes: 79e561f0f05a ("iwlwifi: mvm: d3: implement RSC command version 5")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 0e97d5e6c644..6e3a63a5a75c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -360,11 +360,11 @@ static void iwl_mvm_wowlan_get_rsc_v5_data(struct ieee80211_hw *hw,
 	if (sta) {
 		rsc = data->rsc->ucast_rsc;
 	} else {
-		if (WARN_ON(data->gtks > ARRAY_SIZE(data->gtk_ids)))
+		if (WARN_ON(data->gtks >= ARRAY_SIZE(data->gtk_ids)))
 			return;
 		data->gtk_ids[data->gtks] = key->keyidx;
 		rsc = data->rsc->mcast_rsc[data->gtks % 2];
-		if (WARN_ON(key->keyidx >
+		if (WARN_ON(key->keyidx >=
 				ARRAY_SIZE(data->rsc->mcast_key_id_map)))
 			return;
 		data->rsc->mcast_key_id_map[key->keyidx] = data->gtks % 2;
-- 
2.20.1