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Diffstat (limited to 'net/ieee80211/ieee80211_rx.c')
-rw-r--r--net/ieee80211/ieee80211_rx.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index ce28d571afac..d97e5412e31b 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -1304,12 +1304,11 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
case MFIE_TYPE_IBSS_DFS:
if (network->ibss_dfs)
break;
- network->ibss_dfs =
- kmalloc(info_element->len, GFP_ATOMIC);
+ network->ibss_dfs = kmemdup(info_element->data,
+ info_element->len,
+ GFP_ATOMIC);
if (!network->ibss_dfs)
return 1;
- memcpy(network->ibss_dfs, info_element->data,
- info_element->len);
network->flags |= NETWORK_HAS_IBSS_DFS;
break;
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