Re: Linux 2.6.27.14

[Greg KH <gregkh@suse.de>]

diff --git a/Makefile b/Makefile
index d879e7d..b2263f8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 27
-EXTRAVERSION = .13
+EXTRAVERSION = .14
 NAME = Trembling Tortoise
 
 # *DOCUMENTATION*
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c
index 3221201..a03fbca 100644
--- a/arch/alpha/kernel/irq_srm.c
+++ b/arch/alpha/kernel/irq_srm.c
@@ -63,6 +63,8 @@ init_srm_irqs(long max, unsigned long ignore_mask)
 {
 	long i;
 
+	if (NR_IRQS <= 16)
+		return;
 	for (i = 16; i < max; ++i) {
 		if (i < 64 && ((ignore_mask >> i) & 1))
 			continue;
diff --git a/crypto/authenc.c b/crypto/authenc.c
index fd9f06c..0861dc2 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -157,16 +157,19 @@ static int crypto_authenc_genicv(struct aead_request *req, u8 *iv,
 	dstp = sg_page(dst);
 	vdst = PageHighMem(dstp) ? NULL : page_address(dstp) + dst->offset;
 
-	sg_init_table(cipher, 2);
-	sg_set_buf(cipher, iv, ivsize);
-	authenc_chain(cipher, dst, vdst == iv + ivsize);
+	if (ivsize) {
+		sg_init_table(cipher, 2);
+		sg_set_buf(cipher, iv, ivsize);
+		authenc_chain(cipher, dst, vdst == iv + ivsize);
+		dst = cipher;
+	}
 
 	cryptlen = req->cryptlen + ivsize;
-	hash = crypto_authenc_hash(req, flags, cipher, cryptlen);
+	hash = crypto_authenc_hash(req, flags, dst, cryptlen);
 	if (IS_ERR(hash))
 		return PTR_ERR(hash);
 
-	scatterwalk_map_and_copy(hash, cipher, cryptlen,
+	scatterwalk_map_and_copy(hash, dst, cryptlen,
 				 crypto_aead_authsize(authenc), 1);
 	return 0;
 }
@@ -284,11 +287,14 @@ static int crypto_authenc_iverify(struct aead_request *req, u8 *iv,
 	srcp = sg_page(src);
 	vsrc = PageHighMem(srcp) ? NULL : page_address(srcp) + src->offset;
 
-	sg_init_table(cipher, 2);
-	sg_set_buf(cipher, iv, ivsize);
-	authenc_chain(cipher, src, vsrc == iv + ivsize);
+	if (ivsize) {
+		sg_init_table(cipher, 2);
+		sg_set_buf(cipher, iv, ivsize);
+		authenc_chain(cipher, src, vsrc == iv + ivsize);
+		src = cipher;
+	}
 
-	return crypto_authenc_verify(req, cipher, cryptlen + ivsize);
+	return crypto_authenc_verify(req, src, cryptlen + ivsize);
 }
 
 static int crypto_authenc_decrypt(struct aead_request *req)
diff --git a/crypto/ccm.c b/crypto/ccm.c
index 7cf7e5a..c36d654 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -266,6 +266,8 @@ static int crypto_ccm_auth(struct aead_request *req, struct scatterlist *plain,
 	if (assoclen) {
 		pctx->ilen = format_adata(idata, assoclen);
 		get_data_to_compute(cipher, pctx, req->assoc, req->assoclen);
+	} else {
+		pctx->ilen = 0;
 	}
 
 	/* compute plaintext into mac */
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index 8fdb2ce..c5be6a1 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -87,6 +87,10 @@ enum {
 	VIA_SATA_PATA	= 0x800, /* SATA/PATA combined configuration */
 };
 
