From 0879fa44b54101c9955123582018cb511047a2b6 Mon Sep 17 00:00:00 2001
From: Yogesh Ashok Powar <yogeshp@marvell.com>
Date: Tue, 9 Aug 2011 18:02:26 -0700
Subject: cfg80211/mac80211: move information element parsing logic to cfg80211

Moving the parsing logic for retrieving the information elements
stored in management frames, e.g. beacons or probe responses,
and making it available to other cfg80211 drivers.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/wireless/util.c | 168 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)

(limited to 'net/wireless/util.c')

diff --git a/net/wireless/util.c b/net/wireless/util.c
index be75a3a0424e..844ddb0aa653 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -6,6 +6,7 @@
 #include <linux/bitops.h>
 #include <linux/etherdevice.h>
 #include <linux/slab.h>
+#include <linux/crc32.h>
 #include <net/cfg80211.h>
 #include <net/ip.h>
 #include "core.h"
@@ -1044,3 +1045,170 @@ int ieee80211_get_ratemask(struct ieee80211_supported_band *sband,
 
 	return 0;
 }
+
+u32 ieee802_11_parse_elems_crc(u8 *start, size_t len,
+			       struct ieee802_11_elems *elems,
+			       u64 filter, u32 crc)
+{
+	size_t left = len;
+	u8 *pos = start;
+	bool calc_crc = filter != 0;
+
+	memset(elems, 0, sizeof(*elems));
+	elems->ie_start = start;
+	elems->total_len = len;
+
+	while (left >= 2) {
+		u8 id, elen;
+
+		id = *pos++;
+		elen = *pos++;
+		left -= 2;
+
+		if (elen > left)
+			break;
+
+		if (calc_crc && id < 64 && (filter & (1ULL << id)))
+			crc = crc32_be(crc, pos - 2, elen + 2);
+
+		switch (id) {
+		case WLAN_EID_SSID:
+			elems->ssid = pos;
+			elems->ssid_len = elen;
+			break;
+		case WLAN_EID_SUPP_RATES:
+			elems->supp_rates = pos;
+			elems->supp_rates_len = elen;
+			break;
+		case WLAN_EID_FH_PARAMS:
+			elems->fh_params = pos;
+			elems->fh_params_len = elen;
+			break;
+		case WLAN_EID_DS_PARAMS:
+			elems->ds_params = pos;
+			elems->ds_params_len = elen;
+			break;
+		case WLAN_EID_CF_PARAMS:
+			elems->cf_params = pos;
+			elems->cf_params_len = elen;
+			break;
+		case WLAN_EID_TIM:
+			if (elen >= sizeof(struct ieee80211_tim_ie)) {
+				elems->tim = (void *)pos;
+				elems->tim_len = elen;
+			}
+			break;
+		case WLAN_EID_IBSS_PARAMS:
+			elems->ibss_params = pos;
+			elems->ibss_params_len = elen;
+			break;
+		case WLAN_EID_CHALLENGE:
+			elems->challenge = pos;
+			elems->challenge_len = elen;
+			break;
+		case WLAN_EID_VENDOR_SPECIFIC:
+			if (elen >= 4 && pos[0] == 0x00 && pos[1] == 0x50 &&
+			    pos[2] == 0xf2) {
+				/* Microsoft OUI (00:50:F2) */
+
+				if (calc_crc)
+					crc = crc32_be(crc, pos - 2, elen + 2);
+
+				if (pos[3] == 1) {
+					/* OUI Type 1 - WPA IE */
+					elems->wpa = pos;
+					elems->wpa_len = elen;
+				} else if (elen >= 5 && pos[3] == 2) {
+					/* OUI Type 2 - WMM IE */
+					if (pos[4] == 0) {
+						elems->wmm_info = pos;
+						elems->wmm_info_len = elen;
+					} else if (pos[4] == 1) {
+						elems->wmm_param = pos;
+						elems->wmm_param_len = elen;
+					}
+				}
+			}
+			break;
+		case WLAN_EID_RSN:
+			elems->rsn = pos;
+			elems->rsn_len = elen;
+			break;
+		case WLAN_EID_ERP_INFO:
+			elems->erp_info = pos;
+			elems->erp_info_len = elen;
+			break;
+		case WLAN_EID_EXT_SUPP_RATES:
+			elems->ext_supp_rates = pos;
+			elems->ext_supp_rates_len = elen;
+			break;
+		case WLAN_EID_HT_CAPABILITY:
+			if (elen >= sizeof(struct ieee80211_ht_cap))
+				elems->ht_cap_elem = (void *)pos;
+			break;
+		case WLAN_EID_HT_INFORMATION:
+			if (elen >= sizeof(struct ieee80211_ht_info))
+				elems->ht_info_elem = (void *)pos;
+			break;
+		case WLAN_EID_MESH_ID:
+			elems->mesh_id = pos;
+			elems->mesh_id_len = elen;
+			break;
+		case WLAN_EID_MESH_CONFIG:
+			if (elen >= sizeof(struct ieee80211_meshconf_ie))
+				elems->mesh_config = (void *)pos;
+			break;
+		case WLAN_EID_PEER_LINK:
+			elems->peer_link = pos;
+			elems->peer_link_len = elen;
+			break;
+		case WLAN_EID_PREQ:
+			elems->preq = pos;
+			elems->preq_len = elen;
+			break;
+		case WLAN_EID_PREP:
+			elems->prep = pos;
+			elems->prep_len = elen;
+			break;
+		case WLAN_EID_PERR:
+			elems->perr = pos;
+			elems->perr_len = elen;
+			break;
+		case WLAN_EID_RANN:
+			if (elen >= sizeof(struct ieee80211_rann_ie))
+				elems->rann = (void *)pos;
+			break;
+		case WLAN_EID_CHANNEL_SWITCH:
+			elems->ch_switch_elem = pos;
+			elems->ch_switch_elem_len = elen;
+			break;
+		case WLAN_EID_QUIET:
+			if (!elems->quiet_elem) {
+				elems->quiet_elem = pos;
+				elems->quiet_elem_len = elen;
+			}
+			elems->num_of_quiet_elem++;
+			break;
+		case WLAN_EID_COUNTRY:
+			elems->country_elem = pos;
+			elems->country_elem_len = elen;
+			break;
+		case WLAN_EID_PWR_CONSTRAINT:
+			elems->pwr_constr_elem = pos;
+			elems->pwr_constr_elem_len = elen;
+			break;
+		case WLAN_EID_TIMEOUT_INTERVAL:
+			elems->timeout_int = pos;
+			elems->timeout_int_len = elen;
+			break;
+		default:
+			break;
+		}
+
+		left -= elen;
+		pos += elen;
+	}
+
+	return crc;
+}
+EXPORT_SYMBOL(ieee802_11_parse_elems_crc);
-- 
cgit v1.2.3


From 8db098507c5cbe499061d0f6aea426a36e7c72d7 Mon Sep 17 00:00:00 2001
From: Thomas Pedersen <thomas@cozybit.com>
Date: Fri, 12 Aug 2011 20:01:00 -0700
Subject: mac80211: update mesh peering frame format

This patch updates the mesh peering frames to the format specified in
the recently ratified 802.11s standard. Several changes took place to
make this happen:

	- Change RX path to handle new self-protected frames
	- Add new Peering management IE
	- Remove old Peer Link IE
	- Remove old plink_action field in ieee80211_mgmt header

These changes by themselves would either break peering, or work by
coincidence, so squash them all into this patch.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 include/linux/ieee80211.h | 18 ----------
 include/net/cfg80211.h    |  4 +--
 net/mac80211/mesh.c       | 10 ++++--
 net/mac80211/mesh_plink.c | 89 +++++++++++++++++++++++++----------------------
 net/mac80211/rx.c         | 18 ++++++++++
 net/wireless/util.c       |  6 ++--
 6 files changed, 79 insertions(+), 66 deletions(-)

(limited to 'net/wireless/util.c')

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 0750987f2a1d..819954a607f1 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -736,19 +736,6 @@ struct ieee80211_mgmt {
 					__le16 params;
 					__le16 reason_code;
 				} __attribute__((packed)) delba;
-				struct{
-					u8 action_code;
-					/* capab_info for open and confirm,
-					 * reason for close
-					 */
-					__le16 aux;
-					/* Followed in plink_confirm by status
-					 * code, AID and supported rates,
-					 * and directly by supported rates in
-					 * plink_open and plink_close
-					 */
-					u8 variable[0];
-				} __attribute__((packed)) plink_action;
 				struct {
 					u8 action_code;
 					u8 variable[0];
@@ -1200,11 +1187,6 @@ enum ieee80211_eid {
 	WLAN_EID_MESH_ID = 114,
 	WLAN_EID_LINK_METRIC_REPORT = 115,
 	WLAN_EID_CONGESTION_NOTIFICATION = 116,
-	/* Note that the Peer Link IE has been replaced with the similar
-	 * Peer Management IE.  We will keep the former definition until mesh
-	 * code is changed to comply with latest 802.11s drafts.
-	 */
-	WLAN_EID_PEER_LINK = 55,  /* no longer in 802.11s drafts */
 	WLAN_EID_PEER_MGMT = 117,
 	WLAN_EID_CHAN_SWITCH_PARAM = 118,
 	WLAN_EID_MESH_AWAKE_WINDOW = 119,
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d86a15d87e58..d29d11a31f5a 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2291,7 +2291,7 @@ struct ieee802_11_elems {
 	struct ieee80211_ht_info *ht_info_elem;
 	struct ieee80211_meshconf_ie *mesh_config;
 	u8 *mesh_id;
-	u8 *peer_link;
+	u8 *peering;
 	u8 *preq;
 	u8 *prep;
 	u8 *perr;
@@ -2318,7 +2318,7 @@ struct ieee802_11_elems {
 	u8 wmm_info_len;
 	u8 wmm_param_len;
 	u8 mesh_id_len;
-	u8 peer_link_len;
+	u8 peering_len;
 	u8 preq_len;
 	u8 prep_len;
 	u8 perr_len;
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 1990869033e1..da5e981c4833 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -662,8 +662,14 @@ static void ieee80211_mesh_rx_mgmt_action(struct ieee80211_sub_if_data *sdata,
 					  struct ieee80211_rx_status *rx_status)
 {
 	switch (mgmt->u.action.category) {
-	case WLAN_CATEGORY_MESH_ACTION:
-		mesh_rx_plink_frame(sdata, mgmt, len, rx_status);
+	case WLAN_CATEGORY_SELF_PROTECTED:
+		switch (mgmt->u.action.u.self_prot.action_code) {
+		case WLAN_SP_MESH_PEERING_OPEN:
+		case WLAN_SP_MESH_PEERING_CLOSE:
+		case WLAN_SP_MESH_PEERING_CONFIRM:
+			mesh_rx_plink_frame(sdata, mgmt, len, rx_status);
+			break;
+		}
 		break;
 	case WLAN_CATEGORY_MESH_PATH_SEL:
 		mesh_rx_path_sel_frame(sdata, mgmt, len);
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 2cf22127d324..1a00d0f701c3 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -19,8 +19,8 @@
 #define mpl_dbg(fmt, args...)	do { (void)(0); } while (0)
 #endif
 
