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authorJohn W. Linville <linville@tuxdriver.com>2014-09-08 11:14:56 -0400
committerJohn W. Linville <linville@tuxdriver.com>2014-09-08 11:14:56 -0400
commit61a3d4f9d52c00b2016bc27fc66b10a194043f76 (patch)
tree938a7bd50bbef0215a20dfec99007b4c30828019
parentdb906eb2101b0564b0c65edf4a8647395196342e (diff)
parent1bd3fa7b8c9b2936c16c6e6452f9cc991c405872 (diff)
downloadlinux-sh-61a3d4f9d52c00b2016bc27fc66b10a194043f76.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
-rw-r--r--drivers/bcma/host_pci.c1
-rw-r--r--drivers/net/wireless/at76c50x-usb.c3
-rw-r--r--drivers/net/wireless/ath/ath9k/spectral.c2
-rw-r--r--drivers/net/wireless/iwlwifi/Kconfig2
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/rxon.c12
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-7000.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-8000.c2
-rw-r--r--drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c2
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/sw.c1
-rw-r--r--drivers/ssb/b43_pci_bridge.c1
-rw-r--r--include/net/bluetooth/hci_core.h2
-rw-r--r--include/net/netns/ieee802154_6lowpan.h1
-rw-r--r--include/net/regulatory.h2
-rw-r--r--net/bluetooth/hci_conn.c8
-rw-r--r--net/bluetooth/hci_core.c14
-rw-r--r--net/bluetooth/hci_event.c17
-rw-r--r--net/ieee802154/6lowpan_rtnl.c4
-rw-r--r--net/ieee802154/reassembly.c15
-rw-r--r--net/mac80211/chan.c2
-rw-r--r--net/mac80211/debugfs_sta.c2
-rw-r--r--net/mac80211/iface.c4
-rw-r--r--net/mac80211/mesh_plink.c7
-rw-r--r--net/mac80211/mlme.c3
-rw-r--r--net/mac80211/sta_info.c7
-rw-r--r--net/mac802154/wpan.c6
25 files changed, 86 insertions, 38 deletions
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 294a7dd25190..f032ed6dd459 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -282,6 +282,7 @@ static const struct pci_device_id bcma_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
{ 0, },
};
MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 334c2ece855a..da92bfa76b7c 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -2423,8 +2423,6 @@ static void at76_delete_device(struct at76_priv *priv)
kfree_skb(priv->rx_skb);
- usb_put_dev(priv->udev);
-
at76_dbg(DBG_PROC_ENTRY, "%s: before freeing priv/ieee80211_hw",
__func__);
ieee80211_free_hw(priv->hw);
@@ -2558,6 +2556,7 @@ static void at76_disconnect(struct usb_interface *interface)
wiphy_info(priv->hw->wiphy, "disconnecting\n");
at76_delete_device(priv);
+ usb_put_dev(priv->udev);
dev_info(&interface->dev, "disconnected\n");
}
diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/spectral.c
index 5fe29b9f8fa2..8f68426ca653 100644
--- a/drivers/net/wireless/ath/ath9k/spectral.c
+++ b/drivers/net/wireless/ath/ath9k/spectral.c
@@ -253,7 +253,7 @@ static ssize_t write_file_spec_scan_ctl(struct file *file,
if (strncmp("trigger", buf, 7) == 0) {
ath9k_spectral_scan_trigger(sc->hw);
- } else if (strncmp("background", buf, 9) == 0) {
+ } else if (strncmp("background", buf, 10) == 0) {
ath9k_spectral_scan_config(sc->hw, SPECTRAL_BACKGROUND);
ath_dbg(common, CONFIG, "spectral scan: background mode enabled\n");
} else if (strncmp("chanscan", buf, 8) == 0) {
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 760e96f63bb0..267e48a2915e 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -51,7 +51,6 @@ config IWLWIFI_LEDS
config IWLDVM
tristate "Intel Wireless WiFi DVM Firmware support"
- depends on m
default IWLWIFI
help
This is the driver that supports the DVM firmware which is
@@ -60,7 +59,6 @@ config IWLDVM
config IWLMVM
tristate "Intel Wireless WiFi MVM Firmware support"
- depends on m
help
This is the driver that supports the MVM firmware which is
currently only available for 7260 and 3160 devices.
