---

yaml
---
r: 134433
b: refs/heads/master
c: 141b38b
h: refs/heads/master
i:
  134431: 0dea42c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f3a7c66b5ce0b75a9774a50b5dcce93e5ba28370
+refs/heads/master: 141b38b6bc6db69348a9eaed87137451240bc55f

trunk/drivers/net/ehea/ehea.h

@@ -40,7 +40,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME	"ehea"
-#define DRV_VERSION	"EHEA_0098"
+#define DRV_VERSION	"EHEA_0097"
 
 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1

trunk/drivers/net/ehea/ehea_main.c

@@ -3448,7 +3448,6 @@ static int __devinit ehea_probe_adapter(struct of_device *dev,
 	ehea_destroy_eq(adapter->neq);
 
 out_free_ad:
-	list_del(&adapter->list);
 	kfree(adapter);
 
 out:

trunk/drivers/net/tun.c

@@ -660,7 +660,7 @@ static ssize_t tun_chr_aio_write(struct kiocb *iocb, const struct iovec *iv,
 			      unsigned long count, loff_t pos)
 {
 	struct file *file = iocb->ki_filp;
-	struct tun_struct *tun = tun_get(file);
+	struct tun_struct *tun = file->private_data;
 	ssize_t result;
 
 	if (!tun)

trunk/drivers/net/usb/rndis_host.c

@@ -169,7 +169,7 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen)
 				struct rndis_keepalive_c *msg = (void *)buf;
 
 				msg->msg_type = RNDIS_MSG_KEEPALIVE_C;
-				msg->msg_len = cpu_to_le32(sizeof *msg);
+				msg->msg_len = ccpu2(sizeof *msg);
 				msg->status = RNDIS_STATUS_SUCCESS;
 				retval = usb_control_msg(dev->udev,
 					usb_sndctrlpipe(dev->udev, 0),
@@ -237,7 +237,7 @@ static int rndis_query(struct usbnet *dev, struct usb_interface *intf,
 	u.get->msg_len = cpu_to_le32(sizeof *u.get + in_len);
 	u.get->oid = oid;
 	u.get->len = cpu_to_le32(in_len);
-	u.get->offset = cpu_to_le32(20);
+	u.get->offset = ccpu2(20);
 
 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
@@ -297,9 +297,9 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 		goto fail;
 
 	u.init->msg_type = RNDIS_MSG_INIT;
-	u.init->msg_len = cpu_to_le32(sizeof *u.init);
-	u.init->major_version = cpu_to_le32(1);
-	u.init->minor_version = cpu_to_le32(0);
+	u.init->msg_len = ccpu2(sizeof *u.init);
+	u.init->major_version = ccpu2(1);
+	u.init->minor_version = ccpu2(0);
 
 	/* max transfer (in spec) is 0x4000 at full speed, but for
 	 * TX we'll stick to one Ethernet packet plus RNDIS framing.
@@ -403,10 +403,10 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 	/* set a nonzero filter to enable data transfers */
 	memset(u.set, 0, sizeof *u.set);
 	u.set->msg_type = RNDIS_MSG_SET;
-	u.set->msg_len = cpu_to_le32(4 + sizeof *u.set);
+	u.set->msg_len = ccpu2(4 + sizeof *u.set);
 	u.set->oid = OID_GEN_CURRENT_PACKET_FILTER;
-	u.set->len = cpu_to_le32(4);
-	u.set->offset = cpu_to_le32((sizeof *u.set) - 8);
+	u.set->len = ccpu2(4);
+	u.set->offset = ccpu2((sizeof *u.set) - 8);
 	*(__le32 *)(u.buf + sizeof *u.set) = RNDIS_DEFAULT_FILTER;
 