-#define PLINK_GET_LLID(p) (p + 4)
-#define PLINK_GET_PLID(p) (p + 6)
+#define PLINK_GET_LLID(p) (p + 2)
+#define PLINK_GET_PLID(p) (p + 4)
 
 #define mod_plink_timer(s, t) (mod_timer(&s->plink_timer, \
 				jiffies + HZ * t / 1000))
@@ -147,9 +147,9 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
 			sdata->u.mesh.ie_len);
 	struct ieee80211_mgmt *mgmt;
 	bool include_plid = false;
-	static const u8 meshpeeringproto[] = { 0x00, 0x0F, 0xAC, 0x2A };
+	int ie_len = 4;
+	u16 peering_proto = 0;
 	u8 *pos;
-	int ie_len;
 
 	if (!skb)
 		return -1;
@@ -158,24 +158,23 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
 	 * common action part (1)
 	 */
 	mgmt = (struct ieee80211_mgmt *)
-		skb_put(skb, 25 + sizeof(mgmt->u.action.u.plink_action));
-	memset(mgmt, 0, 25 + sizeof(mgmt->u.action.u.plink_action));
+		skb_put(skb, 25 + sizeof(mgmt->u.action.u.self_prot));
+	memset(mgmt, 0, 25 + sizeof(mgmt->u.action.u.self_prot));
 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
 					  IEEE80211_STYPE_ACTION);
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
 	memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
-	mgmt->u.action.category = WLAN_CATEGORY_MESH_ACTION;
-	mgmt->u.action.u.plink_action.action_code = action;
+	mgmt->u.action.category = WLAN_CATEGORY_SELF_PROTECTED;
+	mgmt->u.action.u.self_prot.action_code = action;
 
-	if (action == WLAN_SP_MESH_PEERING_CLOSE)
-		mgmt->u.action.u.plink_action.aux = reason;
-	else {
-		mgmt->u.action.u.plink_action.aux = cpu_to_le16(0x0);
+	if (action != WLAN_SP_MESH_PEERING_CLOSE) {
+		/* capability info */
+		pos = skb_put(skb, 2);
+		memset(pos, 0, 2);
 		if (action == WLAN_SP_MESH_PEERING_CONFIRM) {
-			pos = skb_put(skb, 4);
-			/* two-byte status code followed by two-byte AID */
-			memset(pos, 0, 2);
+			/* AID */
+			pos = skb_put(skb, 2);
 			memcpy(pos + 2, &plid, 2);
 		}
 		if (mesh_add_srates_ie(skb, sdata) ||
@@ -184,42 +183,50 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
 		    mesh_add_meshid_ie(skb, sdata) ||
 		    mesh_add_meshconf_ie(skb, sdata))
 			return -1;
+	} else {	/* WLAN_SP_MESH_PEERING_CLOSE */
+		if (mesh_add_meshid_ie(skb, sdata))
+			return -1;
 	}
 
-	/* Add Peer Link Management element */
+	/* Add Mesh Peering Management element */
 	switch (action) {
 	case WLAN_SP_MESH_PEERING_OPEN:
-		ie_len = 6;
 		break;
 	case WLAN_SP_MESH_PEERING_CONFIRM:
-		ie_len = 8;
+		ie_len += 2;
 		include_plid = true;
 		break;
 	case WLAN_SP_MESH_PEERING_CLOSE:
-	default:
-		if (!plid)
-			ie_len = 8;
-		else {
-			ie_len = 10;
+		if (plid) {
+			ie_len += 2;
 			include_plid = true;
 		}
+		ie_len += 2;	/* reason code */
 		break;
+	default:
+		return -EINVAL;
 	}
 
+	if (WARN_ON(skb_tailroom(skb) < 2 + ie_len))
+		return -ENOMEM;
+
 	pos = skb_put(skb, 2 + ie_len);
-	*pos++ = WLAN_EID_PEER_LINK;
+	*pos++ = WLAN_EID_PEER_MGMT;
 	*pos++ = ie_len;
-	memcpy(pos, meshpeeringproto, sizeof(meshpeeringproto));
-	pos += 4;
+	memcpy(pos, &peering_proto, 2);
+	pos += 2;
 	memcpy(pos, &llid, 2);
+	pos += 2;
 	if (include_plid) {
-		pos += 2;
 		memcpy(pos, &plid, 2);
+		pos += 2;
 	}
 	if (action == WLAN_SP_MESH_PEERING_CLOSE) {
-		pos += 2;
 		memcpy(pos, &reason, 2);
+		pos += 2;
 	}
+	if (mesh_add_vendor_ies(skb, sdata))
+		return -1;
 
 	ieee80211_tx_skb(sdata, skb);
 	return 0;
@@ -437,15 +444,15 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 		return;
 	}
 
-	baseaddr = mgmt->u.action.u.plink_action.variable;
-	baselen = (u8 *) mgmt->u.action.u.plink_action.variable - (u8 *) mgmt;
-	if (mgmt->u.action.u.plink_action.action_code ==
+	baseaddr = mgmt->u.action.u.self_prot.variable;
+	baselen = (u8 *) mgmt->u.action.u.self_prot.variable - (u8 *) mgmt;
+	if (mgmt->u.action.u.self_prot.action_code ==
 						WLAN_SP_MESH_PEERING_CONFIRM) {
 		baseaddr += 4;
 		baselen += 4;
 	}
 	ieee802_11_parse_elems(baseaddr, len - baselen, &elems);
-	if (!elems.peer_link) {
+	if (!elems.peering) {
 		mpl_dbg("Mesh plink: missing necessary peer link ie\n");
 		return;
 	}
@@ -455,12 +462,12 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 		return;
 	}
 
-	ftype = mgmt->u.action.u.plink_action.action_code;
-	ie_len = elems.peer_link_len;
-	if ((ftype == WLAN_SP_MESH_PEERING_OPEN && ie_len != 6) ||
-	    (ftype == WLAN_SP_MESH_PEERING_CONFIRM && ie_len != 8) ||
-	    (ftype == WLAN_SP_MESH_PEERING_CLOSE && ie_len != 8
-							&& ie_len != 10)) {
+	ftype = mgmt->u.action.u.self_prot.action_code;
+	ie_len = elems.peering_len;
+	if ((ftype == WLAN_SP_MESH_PEERING_OPEN && ie_len != 4) ||
+	    (ftype == WLAN_SP_MESH_PEERING_CONFIRM && ie_len != 6) ||
+	    (ftype == WLAN_SP_MESH_PEERING_CLOSE && ie_len != 6
+							&& ie_len != 8)) {
 		mpl_dbg("Mesh plink: incorrect plink ie length %d %d\n",
 		    ftype, ie_len);
 		return;
@@ -474,10 +481,10 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 	/* Note the lines below are correct, the llid in the frame is the plid
 	 * from the point of view of this host.
 	 */
-	memcpy(&plid, PLINK_GET_LLID(elems.peer_link), 2);
+	memcpy(&plid, PLINK_GET_LLID(elems.peering), 2);
 	if (ftype == WLAN_SP_MESH_PEERING_CONFIRM ||
-	    (ftype == WLAN_SP_MESH_PEERING_CLOSE && ie_len == 10))
-		memcpy(&llid, PLINK_GET_PLID(elems.peer_link), 2);
+	    (ftype == WLAN_SP_MESH_PEERING_CLOSE && ie_len == 8))
+		memcpy(&llid, PLINK_GET_PLID(elems.peering), 2);
 
 	rcu_read_lock();
 
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index fe2c2a717793..3fb6dea36536 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2220,6 +2220,24 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 			goto handled;
 		}
 		break;
+	case WLAN_CATEGORY_SELF_PROTECTED:
+		switch (mgmt->u.action.u.self_prot.action_code) {
+		case WLAN_SP_MESH_PEERING_OPEN:
+		case WLAN_SP_MESH_PEERING_CLOSE:
+		case WLAN_SP_MESH_PEERING_CONFIRM:
+			if (!ieee80211_vif_is_mesh(&sdata->vif))
+				goto invalid;
+			if (sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE)
+				/* userspace handles this frame */
+				break;
+			goto queue;
+		case WLAN_SP_MGK_INFORM:
+		case WLAN_SP_MGK_ACK:
+			if (!ieee80211_vif_is_mesh(&sdata->vif))
+				goto invalid;
+			break;
+		}
+		break;
 	case WLAN_CATEGORY_MESH_ACTION:
 		if (!ieee80211_vif_is_mesh(&sdata->vif))
 			break;
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 844ddb0aa653..eef82f79554d 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1158,9 +1158,9 @@ u32 ieee802_11_parse_elems_crc(u8 *start, size_t len,
 			if (elen >= sizeof(struct ieee80211_meshconf_ie))
 				elems->mesh_config = (void *)pos;
 			break;
-		case WLAN_EID_PEER_LINK:
-			elems->peer_link = pos;
-			elems->peer_link_len = elen;
+		case WLAN_EID_PEER_MGMT:
+			elems->peering = pos;
+			elems->peering_len = elen;
 			break;
 		case WLAN_EID_PREQ:
 			elems->preq = pos;
-- 
cgit v1.2.3


From 24616152b1d184864370c5ea21f8fdbd5a90d58d Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 29 Aug 2011 14:17:41 -0700
Subject: wireless: Remove unnecessary OOM logging messages

Removing unnecessary messages saves code and text.