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c
index 6dc5dd3ced44..ed50de6362ed 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c
@@ -1068,6 +1068,13 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
/* recalculate basic rates */
iwl_calc_basic_rates(priv, ctx);
+ /*
+ * force CTS-to-self frames protection if RTS-CTS is not preferred
+ * one aggregation protection method
+ */
+ if (!priv->hw_params.use_rts_for_aggregation)
+ ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
+
if ((ctx->vif && ctx->vif->bss_conf.use_short_slot) ||
!(ctx->staging.flags & RXON_FLG_BAND_24G_MSK))
ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
@@ -1473,6 +1480,11 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
else
ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+ if (bss_conf->use_cts_prot)
+ ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
+
memcpy(ctx->staging.bssid_addr, bss_conf->bssid, ETH_ALEN);
if (vif->type == NL80211_IFTYPE_AP ||
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index 446654aed017..7e26d0dbfcf7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -69,8 +69,8 @@
#include "iwl-agn-hw.h"
/* Highest firmware API version supported */
-#define IWL7260_UCODE_API_MAX 9
-#define IWL3160_UCODE_API_MAX 9
+#define IWL7260_UCODE_API_MAX 10
+#define IWL3160_UCODE_API_MAX 10
/* Oldest version we won't warn about */
#define IWL7260_UCODE_API_OK 9
diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c
index 90388e70db9b..23a67bfc086f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-8000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-8000.c
@@ -69,7 +69,7 @@
#include "iwl-agn-hw.h"
/* Highest firmware API version supported */
-#define IWL8000_UCODE_API_MAX 9
+#define IWL8000_UCODE_API_MAX 10
/* Oldest version we won't warn about */
#define IWL8000_UCODE_API_OK 8
diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
index 33da3dfcfa4f..d4bd550f505c 100644
--- a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -101,7 +101,7 @@ static bool halbtc_legacy(struct rtl_priv *adapter)
bool is_legacy = false;
- if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_B))
+ if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_G))
is_legacy = true;
return is_legacy;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 361435f8608a..1ac6383e7947 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -317,6 +317,7 @@ static struct usb_device_id rtl8192c_usb_ids[] = {
{RTL_USB_DEVICE(0x0bda, 0x5088, rtl92cu_hal_cfg)}, /*Thinkware-CC&C*/
{RTL_USB_DEVICE(0x0df6, 0x0052, rtl92cu_hal_cfg)}, /*Sitecom - Edimax*/
{RTL_USB_DEVICE(0x0df6, 0x005c, rtl92cu_hal_cfg)}, /*Sitecom - Edimax*/
+ {RTL_USB_DEVICE(0x0df6, 0x0070, rtl92cu_hal_cfg)}, /*Sitecom - 150N */
{RTL_USB_DEVICE(0x0df6, 0x0077, rtl92cu_hal_cfg)}, /*Sitecom-WLA2100V2*/
{RTL_USB_DEVICE(0x0eb0, 0x9071, rtl92cu_hal_cfg)}, /*NO Brand - Etop*/
{RTL_USB_DEVICE(0x4856, 0x0091, rtl92cu_hal_cfg)}, /*NetweeN - Feixun*/
diff --git a/drivers/ssb/b43_pci_bridge.c b/drivers/ssb/b43_pci_bridge.c
index 19396dc4ee47..bed2fedeb057 100644
--- a/drivers/ssb/b43_pci_bridge.c
+++ b/drivers/ssb/b43_pci_bridge.c
@@ -38,6 +38,7 @@ static const struct pci_device_id b43_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x432b) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x432c) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4350) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4351) },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 5f0b77b71b45..b0ded1333865 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -464,6 +464,8 @@ struct hci_conn_params {
HCI_AUTO_CONN_ALWAYS,
HCI_AUTO_CONN_LINK_LOSS,
} auto_connect;