 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
@@ -423,7 +423,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 halt_fail_and_release:
 	memset(u.halt, 0, sizeof *u.halt);
 	u.halt->msg_type = RNDIS_MSG_HALT;
-	u.halt->msg_len = cpu_to_le32(sizeof *u.halt);
+	u.halt->msg_len = ccpu2(sizeof *u.halt);
 	(void) rndis_command(dev, (void *)u.halt, CONTROL_BUFFER_SIZE);
 fail_and_release:
 	usb_set_intfdata(info->data, NULL);
@@ -448,7 +448,7 @@ void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
 	halt = kzalloc(CONTROL_BUFFER_SIZE, GFP_KERNEL);
 	if (halt) {
 		halt->msg_type = RNDIS_MSG_HALT;
-		halt->msg_len = cpu_to_le32(sizeof *halt);
+		halt->msg_len = ccpu2(sizeof *halt);
 		(void) rndis_command(dev, (void *)halt, CONTROL_BUFFER_SIZE);
 		kfree(halt);
 	}
@@ -543,7 +543,7 @@ rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 	memset(hdr, 0, sizeof *hdr);
 	hdr->msg_type = RNDIS_MSG_PACKET;
 	hdr->msg_len = cpu_to_le32(skb->len);
-	hdr->data_offset = cpu_to_le32(sizeof(*hdr) - 8);
+	hdr->data_offset = ccpu2(sizeof(*hdr) - 8);
 	hdr->data_len = cpu_to_le32(len);
 
 	/* FIXME make the last packet always be short ... */
@@ -562,6 +562,9 @@ static const struct driver_info	rndis_info = {
 	.tx_fixup =	rndis_tx_fixup,
 };
 
+#undef ccpu2
+
+
 /*-------------------------------------------------------------------------*/
 
 static const struct usb_device_id	products [] = {

trunk/drivers/net/wireless/ath9k/main.c

@@ -1938,6 +1938,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
 	DPRINTF(sc, ATH_DBG_CONFIG, "Starting driver with "
 		"initial channel: %d MHz\n", curchan->center_freq);
 
+	mutex_lock(&sc->mutex);
+
 	/* setup initial channel */
 
 	pos = curchan->hw_value;
@@ -1963,7 +1965,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
 			"(freq %u MHz)\n", r,
 			curchan->center_freq);
 		spin_unlock_bh(&sc->sc_resetlock);
-		return r;
+		goto mutex_unlock;
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
 
@@ -1983,7 +1985,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
 	if (ath_startrecv(sc) != 0) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"Unable to start recv logic\n");
-		return -EIO;
+		r = -EIO;
+		goto mutex_unlock;
 	}
 
 	/* Setup our intr mask. */
@@ -2010,6 +2013,10 @@ static int ath9k_start(struct ieee80211_hw *hw)
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
 	r = ath_start_rfkill_poll(sc);
 #endif
+
+mutex_unlock:
+	mutex_unlock(&sc->mutex);
+
 	return r;
 }
 
@@ -2074,7 +2081,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 		return;
 	}
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "Cleaning up\n");
+	mutex_lock(&sc->mutex);
 
 	ieee80211_stop_queues(sc->hw);
 
@@ -2099,6 +2106,8 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 
 	sc->sc_flags |= SC_OP_INVALID;
 
+	mutex_unlock(&sc->mutex);
+
 	DPRINTF(sc, ATH_DBG_CONFIG, "Driver halt\n");
 }
 
@@ -2114,6 +2123,8 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 	if (sc->sc_nvaps)
 		return -ENOBUFS;
 
+	mutex_lock(&sc->mutex);
+
 	switch (conf->type) {
 	case NL80211_IFTYPE_STATION:
 		ic_opmode = NL80211_IFTYPE_STATION;
@@ -2173,6 +2184,8 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 			  jiffies + msecs_to_jiffies(ATH_ANI_POLLINTERVAL));
 	}
 
+	mutex_unlock(&sc->mutex);
+
 	return 0;
 }
 
@@ -2184,6 +2197,8 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "Detach Interface\n");
 
+	mutex_lock(&sc->mutex);
+
 	/* Stop ANI */
 	del_timer_sync(&sc->sc_ani.timer);
 