Site specific OOM messages are duplications of a generic MM
out of memory message and aren't really useful, so just
delete them.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/wireless/lib80211_crypt_ccmp.c | 2 --
 net/wireless/lib80211_crypt_tkip.c | 4 ----
 net/wireless/lib80211_crypt_wep.c  | 4 ----
 net/wireless/util.c                | 5 ++---
 4 files changed, 2 insertions(+), 13 deletions(-)

(limited to 'net/wireless/util.c')

diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c
index dacb3b4b1bdb..755738d26bb4 100644
--- a/net/wireless/lib80211_crypt_ccmp.c
+++ b/net/wireless/lib80211_crypt_ccmp.c
@@ -77,8 +77,6 @@ static void *lib80211_ccmp_init(int key_idx)
 
 	priv->tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tfm)) {
-		printk(KERN_DEBUG "lib80211_crypt_ccmp: could not allocate "
-		       "crypto API aes\n");
 		priv->tfm = NULL;
 		goto fail;
 	}
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index 7ea4f2b0770e..38734846c19e 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -101,7 +101,6 @@ static void *lib80211_tkip_init(int key_idx)
 	priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
 						CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm_arc4)) {
-		printk(KERN_DEBUG pr_fmt("could not allocate crypto API arc4\n"));
 		priv->tx_tfm_arc4 = NULL;
 		goto fail;
 	}
@@ -109,7 +108,6 @@ static void *lib80211_tkip_init(int key_idx)
 	priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
 						 CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm_michael)) {
-		printk(KERN_DEBUG pr_fmt("could not allocate crypto API michael_mic\n"));
 		priv->tx_tfm_michael = NULL;
 		goto fail;
 	}
@@ -117,7 +115,6 @@ static void *lib80211_tkip_init(int key_idx)
 	priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
 						CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->rx_tfm_arc4)) {
-		printk(KERN_DEBUG pr_fmt("could not allocate crypto API arc4\n"));
 		priv->rx_tfm_arc4 = NULL;
 		goto fail;
 	}
@@ -125,7 +122,6 @@ static void *lib80211_tkip_init(int key_idx)
 	priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
 						 CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->rx_tfm_michael)) {
-		printk(KERN_DEBUG pr_fmt("could not allocate crypto API michael_mic\n"));
 		priv->rx_tfm_michael = NULL;
 		goto fail;
 	}
diff --git a/net/wireless/lib80211_crypt_wep.c b/net/wireless/lib80211_crypt_wep.c
index 2f265e033ae2..c1304018fc1c 100644
--- a/net/wireless/lib80211_crypt_wep.c
+++ b/net/wireless/lib80211_crypt_wep.c
@@ -50,16 +50,12 @@ static void *lib80211_wep_init(int keyidx)
 
 	priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm)) {
-		printk(KERN_DEBUG "lib80211_crypt_wep: could not allocate "
-		       "crypto API arc4\n");
 		priv->tx_tfm = NULL;
 		goto fail;
 	}
 
 	priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->rx_tfm)) {
-		printk(KERN_DEBUG "lib80211_crypt_wep: could not allocate "
-		       "crypto API arc4\n");
 		priv->rx_tfm = NULL;
 		goto fail;
 	}
diff --git a/net/wireless/util.c b/net/wireless/util.c
index eef82f79554d..39dbf4ad7ca1 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -513,10 +513,9 @@ int ieee80211_data_from_8023(struct sk_buff *skb, const u8 *addr,
 		if (head_need)
 			skb_orphan(skb);
 
-		if (pskb_expand_head(skb, head_need, 0, GFP_ATOMIC)) {
-			pr_err("failed to reallocate Tx buffer\n");
+		if (pskb_expand_head(skb, head_need, 0, GFP_ATOMIC))
 			return -ENOMEM;
-		}
+
 		skb->truesize += head_need;
 	}
 
-- 
cgit v1.2.3


From 38ba3c57af1c737966fb58bcbeecdc71f5f4fa90 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Wed, 21 Sep 2011 18:14:56 +0300
Subject: cfg80211: Validate cipher suite against supported ciphers

Instead of using a hardcoded list of cipher suites in nl80211.c, use a
shared function in util.c to verify that the driver advertises support
for the specified cipher. This provides more accurate validation of the
values and allows vendor-specific cipher suites to be added in drivers.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/wireless/core.h    |  1 +
 net/wireless/nl80211.c | 16 ++++------------
 net/wireless/util.c    | 16 ++++++++++------
 3 files changed, 15 insertions(+), 18 deletions(-)

(limited to 'net/wireless/util.c')

diff --git a/net/wireless/core.h b/net/wireless/core.h
index 796a4bdf8b0d..cb87b8bbceb7 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -406,6 +406,7 @@ void cfg80211_sme_failed_assoc(struct wireless_dev *wdev);
 bool cfg80211_sme_failed_reassoc(struct wireless_dev *wdev);
 
 /* internal helpers */
+bool cfg80211_supported_cipher_suite(struct wiphy *wiphy, u32 cipher);
 int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
 				   struct key_params *params, int key_idx,
 				   bool pairwise, const u8 *mac_addr);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1722998f4984..a3e26951fd8b 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4126,16 +4126,6 @@ static bool nl80211_valid_wpa_versions(u32 wpa_versions)
 				  NL80211_WPA_VERSION_2));
 }
 
-static bool nl80211_valid_cipher_suite(u32 cipher)
-{
-	return cipher == WLAN_CIPHER_SUITE_WEP40 ||
-		cipher == WLAN_CIPHER_SUITE_WEP104 ||
-		cipher == WLAN_CIPHER_SUITE_TKIP ||
-		cipher == WLAN_CIPHER_SUITE_CCMP ||
-		cipher == WLAN_CIPHER_SUITE_AES_CMAC;
-}
-
-
 static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -4268,7 +4258,8 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
 		memcpy(settings->ciphers_pairwise, data, len);
 
 		for (i = 0; i < settings->n_ciphers_pairwise; i++)
-			if (!nl80211_valid_cipher_suite(
+			if (!cfg80211_supported_cipher_suite(
+					&rdev->wiphy,
 					settings->ciphers_pairwise[i]))
 				return -EINVAL;
 	}
@@ -4276,7 +4267,8 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
 	if (info->attrs[NL80211_ATTR_CIPHER_SUITE_GROUP]) {
 		settings->cipher_group =
 			nla_get_u32(info->attrs[NL80211_ATTR_CIPHER_SUITE_GROUP]);
-		if (!nl80211_valid_cipher_suite(settings->cipher_group))
+		if (!cfg80211_supported_cipher_suite(&rdev->wiphy,
+						     settings->cipher_group))
 			return -EINVAL;
 	}
 
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 39dbf4ad7ca1..6304ed63588a 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -151,12 +151,19 @@ void ieee80211_set_bitrate_flags(struct wiphy *wiphy)
 			set_mandatory_flags_band(wiphy->bands[band], band);
 }
 
+bool cfg80211_supported_cipher_suite(struct wiphy *wiphy, u32 cipher)
+{
+	int i;
+	for (i = 0; i < wiphy->n_cipher_suites; i++)
+		if (cipher == wiphy->cipher_suites[i])
+			return true;
+	return false;
+}
+
 int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
 				   struct key_params *params, int key_idx,
 				   bool pairwise, const u8 *mac_addr)
 {
-	int i;
-
 	if (key_idx > 5)
 		return -EINVAL;
 
@@ -226,10 +233,7 @@ int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
 		}
 	}
 
-	for (i = 0; i < rdev->wiphy.n_cipher_suites; i++)
-		if (params->cipher == rdev->wiphy.cipher_suites[i])
-			break;
-	if (i == rdev->wiphy.n_cipher_suites)
+	if (!cfg80211_supported_cipher_suite(&rdev->wiphy, params->cipher))
 		return -EINVAL;
 
 	return 0;
-- 
cgit v1.2.3


From 941c93cd039852b7ab02c74f4698c99d82bd6cfe Mon Sep 17 00:00:00 2001
From: Arik Nemtsov <arik@wizery.com>
Date: Wed, 28 Sep 2011 14:12:54 +0300
Subject: mac80211: data path modification for TDLS peers

Mark the STA entries of enabled TDLS peers with a new "peer authorized"
flag.

During link setup, allow special TDLS setup frames through the AP, but
otherwise drop all packets destined to the peer. This is required by the
TDLS (802.11z) specification in order to prevent reordering of MSDUs
between the AP and direct paths.

When setup completes and the peer is authorized, send data directly,
bypassing the AP.