+
+ struct hci_conn *conn;
};
extern struct list_head hci_dev_list;
diff --git a/include/net/netns/ieee802154_6lowpan.h b/include/net/netns/ieee802154_6lowpan.h
index e2070960bac0..8170f8d7052b 100644
--- a/include/net/netns/ieee802154_6lowpan.h
+++ b/include/net/netns/ieee802154_6lowpan.h
@@ -16,7 +16,6 @@ struct netns_sysctl_lowpan {
struct netns_ieee802154_lowpan {
struct netns_sysctl_lowpan sysctl;
struct netns_frags frags;
- int max_dsize;
};
#endif
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 259992444e80..dad7ab20a8cb 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -167,7 +167,7 @@ struct ieee80211_reg_rule {
struct ieee80211_regdomain {
struct rcu_head rcu_head;
u32 n_reg_rules;
- char alpha2[2];
+ char alpha2[3];
enum nl80211_dfs_regions dfs_region;
struct ieee80211_reg_rule reg_rules[];
};
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index b50dabb3f86a..faff6247ac8f 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -589,6 +589,14 @@ EXPORT_SYMBOL(hci_get_route);
void hci_le_conn_failed(struct hci_conn *conn, u8 status)
{
struct hci_dev *hdev = conn->hdev;
+ struct hci_conn_params *params;
+
+ params = hci_pend_le_action_lookup(&hdev->pend_le_conns, &conn->dst,
+ conn->dst_type);
+ if (params && params->conn) {
+ hci_conn_drop(params->conn);
+ params->conn = NULL;
+ }
conn->state = BT_CLOSED;
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index abeb5e47311e..9b7145959a49 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2538,8 +2538,13 @@ static void hci_pend_le_actions_clear(struct hci_dev *hdev)
{
struct hci_conn_params *p;
- list_for_each_entry(p, &hdev->le_conn_params, list)
+ list_for_each_entry(p, &hdev->le_conn_params, list) {
+ if (p->conn) {
+ hci_conn_drop(p->conn);
+ p->conn = NULL;
+ }
list_del_init(&p->action);
+ }
BT_DBG("All LE pending actions cleared");
}
@@ -2580,8 +2585,8 @@ static int hci_dev_do_close(struct hci_dev *hdev)
hci_dev_lock(hdev);
hci_inquiry_cache_flush(hdev);
- hci_conn_hash_flush(hdev);
hci_pend_le_actions_clear(hdev);
+ hci_conn_hash_flush(hdev);
hci_dev_unlock(hdev);
hci_notify(hdev, HCI_DEV_DOWN);
@@ -3729,6 +3734,9 @@ void hci_conn_params_del(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type)
if (!params)
return;
+ if (params->conn)
+ hci_conn_drop(params->conn);
+
list_del(&params->action);
list_del(&params->list);
kfree(params);
@@ -3759,6 +3767,8 @@ void hci_conn_params_clear_all(struct hci_dev *hdev)
struct hci_conn_params *params, *tmp;
list_for_each_entry_safe(params, tmp, &hdev->le_conn_params, list) {
+ if (params->conn)
+ hci_conn_drop(params->conn);
list_del(&params->action);
list_del(&params->list);
kfree(params);
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index da7ab6b9bb69..3a99f30a3317 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -4226,8 +4226,13 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_proto_connect_cfm(conn, ev->status);
params = hci_conn_params_lookup(hdev, &conn->dst, conn->dst_type);
- if (params)
+ if (params) {
list_del_init(&params->action);
+ if (params->conn) {
+ hci_conn_drop(params->conn);
+ params->conn = NULL;
+ }
+ }
unlock:
hci_update_background_scan(hdev);
@@ -4309,8 +4314,16 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr,
conn = hci_connect_le(hdev, addr, addr_type, BT_SECURITY_LOW,
HCI_LE_AUTOCONN_TIMEOUT, HCI_ROLE_MASTER);
- if (!IS_ERR(conn))
+ if (!IS_ERR(conn)) {
+ /* Store the pointer since we don't really have any
+ * other owner of the object besides the params that
+ * triggered it. This way we can abort the connection if
+ * the parameters get removed and keep the reference
+ * count consistent once the connection is established.
