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Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index b65ff6536244..9e952e37b7df 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -17,6 +17,7 @@
#include <linux/skbuff.h>
#include <linux/etherdevice.h>
#include <linux/bitmap.h>
+#include <net/net_namespace.h>
#include <net/ieee80211_radiotap.h>
#include <net/cfg80211.h>
#include <net/mac80211.h>
@@ -1018,7 +1019,7 @@ static int inline ieee80211_tx_prepare(struct ieee80211_txrx_data *tx,
struct net_device *dev;
pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
- dev = dev_get_by_index(pkt_data->ifindex);
+ dev = dev_get_by_index(&init_net, pkt_data->ifindex);
if (unlikely(dev && !is_ieee80211_device(dev, mdev))) {
dev_put(dev);
dev = NULL;
@@ -1226,7 +1227,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb,
memset(&control, 0, sizeof(struct ieee80211_tx_control));
if (pkt_data->ifindex)
- odev = dev_get_by_index(pkt_data->ifindex);
+ odev = dev_get_by_index(&init_net, pkt_data->ifindex);
if (unlikely(odev && !is_ieee80211_device(odev, dev))) {
dev_put(odev);
odev = NULL;
@@ -1722,7 +1723,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw, int if_id,
u8 *b_head, *b_tail;
int bh_len, bt_len;
- bdev = dev_get_by_index(if_id);
+ bdev = dev_get_by_index(&init_net, if_id);
if (bdev) {
sdata = IEEE80211_DEV_TO_SUB_IF(bdev);
ap = &sdata->u.ap;
@@ -1836,7 +1837,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, int if_id,
struct ieee80211_sub_if_data *sdata;
struct ieee80211_if_ap *bss = NULL;
- bdev = dev_get_by_index(if_id);
+ bdev = dev_get_by_index(&init_net, if_id);
if (bdev) {
sdata = IEEE80211_DEV_TO_SUB_IF(bdev);
bss = &sdata->u.ap;