In the Rx path, allow data to be received directly from TDLS peers.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Cc: Kalyan C Gaddam <chakkal@iit.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/mac80211/cfg.c      | 10 ++++++++++
 net/mac80211/sta_info.h |  5 ++++-
 net/mac80211/tx.c       | 42 ++++++++++++++++++++++++++++++++++++++----
 net/wireless/util.c     |  5 +++--
 4 files changed, 55 insertions(+), 7 deletions(-)

(limited to 'net/wireless/util.c')

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 119a573af14b..bdf9852eec5b 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2427,6 +2427,7 @@ fail:
 static int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
 			       u8 *peer, enum nl80211_tdls_operation oper)
 {
+	struct sta_info *sta;
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
 	if (!(wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS))
@@ -2441,6 +2442,15 @@ static int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
 
 	switch (oper) {
 	case NL80211_TDLS_ENABLE_LINK:
+		rcu_read_lock();
+		sta = sta_info_get(sdata, peer);
+		if (!sta) {
+			rcu_read_unlock();
+			return -ENOLINK;
+		}
+
+		set_sta_flags(sta, WLAN_STA_TDLS_PEER_AUTH);
+		rcu_read_unlock();
 		break;
 	case NL80211_TDLS_DISABLE_LINK:
 		return sta_info_destroy_addr(sdata, peer);
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index b6bd4e9d8722..c10e2e8632b5 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -45,7 +45,9 @@
  *	station in power-save mode, reply when the driver unblocks.
  * @WLAN_STA_PS_DRIVER_BUF: Station has frames pending in driver internal
  *	buffers. Automatically cleared on station wake-up.
- * @WLAN_STA_TDLS_PEER: station is a TDLS peer.
+ * @WLAN_STA_TDLS_PEER: Station is a TDLS peer.
+ * @WLAN_STA_TDLS_PEER_AUTH: This TDLS peer is authorized to send direct
+ *	packets. This means the link is enabled.
  */
 enum ieee80211_sta_info_flags {
 	WLAN_STA_AUTH		= 1<<0,
@@ -63,6 +65,7 @@ enum ieee80211_sta_info_flags {
 	WLAN_STA_PSPOLL		= 1<<13,
 	WLAN_STA_PS_DRIVER_BUF	= 1<<14,
 	WLAN_STA_TDLS_PEER	= 1<<15,
+	WLAN_STA_TDLS_PEER_AUTH	= 1<<16,
 };
 
 #define STA_TID_NUM 16
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 542272acfc1a..0ca16880bbb4 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1726,6 +1726,7 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
 	struct sta_info *sta = NULL;
 	u32 sta_flags = 0;
 	struct sk_buff *tmp_skb;
+	bool tdls_direct = false;
 
 	if (unlikely(skb->len < ETH_HLEN)) {
 		ret = NETDEV_TX_OK;
@@ -1837,11 +1838,43 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
 		break;
 #endif
 	case NL80211_IFTYPE_STATION:
-		memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
-		if (sdata->u.mgd.use_4addr &&
-		    cpu_to_be16(ethertype) != sdata->control_port_protocol) {
-			fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
+		if (sdata->wdev.wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS) {
+			rcu_read_lock();
+			sta = sta_info_get(sdata, skb->data);
+			if (sta)
+				sta_flags = get_sta_flags(sta);
+			rcu_read_unlock();
+
+			/*
+			 * If the TDLS link is enabled, send everything
+			 * directly. Otherwise, allow TDLS setup frames
+			 * to be transmitted indirectly.
+			 */
+			tdls_direct =
+				(sta_flags & WLAN_STA_TDLS_PEER) &&
+				((sta_flags & WLAN_STA_TDLS_PEER_AUTH) ||
+				 !(ethertype == ETH_P_TDLS && skb->len > 14 &&
+				   skb->data[14] == WLAN_TDLS_SNAP_RFTYPE));
+		}
+
+		if (tdls_direct) {
+			/* link during setup - throw out frames to peer */
+			if (!(sta_flags & WLAN_STA_TDLS_PEER_AUTH)) {
+				ret = NETDEV_TX_OK;
+				goto fail;
+			}
+
+			/* DA SA BSSID */
+			memcpy(hdr.addr1, skb->data, ETH_ALEN);
+			memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
+			memcpy(hdr.addr3, sdata->u.mgd.bssid, ETH_ALEN);
+			hdrlen = 24;
+		}  else if (sdata->u.mgd.use_4addr &&
+			    cpu_to_be16(ethertype) != sdata->control_port_protocol) {
+			fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS |
+					  IEEE80211_FCTL_TODS);
 			/* RA TA DA SA */
+			memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
 			memcpy(hdr.addr2, sdata->vif.addr, ETH_ALEN);
 			memcpy(hdr.addr3, skb->data, ETH_ALEN);
 			memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN);
@@ -1849,6 +1882,7 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
 		} else {
 			fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
 			/* BSSID SA DA */
+			memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
 			memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
 			memcpy(hdr.addr3, skb->data, ETH_ALEN);
 			hdrlen = 24;
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 6304ed63588a..2f178f73943f 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -396,8 +396,9 @@ int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
 		}
 		break;
 	case cpu_to_le16(0):
-		if (iftype != NL80211_IFTYPE_ADHOC)
-			return -1;
+		if (iftype != NL80211_IFTYPE_ADHOC &&
+		    iftype != NL80211_IFTYPE_STATION)
+				return -1;
 		break;
 	}
 
-- 
cgit v1.2.3


From bc3b2d7fb9b014d75ebb79ba371a763dbab5e8cf Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Fri, 15 Jul 2011 11:47:34 -0400
Subject: net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

These files are non modular, but need to export symbols using
the macros now living in export.h -- call out the include so
that things won't break when we remove the implicit presence
of module.h from everywhere.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 net/802/fc.c                                          | 1 +
 net/8021q/vlan_core.c                                 | 1 +
 net/appletalk/aarp.c                                  | 1 +
 net/appletalk/atalk_proc.c                            | 1 +
 net/atm/pvc.c                                         | 1 +
 net/atm/svc.c                                         | 1 +
 net/ax25/ax25_route.c                                 | 1 +
 net/ax25/ax25_uid.c                                   | 1 +
 net/bluetooth/l2cap_sock.c                            | 1 +
 net/bridge/br_input.c                                 | 1 +
 net/caif/cfpkt_skbuff.c                               | 1 +
 net/ceph/messenger.c                                  | 1 +
 net/compat.c                                          | 1 +
 net/core/dev_addr_lists.c                             | 1 +
 net/core/net-sysfs.c                                  | 1 +
 net/core/net-traces.c                                 | 1 +
 net/core/net_namespace.c                              | 1 +
 net/core/netevent.c                                   | 1 +
 net/core/netpoll.c                                    | 1 +
 net/core/timestamping.c                               | 1 +
 net/core/user_dma.c                                   | 1 +
 net/dcb/dcbevent.c                                    | 1 +
 net/dccp/ackvec.c                                     | 1 +
 net/dccp/timer.c                                      | 1 +
 net/decnet/dn_route.c                                 | 1 +
 net/decnet/dn_rules.c                                 | 1 +
 net/ieee802154/nl-mac.c                               | 1 +
 net/ipv4/fib_rules.c                                  | 1 +
 net/ipv4/fib_trie.c                                   | 1 +
 net/ipv4/ipconfig.c                                   | 1 +
 net/ipv4/ipmr.c                                       | 1 +
 net/ipv4/netfilter.c                                  | 1 +
 net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c | 1 +
 net/ipv4/netfilter/nf_nat_proto_common.c              | 1 +
 net/ipv4/netfilter/nf_nat_proto_icmp.c                | 1 +
 net/ipv4/netfilter/nf_nat_proto_tcp.c                 | 1 +
 net/ipv4/netfilter/nf_nat_proto_udp.c                 | 1 +
 net/ipv4/ping.c                                       | 1 +
 net/ipv4/proc.c                                       | 1 +
 net/ipv4/raw.c                                        | 1 +
 net/ipv4/syncookies.c                                 | 1 +
 net/ipv4/udplite.c                                    | 1 +
 net/ipv4/xfrm4_state.c                                | 1 +
 net/ipv6/addrconf.c                                   | 1 +
 net/ipv6/addrconf_core.c                              | 1 +
 net/ipv6/exthdrs.c                                    | 1 +
 net/ipv6/exthdrs_core.c                               | 1 +
 net/ipv6/fib6_rules.c                                 | 1 +
 net/ipv6/ip6_flowlabel.c                              | 1 +
 net/ipv6/ip6mr.c                                      | 1 +
 net/ipv6/netfilter.c                                  | 1 +
 net/ipv6/proc.c                                       | 1 +
 net/ipv6/raw.c                                        | 1 +
 net/ipv6/reassembly.c                                 | 1 +
 net/ipv6/route.c                                      | 1 +
 net/ipv6/sysctl_net_ipv6.c                            | 1 +
 net/ipv6/udplite.c                                    | 1 +
 net/ipv6/xfrm6_state.c                                | 1 +
 net/ipx/ipx_proc.c                                    | 1 +
 net/irda/discovery.c                                  | 1 +
 net/irda/irda_device.c                                | 1 +
 net/irda/irttp.c                                      | 1 +
 net/irda/qos.c                                        | 2 ++
 net/llc/llc_input.c                                   | 1 +
 net/llc/llc_output.c                                  | 1 +
 net/llc/llc_proc.c                                    | 1 +
 net/mac80211/agg-rx.c                                 | 1 +
 net/mac80211/agg-tx.c                                 | 1 +
 net/mac80211/ht.c                                     | 1 +
 net/mac80211/key.c                                    | 1 +
 net/mac80211/led.c                                    | 1 +
 net/mac80211/mlme.c                                   | 1 +
 net/mac80211/offchannel.c                             | 1 +
 net/mac80211/rc80211_minstrel_debugfs.c               | 1 +
 net/mac80211/rc80211_minstrel_ht_debugfs.c            | 1 +
 net/mac80211/rc80211_pid_debugfs.c                    | 1 +
 net/mac80211/rx.c                                     | 1 +
 net/mac80211/scan.c                                   | 1 +
 net/mac80211/status.c                                 | 1 +
 net/mac80211/tkip.c                                   | 1 +
 net/mac80211/tx.c                                     | 1 +
 net/mac80211/util.c                                   | 1 +
 net/netfilter/ipset/ip_set_getport.c                  | 1 +
 net/netfilter/ipset/pfxlen.c                          | 1 +
 net/netfilter/nf_conntrack_acct.c                     | 1 +
 net/netfilter/nf_conntrack_ecache.c                   | 1 +
 net/netfilter/nf_conntrack_expect.c                   | 1 +
 net/netrom/nr_route.c                                 | 1 +
 net/nfc/nci/core.c                                    | 1 +
 net/nfc/rawsock.c                                     | 1 +
 net/phonet/datagram.c                                 | 1 +
 net/phonet/socket.c                                   | 1 +
 net/rds/cong.c                                        | 1 +
 net/rds/connection.c                                  | 1 +
 net/rds/info.c                                        | 1 +
 net/rds/message.c                                     | 1 +
 net/rds/page.c                                        | 1 +
 net/rds/recv.c                                        | 1 +
 net/rds/send.c                                        | 1 +
 net/rds/stats.c                                       | 1 +
 net/rds/threads.c                                     | 1 +
 net/rose/rose_route.c                                 | 1 +
 net/rxrpc/ar-output.c                                 | 1 +
 net/rxrpc/ar-recvmsg.c                                | 1 +
 net/sched/sch_mq.c                                    | 1 +
 net/sctp/proc.c                                       | 1 +
 net/sctp/socket.c                                     | 1 +
 net/sunrpc/addr.c                                     | 1 +
 net/sunrpc/backchannel_rqst.c                         | 1 +
 net/sunrpc/socklib.c                                  | 1 +
 net/sunrpc/xprtrdma/svc_rdma_transport.c              | 1 +
 net/sysctl_net.c                                      | 1 +
 net/tipc/socket.c                                     | 1 +
 net/wimax/op-msg.c                                    | 1 +
 net/wimax/op-reset.c                                  | 1 +
 net/wimax/op-rfkill.c                                 | 1 +
 net/wireless/ibss.c                                   | 1 +
 net/wireless/mesh.c                                   | 1 +
 net/wireless/radiotap.c                               | 1 +
 net/wireless/reg.c                                    | 1 +
 net/wireless/sme.c                                    | 1 +
 net/wireless/util.c                                   | 1 +
 net/wireless/wext-compat.c                            | 1 +
 net/wireless/wext-core.c                              | 1 +
 net/wireless/wext-sme.c                               | 1 +
 net/wireless/wext-spy.c                               | 1 +
 net/x25/x25_proc.c                                    | 1 +
 net/xfrm/xfrm_proc.c                                  | 1 +
 net/xfrm/xfrm_replay.c                                | 1 +
 129 files changed, 130 insertions(+)