+enum {
+	VIA_IDFLAG_SINGLE = (1 << 0), /* single channel controller) */
+};
+
 /*
  * VIA SouthBridge chips.
  */
@@ -98,8 +102,12 @@ static const struct via_isa_bridge {
 	u8 rev_max;
 	u16 flags;
 } via_isa_bridges[] = {
+	{ "vx855",	PCI_DEVICE_ID_VIA_VX855,    0x00, 0x2f,
+	  VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA },
 	{ "vx800",	PCI_DEVICE_ID_VIA_VX800,    0x00, 0x2f, VIA_UDMA_133 |
 	VIA_BAD_AST | VIA_SATA_PATA },
+	{ "vt8261",	PCI_DEVICE_ID_VIA_8261,     0x00, 0x2f,
+	  VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8237s",	PCI_DEVICE_ID_VIA_8237S,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8251",	PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "cx700",	PCI_DEVICE_ID_VIA_CX700,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA },
@@ -123,6 +131,8 @@ static const struct via_isa_bridge {
 	{ "vt82c586",	PCI_DEVICE_ID_VIA_82C586_0, 0x00, 0x0f, VIA_UDMA_NONE | VIA_SET_FIFO },
 	{ "vt82c576",	PCI_DEVICE_ID_VIA_82C576,   0x00, 0x2f, VIA_UDMA_NONE | VIA_SET_FIFO | VIA_NO_UNMASK },
 	{ "vt82c576",	PCI_DEVICE_ID_VIA_82C576,   0x00, 0x2f, VIA_UDMA_NONE | VIA_SET_FIFO | VIA_NO_UNMASK | VIA_BAD_ID },
+	{ "vtxxxx",	PCI_DEVICE_ID_VIA_ANON,    0x00, 0x2f,
+	  VIA_UDMA_133 | VIA_BAD_AST },
 	{ NULL }
 };
 
@@ -461,6 +471,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	static int printed_version;
 	u8 enable;
 	u32 timing;
+	unsigned long flags = id->driver_data;
 	int rc;
 
 	if (!printed_version++)
@@ -470,9 +481,13 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (rc)
 		return rc;
 
+	if (flags & VIA_IDFLAG_SINGLE)
+		ppi[1] = &ata_dummy_port_info;
+
 	/* To find out how the IDE will behave and what features we
 	   actually have to look at the bridge not the IDE controller */
-	for (config = via_isa_bridges; config->id; config++)
+	for (config = via_isa_bridges; config->id != PCI_DEVICE_ID_VIA_ANON;
+	     config++)
 		if ((isa = pci_get_device(PCI_VENDOR_ID_VIA +
 			!!(config->flags & VIA_BAD_ID),
 			config->id, NULL))) {
@@ -483,10 +498,6 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 			pci_dev_put(isa);
 		}
 
-	if (!config->id) {
-		printk(KERN_WARNING "via: Unknown VIA SouthBridge, disabling.\n");
-		return -ENODEV;
-	}
 	pci_dev_put(isa);
 
 	if (!(config->flags & VIA_NO_ENABLES)) {
@@ -588,6 +599,7 @@ static const struct pci_device_id via[] = {
 	{ PCI_VDEVICE(VIA, 0x1571), },
 	{ PCI_VDEVICE(VIA, 0x3164), },
 	{ PCI_VDEVICE(VIA, 0x5324), },
+	{ PCI_VDEVICE(VIA, 0xC409), VIA_IDFLAG_SINGLE },
 
 	{ },
 };
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 4a1508a..7e975eb 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -69,6 +69,8 @@
 
 #define DRV_NAME "it821x"
 
+#define QUIRK_VORTEX86 1
+
 struct it821x_dev
 {
 	unsigned int smart:1,		/* Are we in smart raid mode */
@@ -80,6 +82,7 @@ struct it821x_dev
 	u16	pio[2];			/* Cached PIO values */
 	u16	mwdma[2];		/* Cached MWDMA values */
 	u16	udma[2];		/* Cached UDMA values (per drive) */
+	u16	quirks;
 };
 
 #define ATA_66		0
@@ -586,6 +589,12 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 
 	hwif->ultra_mask = ATA_UDMA6;
 	hwif->mwdma_mask = ATA_MWDMA2;
+
+	/* Vortex86SX quirk: prevent Ultra-DMA mode to fix BadCRC issue */
+	if (idev->quirks & QUIRK_VORTEX86) {
+		if (dev->revision == 0x11)
+			hwif->ultra_mask = 0;
+	}
 }
 
 static void __devinit it8212_disable_raid(struct pci_dev *dev)
@@ -658,6 +667,8 @@ static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_devic
 		return -ENOMEM;
 	}
 