@@ -2198,6 +2213,8 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 
 	sc->sc_vaps[0] = NULL;
 	sc->sc_nvaps--;
+
+	mutex_unlock(&sc->mutex);
 }
 
 static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
@@ -2206,6 +2223,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
 	struct ieee80211_conf *conf = &hw->conf;
 
 	mutex_lock(&sc->mutex);
+
 	if (changed & IEEE80211_CONF_CHANGE_PS) {
 		if (conf->flags & IEEE80211_CONF_PS) {
 			if ((sc->sc_imask & ATH9K_INT_TIM_TIMER) == 0) {
@@ -2250,6 +2268,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
 		sc->sc_config.txpowlimit = 2 * conf->power_level;
 
 	mutex_unlock(&sc->mutex);
+
 	return 0;
 }
 
@@ -2392,8 +2411,7 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw,
 	}
 }
 
-static int ath9k_conf_tx(struct ieee80211_hw *hw,
-			 u16 queue,
+static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			 const struct ieee80211_tx_queue_params *params)
 {
 	struct ath_softc *sc = hw->priv;
@@ -2403,6 +2421,8 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw,
 	if (queue >= WME_NUM_AC)
 		return 0;
 
+	mutex_lock(&sc->mutex);
+
 	qi.tqi_aifs = params->aifs;
 	qi.tqi_cwmin = params->cw_min;
 	qi.tqi_cwmax = params->cw_max;
@@ -2419,6 +2439,8 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw,
 	if (ret)
 		DPRINTF(sc, ATH_DBG_FATAL, "TXQ Update failed\n");
 
+	mutex_unlock(&sc->mutex);
+
 	return ret;
 }
 
@@ -2431,6 +2453,7 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
 	struct ath_softc *sc = hw->priv;
 	int ret = 0;
 
+	mutex_lock(&sc->mutex);
 	ath9k_ps_wakeup(sc);
 	DPRINTF(sc, ATH_DBG_KEYCACHE, "Set HW Key\n");
 
@@ -2456,6 +2479,8 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
 	}
 
 	ath9k_ps_restore(sc);
+	mutex_unlock(&sc->mutex);
+
 	return ret;
 }
 
@@ -2466,6 +2491,8 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 {
 	struct ath_softc *sc = hw->priv;
 
+	mutex_lock(&sc->mutex);
+
 	if (changed & BSS_CHANGED_ERP_PREAMBLE) {
 		DPRINTF(sc, ATH_DBG_CONFIG, "BSS Changed PREAMBLE %d\n",
 			bss_conf->use_short_preamble);
@@ -2490,39 +2517,44 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 			bss_conf->assoc);
 		ath9k_bss_assoc_info(sc, vif, bss_conf);
 	}
+
+	mutex_unlock(&sc->mutex);
 }
 
 static u64 ath9k_get_tsf(struct ieee80211_hw *hw)
 {
 	u64 tsf;
 	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
 
-	tsf = ath9k_hw_gettsf64(ah);
+	mutex_lock(&sc->mutex);
+	tsf = ath9k_hw_gettsf64(sc->sc_ah);
+	mutex_unlock(&sc->mutex);
 
 	return tsf;
 }
 
 static void ath9k_set_tsf(struct ieee80211_hw *hw, u64 tsf)
 {
 	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
 
-	ath9k_hw_settsf64(ah, tsf);
+	mutex_lock(&sc->mutex);
+	ath9k_hw_settsf64(sc->sc_ah, tsf);
+	mutex_unlock(&sc->mutex);
 }
 
 static void ath9k_reset_tsf(struct ieee80211_hw *hw)
 {
 	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
 
-	ath9k_hw_reset_tsf(ah);
+	mutex_lock(&sc->mutex);
+	ath9k_hw_reset_tsf(sc->sc_ah);
+	mutex_unlock(&sc->mutex);
 }
 
 static int ath9k_ampdu_action(struct ieee80211_hw *hw,
-		       enum ieee80211_ampdu_mlme_action action,
-		       struct ieee80211_sta *sta,
-		       u16 tid, u16 *ssn)
+			      enum ieee80211_ampdu_mlme_action action,
+			      struct ieee80211_sta *sta,
+			      u16 tid, u16 *ssn)
 {
 	struct ath_softc *sc = hw->priv;
 	int ret = 0;