(limited to 'net/wireless/util.c')

diff --git a/net/802/fc.c b/net/802/fc.c
index 1e49f2d4ea96..bd345f3d29f8 100644
--- a/net/802/fc.c
+++ b/net/802/fc.c
@@ -27,6 +27,7 @@
 #include <linux/net.h>
 #include <linux/proc_fs.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <net/arp.h>
 
 /*
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index f1f2f7bb6661..1f64cc9da1b0 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -2,6 +2,7 @@
 #include <linux/netdevice.h>
 #include <linux/if_vlan.h>
 #include <linux/netpoll.h>
+#include <linux/export.h>
 #include "vlan.h"
 
 bool vlan_do_receive(struct sk_buff **skbp)
diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c
index 1acc69576df8..173a2e82f486 100644
--- a/net/appletalk/aarp.c
+++ b/net/appletalk/aarp.c
@@ -39,6 +39,7 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 int sysctl_aarp_expiry_time = AARP_EXPIRY_TIME;
 int sysctl_aarp_tick_time = AARP_TICK_TIME;
diff --git a/net/appletalk/atalk_proc.c b/net/appletalk/atalk_proc.c
index 6ef0e761e5de..b5b1a221c242 100644
--- a/net/appletalk/atalk_proc.c
+++ b/net/appletalk/atalk_proc.c
@@ -14,6 +14,7 @@
 #include <net/net_namespace.h>
 #include <net/sock.h>
 #include <linux/atalk.h>
+#include <linux/export.h>
 
 
 static __inline__ struct atalk_iface *atalk_get_interface_idx(loff_t pos)
diff --git a/net/atm/pvc.c b/net/atm/pvc.c
index 437ee70c5e62..3a734919c36c 100644
--- a/net/atm/pvc.c
+++ b/net/atm/pvc.c
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
+#include <linux/export.h>
 #include <net/sock.h>		/* for sock_no_* */
 
 #include "resources.h"		/* devs and vccs */
diff --git a/net/atm/svc.c b/net/atm/svc.c
index 754ee4791d96..1281049c135f 100644
--- a/net/atm/svc.c
+++ b/net/atm/svc.c
@@ -20,6 +20,7 @@
 #include <linux/bitops.h>
 #include <net/sock.h>		/* for sock_no_* */
 #include <linux/uaccess.h>
+#include <linux/export.h>
 
 #include "resources.h"
 #include "common.h"		/* common for PVCs and SVCs */
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index a1690845dc6e..87fddab22e0f 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -38,6 +38,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 static ax25_route *ax25_route_list;
 static DEFINE_RWLOCK(ax25_route_lock);
diff --git a/net/ax25/ax25_uid.c b/net/ax25/ax25_uid.c
index d349be9578f5..4c83137b5954 100644
--- a/net/ax25/ax25_uid.c
+++ b/net/ax25/ax25_uid.c
@@ -37,6 +37,7 @@
 #include <linux/stat.h>
 #include <linux/netfilter.h>
 #include <linux/sysctl.h>
+#include <linux/export.h>
 #include <net/ip.h>
 #include <net/arp.h>
 
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index e8292369cdcf..5c406d3136f7 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -27,6 +27,7 @@
 /* Bluetooth L2CAP sockets. */
 
 #include <linux/security.h>
+#include <linux/export.h>
 
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 6f9f8c014725..5a31731be4d0 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -16,6 +16,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/netfilter_bridge.h>
+#include <linux/export.h>
 #include "br_private.h"
 
 /* Bridge group multicast address 802.1d (pg 51). */
diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index 75d4bfae1a78..df08c47183d4 100644
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -9,6 +9,7 @@
 #include <linux/string.h>
 #include <linux/skbuff.h>
 #include <linux/hardirq.h>
+#include <linux/export.h>
 #include <net/caif/cfpkt.h>
 
 #define PKT_PREFIX  48
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index f466930e26fa..ad5b70801f37 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -18,6 +18,7 @@
 #include <linux/ceph/messenger.h>
 #include <linux/ceph/decode.h>
 #include <linux/ceph/pagelist.h>
+#include <linux/export.h>
 
 /*
  * Ceph uses the messenger to exchange ceph_msg messages with other
diff --git a/net/compat.c b/net/compat.c
index c578d9382e19..6def90e0a112 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -22,6 +22,7 @@
 #include <linux/filter.h>
 #include <linux/compat.h>
 #include <linux/security.h>
+#include <linux/export.h>
 
 #include <net/scm.h>
 #include <net/sock.h>
diff --git a/net/core/dev_addr_lists.c b/net/core/dev_addr_lists.c
index 283d1b863876..277faef9148d 100644
--- a/net/core/dev_addr_lists.c
+++ b/net/core/dev_addr_lists.c
@@ -13,6 +13,7 @@
 
 #include <linux/netdevice.h>
 #include <linux/rtnetlink.h>
+#include <linux/export.h>
 #include <linux/list.h>
 #include <linux/proc_fs.h>
 
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 7604a635376b..c71c434a4c05 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -20,6 +20,7 @@
 #include <linux/rtnetlink.h>
 #include <linux/wireless.h>
 #include <linux/vmalloc.h>
+#include <linux/export.h>
 #include <net/wext.h>
 
 #include "net-sysfs.h"
diff --git a/net/core/net-traces.c b/net/core/net-traces.c
index 52380b1d552a..ba3c0120786c 100644
--- a/net/core/net-traces.c
+++ b/net/core/net-traces.c
@@ -11,6 +11,7 @@
 #include <linux/inetdevice.h>
 #include <linux/inet.h>
 #include <linux/interrupt.h>
+#include <linux/export.h>
 #include <linux/netpoll.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 5bbdbf0d3664..aefcd7acbffa 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -10,6 +10,7 @@
 #include <linux/nsproxy.h>
 #include <linux/proc_fs.h>
 #include <linux/file.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 
diff --git a/net/core/netevent.c b/net/core/netevent.c
index 865f0ceb81fb..f17ccd291d39 100644
--- a/net/core/netevent.c
+++ b/net/core/netevent.c
@@ -15,6 +15,7 @@
 
 #include <linux/rtnetlink.h>
 #include <linux/notifier.h>
+#include <linux/export.h>
 #include <net/netevent.h>
 
 static ATOMIC_NOTIFIER_HEAD(netevent_notif_chain);
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index f57d94627a2a..cf64c1ffa4cd 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -23,6 +23,7 @@
 #include <linux/rcupdate.h>
 #include <linux/workqueue.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/tcp.h>
 #include <net/udp.h>
 #include <asm/unaligned.h>
diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 82fb28857b64..661b5a40ec10 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -21,6 +21,7 @@
 #include <linux/phy.h>
 #include <linux/ptp_classify.h>
 #include <linux/skbuff.h>
+#include <linux/export.h>
 
 static struct sock_filter ptp_filter[] = {
 	PTP_FILTER
diff --git a/net/core/user_dma.c b/net/core/user_dma.c
index 2d7cf3d52b4c..1b5fefdb8198 100644
--- a/net/core/user_dma.c
+++ b/net/core/user_dma.c
@@ -27,6 +27,7 @@
 
 #include <linux/dmaengine.h>
 #include <linux/socket.h>
+#include <linux/export.h>
 #include <net/tcp.h>
 #include <net/netdma.h>
 
diff --git a/net/dcb/dcbevent.c b/net/dcb/dcbevent.c
index 665a8802105a..1d9eb7c60a68 100644
--- a/net/dcb/dcbevent.c
+++ b/net/dcb/dcbevent.c
@@ -19,6 +19,7 @@
 
 #include <linux/rtnetlink.h>
 #include <linux/notifier.h>
+#include <linux/export.h>
 
 static ATOMIC_NOTIFIER_HEAD(dcbevent_notif_chain);
 
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 25b7a8d1ad58..ba07824af4c0 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -12,6 +12,7 @@
 #include "dccp.h"
 #include <linux/kernel.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 static struct kmem_cache *dccp_ackvec_slab;
 static struct kmem_cache *dccp_ackvec_record_slab;
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 7587870b7040..16f0b223102e 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -12,6 +12,7 @@
 
 #include <linux/dccp.h>
 #include <linux/skbuff.h>
+#include <linux/export.h>
 
 #include "dccp.h"
 
