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-rw-r--r--net/mac80211/util.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 07686bd..c970996 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -20,6 +20,7 @@
#include <linux/if_arp.h>
#include <linux/wireless.h>
#include <linux/bitmap.h>
+#include <net/net_namespace.h>
#include <net/cfg80211.h>
#include "ieee80211_i.h"
@@ -318,7 +319,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw, int if_id,
size_t frame_len, int rate)
{
struct ieee80211_local *local = hw_to_local(hw);
- struct net_device *bdev = dev_get_by_index(if_id);
+ struct net_device *bdev = dev_get_by_index(&init_net, if_id);
struct ieee80211_sub_if_data *sdata;
u16 dur;
int erp;
@@ -342,7 +343,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw, int if_id,
{
struct ieee80211_local *local = hw_to_local(hw);
struct ieee80211_rate *rate;
- struct net_device *bdev = dev_get_by_index(if_id);
+ struct net_device *bdev = dev_get_by_index(&init_net, if_id);
struct ieee80211_sub_if_data *sdata;
int short_preamble;
int erp;
@@ -378,7 +379,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, int if_id,
{
struct ieee80211_local *local = hw_to_local(hw);
struct ieee80211_rate *rate;
- struct net_device *bdev = dev_get_by_index(if_id);
+ struct net_device *bdev = dev_get_by_index(&init_net, if_id);
struct ieee80211_sub_if_data *sdata;
int short_preamble;
int erp;
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