+	itdevs->quirks = id->driver_data;
+
 	rc = ide_pci_init_one(dev, &it821x_chipset, itdevs);
 	if (rc)
 		kfree(itdevs);
@@ -677,6 +688,7 @@ static void __devexit it821x_remove(struct pci_dev *dev)
 static const struct pci_device_id it821x_pci_tbl[] = {
 	{ PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8211), 0 },
 	{ PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8212), 0 },
+	{ PCI_VDEVICE(RDC, PCI_DEVICE_ID_RDC_D1010), QUIRK_VORTEX86 },
 	{ 0, },
 };
 
diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c
index d32c1ee..59ff816 100644
--- a/drivers/misc/sgi-xp/xpc_sn2.c
+++ b/drivers/misc/sgi-xp/xpc_sn2.c
@@ -1841,6 +1841,7 @@ xpc_process_msg_chctl_flags_sn2(struct xpc_partition *part, int ch_number)
 		 */
 		xpc_clear_remote_msgqueue_flags_sn2(ch);
 
+		smp_wmb(); /* ensure flags have been cleared before bte_copy */
 		ch_sn2->w_remote_GP.put = ch_sn2->remote_GP.put;
 
 		dev_dbg(xpc_chan, "w_remote_GP.put changed to %ld, partid=%d, "
@@ -1939,7 +1940,7 @@ xpc_get_deliverable_payload_sn2(struct xpc_channel *ch)
 			break;
 
 		get = ch_sn2->w_local_GP.get;
-		rmb();	/* guarantee that .get loads before .put */
+		smp_rmb();	/* guarantee that .get loads before .put */
 		if (get == ch_sn2->w_remote_GP.put)
 			break;
 
@@ -1961,11 +1962,13 @@ xpc_get_deliverable_payload_sn2(struct xpc_channel *ch)
 
 			msg = xpc_pull_remote_msg_sn2(ch, get);
 
-			DBUG_ON(msg != NULL && msg->number != get);
-			DBUG_ON(msg != NULL && (msg->flags & XPC_M_SN2_DONE));
-			DBUG_ON(msg != NULL && !(msg->flags & XPC_M_SN2_READY));
+			if (msg != NULL) {
+				DBUG_ON(msg->number != get);
+				DBUG_ON(msg->flags & XPC_M_SN2_DONE);
+				DBUG_ON(!(msg->flags & XPC_M_SN2_READY));
 
-			payload = &msg->payload;
+				payload = &msg->payload;
+			}
 			break;
 		}
 
@@ -2058,7 +2061,7 @@ xpc_allocate_msg_sn2(struct xpc_channel *ch, u32 flags,
 	while (1) {
 
 		put = ch_sn2->w_local_GP.put;
-		rmb();	/* guarantee that .put loads before .get */
+		smp_rmb();	/* guarantee that .put loads before .get */
 		if (put - ch_sn2->w_remote_GP.get < ch->local_nentries) {
 
 			/* There are available message entries. We need to try
@@ -2191,7 +2194,7 @@ xpc_send_payload_sn2(struct xpc_channel *ch, u32 flags, void *payload,
 	 * The preceding store of msg->flags must occur before the following
 	 * load of local_GP->put.
 	 */
-	mb();
+	smp_mb();
 
 	/* see if the message is next in line to be sent, if so send it */
 
@@ -2292,7 +2295,7 @@ xpc_received_payload_sn2(struct xpc_channel *ch, void *payload)
 	 * The preceding store of msg->flags must occur before the following
 	 * load of local_GP->get.
 	 */
-	mb();
+	smp_mb();
 