+ */
+ params->conn = conn;
return;
+ }
switch (PTR_ERR(conn)) {
case -EBUSY:
diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index 509d7a625a4b..5e788cdc499a 100644
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -238,7 +238,7 @@ lowpan_alloc_frag(struct sk_buff *skb, int size,
return ERR_PTR(-rc);
}
} else {
- frag = ERR_PTR(ENOMEM);
+ frag = ERR_PTR(-ENOMEM);
}
return frag;
@@ -429,7 +429,7 @@ static void lowpan_setup(struct net_device *dev)
/* Frame Control + Sequence Number + Address fields + Security Header */
dev->hard_header_len = 2 + 1 + 20 + 14;
dev->needed_tailroom = 2; /* FCS */
- dev->mtu = 1281;
+ dev->mtu = IPV6_MIN_MTU;
dev->tx_queue_len = 0;
dev->flags = IFF_BROADCAST | IFF_MULTICAST;
dev->watchdog_timeo = 0;
diff --git a/net/ieee802154/reassembly.c b/net/ieee802154/reassembly.c
index ffec6ce51005..32755cb7e64e 100644
--- a/net/ieee802154/reassembly.c
+++ b/net/ieee802154/reassembly.c
@@ -355,8 +355,6 @@ int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type)
struct net *net = dev_net(skb->dev);
struct lowpan_frag_info *frag_info = lowpan_cb(skb);
struct ieee802154_addr source, dest;
- struct netns_ieee802154_lowpan *ieee802154_lowpan =
- net_ieee802154_lowpan(net);
int err;
source = mac_cb(skb)->source;
@@ -366,8 +364,10 @@ int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type)
if (err < 0)
goto err;
- if (frag_info->d_size > ieee802154_lowpan->max_dsize)
+ if (frag_info->d_size > IPV6_MIN_MTU) {
+ net_warn_ratelimited("lowpan_frag_rcv: datagram size exceeds MTU\n");
goto err;
+ }
fq = fq_find(net, frag_info, &source, &dest);
if (fq != NULL) {
@@ -415,13 +415,6 @@ static struct ctl_table lowpan_frags_ns_ctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
- {
- .procname = "6lowpanfrag_max_datagram_size",
- .data = &init_net.ieee802154_lowpan.max_dsize,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec
- },
{ }
};
@@ -458,7 +451,6 @@ static int __net_init lowpan_frags_ns_sysctl_register(struct net *net)
table[1].data = &ieee802154_lowpan->frags.low_thresh;
table[1].extra2 = &ieee802154_lowpan->frags.high_thresh;
table[2].data = &ieee802154_lowpan->frags.timeout;
- table[3].data = &ieee802154_lowpan->max_dsize;
/* Don't export sysctls to unprivileged users */
if (net->user_ns != &init_user_ns)
@@ -533,7 +525,6 @@ static int __net_init lowpan_frags_init_net(struct net *net)
ieee802154_lowpan->frags.high_thresh = IPV6_FRAG_HIGH_THRESH;
ieee802154_lowpan->frags.low_thresh = IPV6_FRAG_LOW_THRESH;
ieee802154_lowpan->frags.timeout = IPV6_FRAG_TIMEOUT;
- ieee802154_lowpan->max_dsize = 0xFFFF;
inet_frags_init_net(&ieee802154_lowpan->frags);
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 0da6f3a027e7..4c74e8da64b9 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -541,6 +541,8 @@ static void ieee80211_recalc_chanctx_chantype(struct ieee80211_local *local,
continue;
if (rcu_access_pointer(sdata->vif.chanctx_conf) != conf)
continue;
+ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+ continue;
if (!compat)
compat = &sdata->vif.bss_conf.chandef;
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 4a20fb8f1e23..33eb4a43a2f3 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -168,7 +168,7 @@ static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf,