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 43450c100226..a77d16158eb6 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -77,6 +77,7 @@
 #include <linux/netfilter_decnet.h>
 #include <linux/rcupdate.h>
 #include <linux/times.h>
+#include <linux/export.h>
 #include <asm/errno.h>
 #include <net/net_namespace.h>
 #include <net/netlink.h>
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index f0efb0ccfeca..f65c9ddaee41 100644
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -23,6 +23,7 @@
 #include <linux/spinlock.h>
 #include <linux/list.h>
 #include <linux/rcupdate.h>
+#include <linux/export.h>
 #include <net/neighbour.h>
 #include <net/dst.h>
 #include <net/flow.h>
diff --git a/net/ieee802154/nl-mac.c b/net/ieee802154/nl-mac.c
index 71ee1108d4f8..adaf46214905 100644
--- a/net/ieee802154/nl-mac.c
+++ b/net/ieee802154/nl-mac.c
@@ -30,6 +30,7 @@
 #include <net/genetlink.h>
 #include <net/sock.h>
 #include <linux/nl802154.h>
+#include <linux/export.h>
 #include <net/af_ieee802154.h>
 #include <net/nl802154.h>
 #include <net/ieee802154.h>
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index a53bb1b5b118..46339ba7a2d3 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -26,6 +26,7 @@
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/rcupdate.h>
+#include <linux/export.h>
 #include <net/ip.h>
 #include <net/route.h>
 #include <net/tcp.h>
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 89d6f71a6a99..37b671185c81 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -73,6 +73,7 @@
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <linux/prefetch.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/ip.h>
 #include <net/protocol.h>
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 472a8c4f1dc0..0da2afc97f32 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -54,6 +54,7 @@
 #include <linux/delay.h>
 #include <linux/nfs_fs.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/arp.h>
 #include <net/ip.h>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 6164e982e0ef..76a7f07b38b6 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -61,6 +61,7 @@
 #include <linux/if_arp.h>
 #include <linux/netfilter_ipv4.h>
 #include <linux/compat.h>
+#include <linux/export.h>
 #include <net/ipip.h>
 #include <net/checksum.h>
 #include <net/netlink.h>
diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c
index 929b27bdeb79..9899619ab9b8 100644
--- a/net/ipv4/netfilter.c
+++ b/net/ipv4/netfilter.c
@@ -5,6 +5,7 @@
 #include <linux/ip.h>
 #include <linux/skbuff.h>
 #include <linux/gfp.h>
+#include <linux/export.h>
 #include <net/route.h>
 #include <net/xfrm.h>
 #include <net/ip.h>
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index 5585980fce2e..9682b36df38c 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -21,6 +21,7 @@
 #include <net/netfilter/nf_conntrack_expect.h>
 #include <net/netfilter/nf_conntrack_acct.h>
 #include <linux/rculist_nulls.h>
+#include <linux/export.h>
 
 struct ct_iter_state {
 	struct seq_net_private p;
diff --git a/net/ipv4/netfilter/nf_nat_proto_common.c b/net/ipv4/netfilter/nf_nat_proto_common.c
index f52d41ea0690..a3d997618602 100644
--- a/net/ipv4/netfilter/nf_nat_proto_common.c
+++ b/net/ipv4/netfilter/nf_nat_proto_common.c
@@ -12,6 +12,7 @@
 #include <linux/ip.h>
 
 #include <linux/netfilter.h>
+#include <linux/export.h>
 #include <net/secure_seq.h>
 #include <net/netfilter/nf_nat.h>
 #include <net/netfilter/nf_nat_core.h>
diff --git a/net/ipv4/netfilter/nf_nat_proto_icmp.c b/net/ipv4/netfilter/nf_nat_proto_icmp.c
index 5744c3ec847c..9f4dc1235dc7 100644
--- a/net/ipv4/netfilter/nf_nat_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_icmp.c
@@ -8,6 +8,7 @@
 
 #include <linux/types.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/ip.h>
 #include <linux/icmp.h>
 
diff --git a/net/ipv4/netfilter/nf_nat_proto_tcp.c b/net/ipv4/netfilter/nf_nat_proto_tcp.c
index aa460a595d5d..0d67bb80130f 100644
--- a/net/ipv4/netfilter/nf_nat_proto_tcp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_tcp.c
@@ -8,6 +8,7 @@
 
 #include <linux/types.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
 
diff --git a/net/ipv4/netfilter/nf_nat_proto_udp.c b/net/ipv4/netfilter/nf_nat_proto_udp.c
index dfe65c7e2925..0b1b8601cba7 100644
--- a/net/ipv4/netfilter/nf_nat_proto_udp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_udp.c
@@ -7,6 +7,7 @@
  */
 
 #include <linux/types.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/ip.h>
 #include <linux/udp.h>
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 39b403f854c6..a06f73fdb3c0 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -39,6 +39,7 @@
 #include <net/protocol.h>
 #include <linux/skbuff.h>
 #include <linux/proc_fs.h>
+#include <linux/export.h>
 #include <net/sock.h>
 #include <net/ping.h>
 #include <net/udp.h>
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 4bfad5da94f4..466ea8bb7a4d 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -42,6 +42,7 @@
 #include <linux/inetdevice.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 #include <net/sock.h>
 #include <net/raw.h>
 
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 61714bd52925..007e2eb769d3 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -48,6 +48,7 @@
 #include <linux/errno.h>
 #include <linux/aio.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/sockios.h>
 #include <linux/socket.h>
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index d7b89b12f6d8..90f6544c13e2 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -15,6 +15,7 @@
 #include <linux/random.h>
 #include <linux/cryptohash.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <net/tcp.h>
 #include <net/route.h>
 
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index aee9963f7f5a..aedeb26b25f9 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -10,6 +10,7 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  */
+#include <linux/export.h>
 #include "udp_impl.h"
 
 struct udp_table 	udplite_table __read_mostly;
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index d9ac0a0058b5..9258e751baba 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -12,6 +12,7 @@
 #include <linux/pfkeyv2.h>
 #include <linux/ipsec.h>
 #include <linux/netfilter_ipv4.h>
+#include <linux/export.h>
 
 static int xfrm4_init_flags(struct xfrm_state *x)
 {
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e39239e6426e..9cb11b5494f9 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -87,6 +87,7 @@
 
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 /* Set to 3 to get tracing... */
 #define ACONF_DEBUG 2
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c
index 6b03826552e1..399287e595d7 100644
--- a/net/ipv6/addrconf_core.c
+++ b/net/ipv6/addrconf_core.c
@@ -3,6 +3,7 @@
  * not configured or static.
  */
 
+#include <linux/export.h>
 #include <net/ipv6.h>
 
 #define IPV6_ADDR_SCOPE_TYPE(scope)	((scope) << 16)
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index 1318de4c3e8d..bf22a225f422 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -30,6 +30,7 @@
 #include <linux/in6.h>
 #include <linux/icmpv6.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/dst.h>
 #include <net/sock.h>
diff --git a/net/ipv6/exthdrs_core.c b/net/ipv6/exthdrs_core.c
index 14ed0a955b56..37f548b7f6dc 100644
--- a/net/ipv6/exthdrs_core.c
+++ b/net/ipv6/exthdrs_core.c
@@ -2,6 +2,7 @@
  * IPv6 library code, needed by static components when full IPv6 support is
  * not configured or static.
  */
+#include <linux/export.h>
 #include <net/ipv6.h>
 
 /*
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 34d244df907d..295571576f83 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -14,6 +14,7 @@
  */
 
 #include <linux/netdevice.h>
+#include <linux/export.h>
 
 #include <net/fib_rules.h>
 #include <net/ipv6.h>
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 543039450193..4566dbd916d3 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -21,6 +21,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/net_namespace.h>
 #include <net/sock.h>
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index def0538e2413..449a9185b8f2 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -51,6 +51,7 @@
 #include <linux/pim.h>
 #include <net/addrconf.h>
 #include <linux/netfilter_ipv6.h>
+#include <linux/export.h>
 #include <net/ip6_checksum.h>
 
 struct mr6_table {
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index 30fcee465448..8027413e286e 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -3,6 +3,7 @@
 #include <linux/ipv6.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv6.h>
+#include <linux/export.h>
 #include <net/dst.h>
 #include <net/ipv6.h>
 #include <net/ip6_route.h>
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index 18ff5df7ec02..1008ce94bc33 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -21,6 +21,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/stddef.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/ip.h>
 #include <net/sock.h>
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 6f7824e1cea4..331af3b882ac 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -61,6 +61,7 @@
 
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 static struct raw_hashinfo raw_v6_hashinfo = {
 	.lock = __RW_LOCK_UNLOCKED(raw_v6_hashinfo.lock),
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index cc22099ac8b6..dfb164e9051a 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -42,6 +42,7 @@
 #include <linux/jhash.h>
 #include <linux/skbuff.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/sock.h>
 #include <net/snmp.h>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index fb545edef6ea..af8ee7b9d446 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -26,6 +26,7 @@
 
 #include <linux/capability.h>
 #include <linux/errno.h>
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/times.h>
 #include <linux/socket.h>
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index 6dcf5e7d661b..166a57c47d39 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -10,6 +10,7 @@
 #include <linux/in6.h>
 #include <linux/ipv6.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/ndisc.h>
 #include <net/ipv6.h>
 #include <net/addrconf.h>
diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c
index 986c4de5292e..11a80d029e34 100644
--- a/net/ipv6/udplite.c
+++ b/net/ipv6/udplite.c
@@ -11,6 +11,7 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  */
+#include <linux/export.h>
 #include "udp_impl.h"
 
 static int udplitev6_rcv(struct sk_buff *skb)
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 248f0b2a7ee9..f2d72b8a3faa 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -15,6 +15,7 @@
 #include <linux/pfkeyv2.h>
 #include <linux/ipsec.h>
 #include <linux/netfilter_ipv6.h>
+#include <linux/export.h>
 #include <net/dsfield.h>
 #include <net/ipv6.h>
 #include <net/addrconf.h>
diff --git a/net/ipx/ipx_proc.c b/net/ipx/ipx_proc.c
index 26b5bfcf1d03..f8ba30dfecae 100644
--- a/net/ipx/ipx_proc.c
+++ b/net/ipx/ipx_proc.c
@@ -9,6 +9,7 @@
 #include <linux/proc_fs.h>
 #include <linux/spinlock.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/tcp_states.h>
 #include <net/ipx.h>
diff --git a/net/irda/discovery.c b/net/irda/discovery.c
index 36c3f037f172..b0b56a339a83 100644
--- a/net/irda/discovery.c
+++ b/net/irda/discovery.c
@@ -35,6 +35,7 @@
 #include <linux/fs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/irda/irda.h>
 #include <net/irda/irlmp.h>
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index 3eca35faf2a8..14653b8d664d 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -42,6 +42,7 @@
 #include <linux/kmod.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <asm/ioctls.h>
 #include <asm/uaccess.h>
diff --git a/net/irda/irttp.c b/net/irda/irttp.c
index 285ccd623ae5..32e3bb026110 100644
--- a/net/irda/irttp.c
+++ b/net/irda/irttp.c
@@ -29,6 +29,7 @@
 #include <linux/fs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <asm/byteorder.h>
 #include <asm/unaligned.h>
diff --git a/net/irda/qos.c b/net/irda/qos.c
index 4369f7f41bcb..798ffd9a705e 100644
--- a/net/irda/qos.c
+++ b/net/irda/qos.c
@@ -30,6 +30,8 @@
  *
  ********************************************************************/
 