 	/*
 	 * See if this message is next in line to be acknowledged as having
diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index 1ac694c..b8f8d50 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -1238,7 +1238,7 @@ xpc_send_payload_uv(struct xpc_channel *ch, u32 flags, void *payload,
 		atomic_inc(&ch->n_to_notify);
 
 		msg_slot->key = key;
-		wmb(); /* a non-NULL func must hit memory after the key */
+		smp_wmb(); /* a non-NULL func must hit memory after the key */
 		msg_slot->func = func;
 
 		if (ch->flags & XPC_C_DISCONNECTING) {
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 53459db..8d44404 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -8078,6 +8078,9 @@ static int bnx2x_get_eeprom(struct net_device *dev,
 	struct bnx2x *bp = netdev_priv(dev);
 	int rc;
 
+	if (!netif_running(dev))
+		return -EAGAIN;
+
 	DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n"
 	   DP_LEVEL "  magic 0x%x  offset 0x%x (%d)  len 0x%x (%d)\n",
 	   eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 1640096..ef84732 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -263,6 +263,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 
 	usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, ep),
 			  buf, skb->len, rtl8187_tx_cb, skb);
+	urb->transfer_flags |= URB_ZERO_PACKET;
 	rc = usb_submit_urb(urb, GFP_ATOMIC);
 	if (rc < 0) {
 		usb_free_urb(urb);
diff --git a/drivers/net/wireless/rtl8187_rtl8225.c b/drivers/net/wireless/rtl8187_rtl8225.c
index 1bae899..487593f 100644
--- a/drivers/net/wireless/rtl8187_rtl8225.c
+++ b/drivers/net/wireless/rtl8187_rtl8225.c
@@ -287,7 +287,10 @@ static void rtl8225_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
 	ofdm_power = priv->channels[channel - 1].hw_value >> 4;
 
 	cck_power = min(cck_power, (u8)11);
-	ofdm_power = min(ofdm_power, (u8)35);
+	if (ofdm_power > (u8)15)
+		ofdm_power = 25;
+	else
+		ofdm_power += 10;
 
 	rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
 			 rtl8225_tx_gain_cck_ofdm[cck_power / 6] >> 1);
@@ -540,7 +543,10 @@ static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
 	cck_power += priv->txpwr_base & 0xF;
 	cck_power = min(cck_power, (u8)35);
 
-	ofdm_power = min(ofdm_power, (u8)15);
+	if (ofdm_power > (u8)15)
+		ofdm_power = 25;
+	else
+		ofdm_power += 10;
 	ofdm_power += priv->txpwr_base >> 4;
 	ofdm_power = min(ofdm_power, (u8)35);
 
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 6e18736..6d9b074 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -126,8 +126,10 @@ static int set_lock_status(struct hotplug_slot *hotplug_slot, u8 status)
 	mutex_lock(&slot->ctrl->crit_sect);
 
 	/* has it been >1 sec since our last toggle? */
-	if ((get_seconds() - slot->last_emi_toggle) < 1)
+	if ((get_seconds() - slot->last_emi_toggle) < 1) {
+		mutex_unlock(&slot->ctrl->crit_sect);
 		return -EINVAL;
+	}
 
 	/* see what our current state is */
 	retval = get_lock_status(hotplug_slot, &value);
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index c2f2393..fd0695b 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -2190,6 +2190,9 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b2_8_115200 },
+	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_8_460800 },
 	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b2_8_115200 },
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 20290c5..e52e54e 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1700,7 +1700,7 @@ const struct file_operations usbdev_file_operations = {
 	.release =	usbdev_release,
 };
 
-void usb_fs_classdev_common_remove(struct usb_device *udev)
+static void usbdev_remove(struct usb_device *udev)
 {
 	struct dev_state *ps;
 	struct siginfo sinfo;
@@ -1742,10 +1742,15 @@ static void usb_classdev_remove(struct usb_device *dev)
 {
 	if (dev->usb_classdev)
 		device_unregister(dev->usb_classdev);
-	usb_fs_classdev_common_remove(dev);
 }
 