p += scnprintf(p, sizeof(buf) + buf - p, "next dialog_token: %#02x\n",
sta->ampdu_mlme.dialog_token_allocator + 1);
p += scnprintf(p, sizeof(buf) + buf - p,
- "TID\t\tRX active\tDTKN\tSSN\t\tTX\tDTKN\tpending\n");
+ "TID\t\tRX\tDTKN\tSSN\t\tTX\tDTKN\tpending\n");
for (i = 0; i < IEEE80211_NUM_TIDS; i++) {
tid_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[i]);
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 01eede7406a5..f75e5f132c5a 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1175,8 +1175,8 @@ static void ieee80211_iface_work(struct work_struct *work)
if (sta) {
u16 last_seq;
- last_seq = le16_to_cpu(
- sta->last_seq_ctrl[rx_agg->tid]);
+ last_seq = IEEE80211_SEQ_TO_SN(le16_to_cpu(
+ sta->last_seq_ctrl[rx_agg->tid]));
__ieee80211_start_rx_ba_session(sta,
0, 0,
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 8f0887fc7128..b488e1859b18 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -957,7 +957,8 @@ mesh_plink_get_event(struct ieee80211_sub_if_data *sdata,
if (!matches_local)
event = CNF_RJCT;
if (!mesh_plink_free_count(sdata) ||
- (sta->llid != llid || sta->plid != plid))
+ sta->llid != llid ||
+ (sta->plid && sta->plid != plid))
event = CNF_IGNR;
else
event = CNF_ACPT;
@@ -1074,6 +1075,10 @@ mesh_process_plink_frame(struct ieee80211_sub_if_data *sdata,
goto unlock_rcu;
}
+ /* 802.11-2012 13.3.7.2 - update plid on CNF if not set */
+ if (!sta->plid && event == CNF_ACPT)
+ sta->plid = plid;
+
changed |= mesh_plink_fsm(sdata, sta, event);
unlock_rcu:
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 29fe91d6a094..8a73de6a5f5b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4389,8 +4389,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
rcu_read_unlock();
if (bss->wmm_used && bss->uapsd_supported &&
- (sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_UAPSD) &&
- sdata->wmm_acm != 0xff) {
+ (sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_UAPSD)) {
assoc_data->uapsd = true;
ifmgd->flags |= IEEE80211_STA_UAPSD_ENABLED;
} else {
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index e1f957d5935e..730030542024 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1094,8 +1094,11 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
unsigned long flags;
struct ps_data *ps;
- if (sdata->vif.type == NL80211_IFTYPE_AP ||
- sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+ sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
+ u.ap);
+
+ if (sdata->vif.type == NL80211_IFTYPE_AP)
ps = &sdata->bss->ps;
else if (ieee80211_vif_is_mesh(&sdata->vif))
ps = &sdata->u.mesh.ps;
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index ce1757001917..b7961129ce4d 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -462,7 +462,10 @@ mac802154_subif_frame(struct mac802154_sub_if_data *sdata, struct sk_buff *skb,
skb->pkt_type = PACKET_OTHERHOST;
break;
default:
- break;
+ spin_unlock_bh(&sdata->mib_lock);
+ pr_debug("invalid dest mode\n");
+ kfree_skb(skb);
+ return NET_RX_DROP;
}
spin_unlock_bh(&sdata->mib_lock);
@@ -575,6 +578,7 @@ void mac802154_wpans_rx(struct mac802154_priv *priv, struct sk_buff *skb)
ret = mac802154_parse_frame_start(skb, &hdr);
if (ret) {
pr_debug("got invalid frame\n");
+ kfree_skb(skb);
return;
}