+#include <linux/export.h>
+
 #include <asm/byteorder.h>
 
 #include <net/irda/irda.h>
diff --git a/net/llc/llc_input.c b/net/llc/llc_input.c
index 903242111317..e32cab44ea95 100644
--- a/net/llc/llc_input.c
+++ b/net/llc/llc_input.c
@@ -13,6 +13,7 @@
  */
 #include <linux/netdevice.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/llc.h>
 #include <net/llc_pdu.h>
diff --git a/net/llc/llc_output.c b/net/llc/llc_output.c
index b38a1079a98e..b658cba89fdd 100644
--- a/net/llc/llc_output.c
+++ b/net/llc/llc_output.c
@@ -18,6 +18,7 @@
 #include <linux/netdevice.h>
 #include <linux/trdevice.h>
 #include <linux/skbuff.h>
+#include <linux/export.h>
 #include <net/llc.h>
 #include <net/llc_pdu.h>
 
diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c
index 7af1ff2d1f19..a1839c004357 100644
--- a/net/llc/llc_proc.c
+++ b/net/llc/llc_proc.c
@@ -17,6 +17,7 @@
 #include <linux/proc_fs.h>
 #include <linux/errno.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
 #include <net/llc.h>
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 97f33588b65f..93b243422659 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -38,6 +38,7 @@
 
 #include <linux/ieee80211.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "driver-ops.h"
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 2ac033989e01..b3f65520e7a7 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -15,6 +15,7 @@
 
 #include <linux/ieee80211.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "driver-ops.h"
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index f80a35c0d000..f0fb737efa86 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -14,6 +14,7 @@
  */
 
 #include <linux/ieee80211.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "rate.h"
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 756b157c2edd..fb02ea52d2c2 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -15,6 +15,7 @@
 #include <linux/rcupdate.h>
 #include <linux/rtnetlink.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "driver-ops.h"
diff --git a/net/mac80211/led.c b/net/mac80211/led.c
index 14590332c81c..1bf7903496f8 100644
--- a/net/mac80211/led.c
+++ b/net/mac80211/led.c
@@ -9,6 +9,7 @@
 /* just for IFNAMSIZ */
 #include <linux/if.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "led.h"
 
 void ieee80211_led_rx(struct ieee80211_local *local)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 72f1e806a8ca..96f9fae32495 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -21,6 +21,7 @@
 #include <linux/pm_qos.h>
 #include <linux/crc32.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include <asm/unaligned.h>
 
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 13427b194ced..3d414411a96e 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -12,6 +12,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "driver-trace.h"
diff --git a/net/mac80211/rc80211_minstrel_debugfs.c b/net/mac80211/rc80211_minstrel_debugfs.c
index a290ad231d77..d5a56226e675 100644
--- a/net/mac80211/rc80211_minstrel_debugfs.c
+++ b/net/mac80211/rc80211_minstrel_debugfs.c
@@ -50,6 +50,7 @@
 #include <linux/debugfs.h>
 #include <linux/ieee80211.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "rc80211_minstrel.h"
 
diff --git a/net/mac80211/rc80211_minstrel_ht_debugfs.c b/net/mac80211/rc80211_minstrel_ht_debugfs.c
index cefcb5d2dae6..e788f76a1dfe 100644
--- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
@@ -10,6 +10,7 @@
 #include <linux/skbuff.h>
 #include <linux/debugfs.h>
 #include <linux/ieee80211.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "rc80211_minstrel.h"
 #include "rc80211_minstrel_ht.h"
diff --git a/net/mac80211/rc80211_pid_debugfs.c b/net/mac80211/rc80211_pid_debugfs.c
index 4851e9e2daed..c97a0657c043 100644
--- a/net/mac80211/rc80211_pid_debugfs.c
+++ b/net/mac80211/rc80211_pid_debugfs.c
@@ -13,6 +13,7 @@
 #include <linux/types.h>
 #include <linux/skbuff.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/mac80211.h>
 #include "rate.h"
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index b867bd55de7a..bb53726cb04a 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -16,6 +16,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/rcupdate.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include <net/ieee80211_radiotap.h>
 
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 83a0b050b374..105436dbb90d 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -17,6 +17,7 @@
 #include <linux/pm_qos.h>
 #include <net/sch_generic.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/mac80211.h>
 
 #include "ieee80211_i.h"
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index df643cedf9b9..80de436eae20 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -9,6 +9,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/export.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "rate.h"
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c
index f49d00a4c7fd..51077a956a83 100644
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -10,6 +10,7 @@
 #include <linux/bitops.h>
 #include <linux/types.h>
 #include <linux/netdevice.h>
+#include <linux/export.h>
 #include <asm/unaligned.h>
 
 #include <net/mac80211.h>
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 48bbb96d8edb..1f8b120146d1 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -18,6 +18,7 @@
 #include <linux/etherdevice.h>
 #include <linux/bitmap.h>
 #include <linux/rcupdate.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/ieee80211_radiotap.h>
 #include <net/cfg80211.h>
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 7439d26bf5f9..51e256c5fb78 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -13,6 +13,7 @@
 
 #include <net/mac80211.h>
 #include <linux/netdevice.h>
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/skbuff.h>
diff --git a/net/netfilter/ipset/ip_set_getport.c b/net/netfilter/ipset/ip_set_getport.c
index 757143b2240a..052579fe389a 100644
--- a/net/netfilter/ipset/ip_set_getport.c
+++ b/net/netfilter/ipset/ip_set_getport.c
@@ -17,6 +17,7 @@
 #include <net/ipv6.h>
 
 #include <linux/netfilter/ipset/ip_set_getport.h>
+#include <linux/export.h>
 
 /* We must handle non-linear skbs */
 static bool
diff --git a/net/netfilter/ipset/pfxlen.c b/net/netfilter/ipset/pfxlen.c
index bd13d66220f1..4f29fa97044b 100644
--- a/net/netfilter/ipset/pfxlen.c
+++ b/net/netfilter/ipset/pfxlen.c
@@ -1,3 +1,4 @@
+#include <linux/export.h>
 #include <linux/netfilter/ipset/pfxlen.h>
 
 /*
diff --git a/net/netfilter/nf_conntrack_acct.c b/net/netfilter/nf_conntrack_acct.c
index 5178c691ecbf..369df3f08d42 100644
--- a/net/netfilter/nf_conntrack_acct.c
+++ b/net/netfilter/nf_conntrack_acct.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/kernel.h>
 #include <linux/moduleparam.h>
+#include <linux/export.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_extend.h>
diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
index 3add99439059..6b368be937c6 100644
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -19,6 +19,7 @@
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_core.h>
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index aaaac4461720..340c80d968d4 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -21,6 +21,7 @@
 #include <linux/kernel.h>
 #include <linux/jhash.h>
 #include <linux/moduleparam.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 
 #include <net/netfilter/nf_conntrack.h>
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c
index cd5ddb2ebc43..915a87ba23e1 100644
--- a/net/netrom/nr_route.c
+++ b/net/netrom/nr_route.c
@@ -37,6 +37,7 @@
 #include <linux/spinlock.h>
 #include <net/netrom.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 static unsigned int nr_neigh_no = 1;
 
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 4047e29acb3b..3925c6578767 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -28,6 +28,7 @@
 #include <linux/types.h>
 #include <linux/workqueue.h>
 #include <linux/completion.h>
+#include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/bitops.h>
 #include <linux/skbuff.h>
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index 9fd652a51424..ee7b2b365ef2 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -23,6 +23,7 @@
 
 #include <net/tcp_states.h>
 #include <linux/nfc.h>
+#include <linux/export.h>
 
 #include "nfc.h"
 
diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c
index 2f032381bd45..bf35b4e1a14c 100644
--- a/net/phonet/datagram.c
+++ b/net/phonet/datagram.c
@@ -30,6 +30,7 @@
 #include <net/sock.h>
 
 #include <linux/phonet.h>
+#include <linux/export.h>
 #include <net/phonet/phonet.h>
 
 static int pn_backlog_rcv(struct sock *sk, struct sk_buff *skb);
diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index 676d18dc75b7..3f8d0b1603b9 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -31,6 +31,7 @@
 #include <net/tcp_states.h>
 
 #include <linux/phonet.h>
+#include <linux/export.h>
 #include <net/phonet/phonet.h>
 #include <net/phonet/pep.h>
 #include <net/phonet/pn_dev.h>
diff --git a/net/rds/cong.c b/net/rds/cong.c
index 6daaa49d133f..e5b65acd650b 100644
--- a/net/rds/cong.c
+++ b/net/rds/cong.c
@@ -34,6 +34,7 @@
 #include <linux/types.h>
 #include <linux/rbtree.h>
 #include <linux/bitops.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/connection.c b/net/rds/connection.c
index 9334d892366e..9e07c756d1f9 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -33,6 +33,7 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/inet_hashtables.h>
 