-static int usb_classdev_notify(struct notifier_block *self,
+#else
+#define usb_classdev_add(dev)		0
+#define usb_classdev_remove(dev)	do {} while (0)
+
+#endif
+
+static int usbdev_notify(struct notifier_block *self,
 			       unsigned long action, void *dev)
 {
 	switch (action) {
@@ -1755,15 +1760,15 @@ static int usb_classdev_notify(struct notifier_block *self,
 		break;
 	case USB_DEVICE_REMOVE:
 		usb_classdev_remove(dev);
+		usbdev_remove(dev);
 		break;
 	}
 	return NOTIFY_OK;
 }
 
 static struct notifier_block usbdev_nb = {
-	.notifier_call = 	usb_classdev_notify,
+	.notifier_call = 	usbdev_notify,
 };
-#endif
 
 static struct cdev usb_device_cdev;
 
@@ -1797,9 +1802,8 @@ int __init usb_devio_init(void)
 	 * to /sys/dev
 	 */
 	usb_classdev_class->dev_kobj = NULL;
-
-	usb_register_notify(&usbdev_nb);
 #endif
+	usb_register_notify(&usbdev_nb);
 out:
 	return retval;
 
@@ -1810,8 +1814,8 @@ error_cdev:
 
 void usb_devio_cleanup(void)
 {
-#ifdef CONFIG_USB_DEVICE_CLASS
 	usb_unregister_notify(&usbdev_nb);
+#ifdef CONFIG_USB_DEVICE_CLASS
 	class_destroy(usb_classdev_class);
 #endif
 	cdev_del(&usb_device_cdev);
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index db410e9..83887ff 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -716,7 +716,6 @@ static void usbfs_remove_device(struct usb_device *dev)
 		fs_remove_file (dev->usbfs_dentry);
 		dev->usbfs_dentry = NULL;
 	}
-	usb_fs_classdev_common_remove(dev);
 }
 
 static int usbfs_notify(struct notifier_block *self, unsigned long action, void *dev)
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 9a1a45a..a9a6397 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -145,7 +145,6 @@ extern struct usb_driver usbfs_driver;
 extern const struct file_operations usbfs_devices_fops;
 extern const struct file_operations usbdev_file_operations;
 extern void usbfs_conn_disc_event(void);
-extern void usb_fs_classdev_common_remove(struct usb_device *udev);
 
 extern int usb_devio_init(void);
 extern void usb_devio_cleanup(void);
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 0ada0fc..c542a98 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -37,6 +37,7 @@
 #define MON_IOCX_GET   _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get)
 #define MON_IOCX_MFETCH _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch)
 #define MON_IOCH_MFLUSH _IO(MON_IOC_MAGIC, 8)
+
 #ifdef CONFIG_COMPAT
 #define MON_IOCX_GET32 _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get32)
 #define MON_IOCX_MFETCH32 _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch32)
@@ -921,21 +922,6 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file,
 		}
 		break;
 
-#ifdef CONFIG_COMPAT
-	case MON_IOCX_GET32: {
-		struct mon_bin_get32 getb;
-
-		if (copy_from_user(&getb, (void __user *)arg,
-					    sizeof(struct mon_bin_get32)))
-			return -EFAULT;
-
-		ret = mon_bin_get_event(file, rp,
-		    compat_ptr(getb.hdr32), compat_ptr(getb.data32),
-		    getb.alloc32);
-		}
-		break;
-#endif
-
 	case MON_IOCX_MFETCH:
 		{
 		struct mon_bin_mfetch mfetch;
@@ -962,7 +948,57 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file,
 		}
 		break;
 
+	case MON_IOCG_STATS: {
+		struct mon_bin_stats __user *sp;
+		unsigned int nevents;
+		unsigned int ndropped;
+
+		spin_lock_irqsave(&rp->b_lock, flags);
+		ndropped = rp->cnt_lost;
+		rp->cnt_lost = 0;
+		spin_unlock_irqrestore(&rp->b_lock, flags);
+		nevents = mon_bin_queued(rp);
+
+		sp = (struct mon_bin_stats __user *)arg;
+		if (put_user(rp->cnt_lost, &sp->dropped))
+			return -EFAULT;
+		if (put_user(nevents, &sp->queued))
+			return -EFAULT;
+
+		}
+		break;
+
+	default:
+		return -ENOTTY;
+	}
+
+	return ret;
+}
+
 #ifdef CONFIG_COMPAT
+static long mon_bin_compat_ioctl(struct file *file,
+    unsigned int cmd, unsigned long arg)
+{
+	struct mon_reader_bin *rp = file->private_data;
+	int ret;
+
+	switch (cmd) {
+
+	case MON_IOCX_GET32: {
+		struct mon_bin_get32 getb;
+
+		if (copy_from_user(&getb, (void __user *)arg,
+					    sizeof(struct mon_bin_get32)))
+			return -EFAULT;
+
+		ret = mon_bin_get_event(file, rp,
+		    compat_ptr(getb.hdr32), compat_ptr(getb.data32),
+		    getb.alloc32);
+		if (ret < 0)
+			return ret;
+		}
+		return 0;
+
 	case MON_IOCX_MFETCH32:
 		{
 		struct mon_bin_mfetch32 mfetch;
@@ -986,37 +1022,25 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file,
 			return ret;
 		if (put_user(ret, &uptr->nfetch32))
 			return -EFAULT;
-		ret = 0;
 		}
-		break;
-#endif
-
-	case MON_IOCG_STATS: {
-		struct mon_bin_stats __user *sp;
-		unsigned int nevents;
-		unsigned int ndropped;
-
-		spin_lock_irqsave(&rp->b_lock, flags);
-		ndropped = rp->cnt_lost;
-		rp->cnt_lost = 0;
-		spin_unlock_irqrestore(&rp->b_lock, flags);
-		nevents = mon_bin_queued(rp);
+		return 0;
 
-		sp = (struct mon_bin_stats __user *)arg;
-		if (put_user(rp->cnt_lost, &sp->dropped))
-			return -EFAULT;
-		if (put_user(nevents, &sp->queued))
-			return -EFAULT;
+	case MON_IOCG_STATS:
+		return mon_bin_ioctl(NULL, file, cmd,
+					    (unsigned long) compat_ptr(arg));
 
-		}
-		break;
+	case MON_IOCQ_URB_LEN:
+	case MON_IOCQ_RING_SIZE:
+	case MON_IOCT_RING_SIZE:
+	case MON_IOCH_MFLUSH:
+		return mon_bin_ioctl(NULL, file, cmd, arg);
 
 	default:
-		return -ENOTTY;
+		;
 	}
-
-	return ret;
+	return -ENOTTY;
 }
+#endif /* CONFIG_COMPAT */
 
 static unsigned int
 mon_bin_poll(struct file *file, struct poll_table_struct *wait)
@@ -1094,6 +1118,9 @@ static const struct file_operations mon_fops_binary = {
 	/* .write =	mon_text_write, */
 	.poll =		mon_bin_poll,
 	.ioctl =	mon_bin_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl =	mon_bin_compat_ioctl,
+#endif
 	.release =	mon_bin_release,
 	.mmap =		mon_bin_mmap,
 };
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 6fcb6d1..aae786c 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -2047,6 +2047,12 @@ UNUSUAL_DEV(  0x19d2, 0x2000, 0x0000, 0x0000,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_IGNORE_DEVICE),
 
+UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001,
+		"ST",
+		"2A",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY),
+
 /* patch submitted by Davide Perini <perini.davide@dpsoftware.org>
  * and Renato Perini <rperini@email.it>
  */
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index cb60f92..801de2c 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -234,8 +234,6 @@ struct ep_pqueue {
 /*
  * Configuration options available inside /proc/sys/fs/epoll/
  */
-/* Maximum number of epoll devices, per user */
-static int max_user_instances __read_mostly;
 /* Maximum number of epoll watched descriptors, per user */
 static int max_user_watches __read_mostly;
 