 #include "rds.h"
diff --git a/net/rds/info.c b/net/rds/info.c
index 4fdf1b6e84ff..f1c016c4146e 100644
--- a/net/rds/info.c
+++ b/net/rds/info.c
@@ -34,6 +34,7 @@
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/proc_fs.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/message.c b/net/rds/message.c
index 1fd3d29023d7..f0a4658f3273 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -32,6 +32,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/page.c b/net/rds/page.c
index b82d63e77b03..2499cd108421 100644
--- a/net/rds/page.c
+++ b/net/rds/page.c
@@ -33,6 +33,7 @@
 #include <linux/highmem.h>
 #include <linux/gfp.h>
 #include <linux/cpu.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/recv.c b/net/rds/recv.c
index 596689e59272..bc3f8cd6d070 100644
--- a/net/rds/recv.c
+++ b/net/rds/recv.c
@@ -34,6 +34,7 @@
 #include <linux/slab.h>
 #include <net/sock.h>
 #include <linux/in.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/send.c b/net/rds/send.c
index 30a80ea6fcab..e2d63c59e7c2 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -37,6 +37,7 @@
 #include <linux/in.h>
 #include <linux/list.h>
 #include <linux/ratelimit.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/stats.c b/net/rds/stats.c
index 10c759ccac0c..7be790d60b90 100644
--- a/net/rds/stats.c
+++ b/net/rds/stats.c
@@ -33,6 +33,7 @@
 #include <linux/percpu.h>
 #include <linux/seq_file.h>
 #include <linux/proc_fs.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rds/threads.c b/net/rds/threads.c
index 0fd90f8c5f59..65eaefcab241 100644
--- a/net/rds/threads.c
+++ b/net/rds/threads.c
@@ -32,6 +32,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/random.h>
+#include <linux/export.h>
 
 #include "rds.h"
 
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index d389de197089..cd9b7ee60f3e 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -36,6 +36,7 @@
 #include <linux/init.h>
 #include <net/rose.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 static unsigned int rose_neigh_no = 1;
 
diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
index 5f22e263eda7..338d793c7113 100644
--- a/net/rxrpc/ar-output.c
+++ b/net/rxrpc/ar-output.c
@@ -13,6 +13,7 @@
 #include <linux/gfp.h>
 #include <linux/skbuff.h>
 #include <linux/circ_buf.h>
+#include <linux/export.h>
 #include <net/sock.h>
 #include <net/af_rxrpc.h>
 #include "ar-internal.h"
diff --git a/net/rxrpc/ar-recvmsg.c b/net/rxrpc/ar-recvmsg.c
index 0c65013e3bfe..4b48687c3890 100644
--- a/net/rxrpc/ar-recvmsg.c
+++ b/net/rxrpc/ar-recvmsg.c
@@ -11,6 +11,7 @@
 
 #include <linux/net.h>
 #include <linux/skbuff.h>
+#include <linux/export.h>
 #include <net/sock.h>
 #include <net/af_rxrpc.h>
 #include "ar-internal.h"
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c
index ec5cbc848963..0a4b2f9a0094 100644
--- a/net/sched/sch_mq.c
+++ b/net/sched/sch_mq.c
@@ -11,6 +11,7 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/string.h>
 #include <linux/errno.h>
 #include <linux/skbuff.h>
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 05a6ce214714..1e2eee88c3ea 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -37,6 +37,7 @@
 #include <linux/types.h>
 #include <linux/seq_file.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <net/sctp/sctp.h>
 #include <net/ip.h> /* for snmp_fold_field */
 
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 836aa63ee121..13bf5fcdbff1 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -78,6 +78,7 @@
 #include <net/inet_common.h>
 
 #include <linux/socket.h> /* for sa_family_t */
+#include <linux/export.h>
 #include <net/sock.h>
 #include <net/sctp/sctp.h>
 #include <net/sctp/sm.h>
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 4548757c9871..67a655ee82a9 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -19,6 +19,7 @@
 #include <net/ipv6.h>
 #include <linux/sunrpc/clnt.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c
index 91eaa26e4c42..3ad435a14ada 100644
--- a/net/sunrpc/backchannel_rqst.c
+++ b/net/sunrpc/backchannel_rqst.c
@@ -24,6 +24,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <linux/tcp.h>
 #include <linux/slab.h>
 #include <linux/sunrpc/xprt.h>
+#include <linux/export.h>
 
 #ifdef RPC_DEBUG
 #define RPCDBG_FACILITY	RPCDBG_TRANS
diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c
index 10b4319ebbca..145e6784f508 100644
--- a/net/sunrpc/socklib.c
+++ b/net/sunrpc/socklib.c
@@ -14,6 +14,7 @@
 #include <linux/pagemap.h>
 #include <linux/udp.h>
 #include <linux/sunrpc/xdr.h>
+#include <linux/export.h>
 
 
 /**
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index a385430c722a..ba1296d88de0 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -50,6 +50,7 @@
 #include <rdma/ib_verbs.h>
 #include <rdma/rdma_cm.h>
 #include <linux/sunrpc/svc_rdma.h>
+#include <linux/export.h>
 
 #define RPCDBG_FACILITY	RPCDBG_SVCXPRT
 
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index ca84212cfbfe..e75813904f26 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/mm.h>
+#include <linux/export.h>
 #include <linux/sysctl.h>
 #include <linux/nsproxy.h>
 
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 9440a3d48ca0..42b8324ff2ee 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -34,6 +34,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <linux/export.h>
 #include <net/sock.h>
 
 #include "core.h"
diff --git a/net/wimax/op-msg.c b/net/wimax/op-msg.c
index d5b7c3779c43..0694d62e4dbc 100644
--- a/net/wimax/op-msg.c
+++ b/net/wimax/op-msg.c
@@ -77,6 +77,7 @@
 #include <linux/netdevice.h>
 #include <linux/wimax.h>
 #include <linux/security.h>
+#include <linux/export.h>
 #include "wimax-internal.h"
 
 
diff --git a/net/wimax/op-reset.c b/net/wimax/op-reset.c
index 68bedf3e5443..7ceffe39d70e 100644
--- a/net/wimax/op-reset.c
+++ b/net/wimax/op-reset.c
@@ -32,6 +32,7 @@
 #include <net/genetlink.h>
 #include <linux/wimax.h>
 #include <linux/security.h>
+#include <linux/export.h>
 #include "wimax-internal.h"
 
 #define D_SUBMODULE op_reset
diff --git a/net/wimax/op-rfkill.c b/net/wimax/op-rfkill.c
index 2609e445fe7d..7ab60babdd22 100644
--- a/net/wimax/op-rfkill.c
+++ b/net/wimax/op-rfkill.c
@@ -65,6 +65,7 @@
 #include <linux/wimax.h>
 #include <linux/security.h>
 #include <linux/rfkill.h>
+#include <linux/export.h>
 #include "wimax-internal.h"
 
 #define D_SUBMODULE op_rfkill
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index f33fbb79437c..30f20fe4a5fe 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -7,6 +7,7 @@
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <net/cfg80211.h>
 #include "wext-compat.h"
 #include "nl80211.h"
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index 4423e64c7d98..b7b7868f4128 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -1,4 +1,5 @@
 #include <linux/ieee80211.h>
+#include <linux/export.h>
 #include <net/cfg80211.h>
 #include "nl80211.h"
 #include "core.h"
diff --git a/net/wireless/radiotap.c b/net/wireless/radiotap.c
index dbe35e138e94..c4ad7958af52 100644
--- a/net/wireless/radiotap.c
+++ b/net/wireless/radiotap.c
@@ -15,6 +15,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <net/cfg80211.h>
 #include <net/ieee80211_radiotap.h>
 #include <asm/unaligned.h>
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index c23052bca16b..6acba9d18cc8 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -36,6 +36,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/list.h>
 #include <linux/random.h>
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 6e86d5acf145..0acfdc9beacf 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -10,6 +10,7 @@
 #include <linux/slab.h>
 #include <linux/workqueue.h>
 #include <linux/wireless.h>
+#include <linux/export.h>
 #include <net/iw_handler.h>
 #include <net/cfg80211.h>
 #include <net/rtnetlink.h>
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 2f178f73943f..4dde429441d2 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -3,6 +3,7 @@
  *
  * Copyright 2007-2009	Johannes Berg <johannes@sipsolutions.net>
  */
+#include <linux/export.h>
 #include <linux/bitops.h>
 #include <linux/etherdevice.h>
 #include <linux/slab.h>
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 62f121d1d9cb..6897436b1d3f 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -8,6 +8,7 @@
  * Copyright 2008-2009	Johannes Berg <johannes@sipsolutions.net>
  */
 
+#include <linux/export.h>
 #include <linux/wireless.h>
 #include <linux/nl80211.h>
 #include <linux/if_arp.h>
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
index fdbc23c10d8c..0af7f54e4f61 100644
--- a/net/wireless/wext-core.c
+++ b/net/wireless/wext-core.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/wireless.h>
 #include <linux/uaccess.h>
+#include <linux/export.h>
 #include <net/cfg80211.h>
 #include <net/iw_handler.h>
 #include <net/netlink.h>
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index 0d4b8c3033ff..326750b99151 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -5,6 +5,7 @@
  * Copyright (C) 2009   Intel Corporation. All rights reserved.
  */
 
+#include <linux/export.h>
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
 #include <linux/slab.h>
diff --git a/net/wireless/wext-spy.c b/net/wireless/wext-spy.c
index 6dcfe65a2d1a..5d643a548feb 100644
--- a/net/wireless/wext-spy.c
+++ b/net/wireless/wext-spy.c
@@ -10,6 +10,7 @@
 #include <linux/wireless.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/export.h>
 #include <net/iw_handler.h>
 #include <net/arp.h>
 #include <net/wext.h>
diff --git a/net/x25/x25_proc.c b/net/x25/x25_proc.c
index 7ff373792324..2ffde4631ae2 100644
--- a/net/x25/x25_proc.c
+++ b/net/x25/x25_proc.c
@@ -20,6 +20,7 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
 #include <net/x25.h>
diff --git a/net/xfrm/xfrm_proc.c b/net/xfrm/xfrm_proc.c
index 58d9ae005597..d0a1af8ed584 100644
--- a/net/xfrm/xfrm_proc.c
+++ b/net/xfrm/xfrm_proc.c
@@ -12,6 +12,7 @@
  */
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 #include <net/snmp.h>
 #include <net/xfrm.h>
 
diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index 6ca357406ea8..39e02c54ed26 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -18,6 +18,7 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include <linux/export.h>
 #include <net/xfrm.h>
 
 u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq)
-- 
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