@@ -261,14 +259,6 @@ static int zero;
 
 ctl_table epoll_table[] = {
 	{
-		.procname	= "max_user_instances",
-		.data		= &max_user_instances,
-		.maxlen		= sizeof(int),
-		.mode		= 0644,
-		.proc_handler	= &proc_dointvec_minmax,
-		.extra1		= &zero,
-	},
-	{
 		.procname	= "max_user_watches",
 		.data		= &max_user_watches,
 		.maxlen		= sizeof(int),
@@ -491,7 +481,6 @@ static void ep_free(struct eventpoll *ep)
 
 	mutex_unlock(&epmutex);
 	mutex_destroy(&ep->mtx);
-	atomic_dec(&ep->user->epoll_devs);
 	free_uid(ep->user);
 	kfree(ep);
 }
@@ -581,10 +570,6 @@ static int ep_alloc(struct eventpoll **pep)
 	struct eventpoll *ep;
 
 	user = get_current_user();
-	error = -EMFILE;
-	if (unlikely(atomic_read(&user->epoll_devs) >=
-			max_user_instances))
-		goto free_uid;
 	error = -ENOMEM;
 	ep = kzalloc(sizeof(*ep), GFP_KERNEL);
 	if (unlikely(!ep))
@@ -1137,7 +1122,6 @@ SYSCALL_DEFINE1(epoll_create1, int, flags)
 			      flags & O_CLOEXEC);
 	if (fd < 0)
 		ep_free(ep);
-	atomic_inc(&ep->user->epoll_devs);
 
 error_return:
 	DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d) = %d\n",
@@ -1362,8 +1346,10 @@ static int __init eventpoll_init(void)
 	struct sysinfo si;
 
 	si_meminfo(&si);
-	max_user_instances = 128;
-	max_user_watches = (((si.totalram - si.totalhigh) / 32) << PAGE_SHIFT) /
+	/*
+	 * Allows top 4% of lomem to be allocated for epoll watches (per user).
+	 */
+	max_user_watches = (((si.totalram - si.totalhigh) / 25) << PAGE_SHIFT) /
 		EP_ITEM_COST;
 
 	/* Initialize the structure used to perform safe poll wait head wake ups */
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 1f55382..89b1c93 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1374,7 +1374,7 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry,
 	struct fake_dirent *fde;
 
 	blocksize =  dir->i_sb->s_blocksize;
-	dxtrace(printk("Creating index\n"));
+	dxtrace(printk(KERN_DEBUG "Creating index: inode %lu\n", dir->i_ino));
 	retval = ext3_journal_get_write_access(handle, bh);
 	if (retval) {
 		ext3_std_error(dir->i_sb, retval);
@@ -1383,6 +1383,19 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry,
 	}
 	root = (struct dx_root *) bh->b_data;
 
+	/* The 0th block becomes the root, move the dirents out */
+	fde = &root->dotdot;
+	de = (struct ext3_dir_entry_2 *)((char *)fde +
+			ext3_rec_len_from_disk(fde->rec_len));
+	if ((char *) de >= (((char *) root) + blocksize)) {
+		ext3_error(dir->i_sb, __func__,
+			   "invalid rec_len for '..' in inode %lu",
+			   dir->i_ino);
+		brelse(bh);
+		return -EIO;
+	}
+	len = ((char *) root) + blocksize - (char *) de;
+
 	bh2 = ext3_append (handle, dir, &block, &retval);
 	if (!(bh2)) {
 		brelse(bh);
@@ -1391,11 +1404,6 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry,
 	EXT3_I(dir)->i_flags |= EXT3_INDEX_FL;
 	data1 = bh2->b_data;
 
-	/* The 0th block becomes the root, move the dirents out */
-	fde = &root->dotdot;
-	de = (struct ext3_dir_entry_2 *)((char *)fde +
-			ext3_rec_len_from_disk(fde->rec_len));
-	len = ((char *) root) + blocksize - (char *) de;
 	memcpy (data1, de, len);
 	de = (struct ext3_dir_entry_2 *) data1;
 	top = data1 + len;
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 87250b6..279734f 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -281,7 +281,8 @@ static void request_end(struct fuse_conn *fc, struct fuse_req *req)
 			fc->blocked = 0;
 			wake_up_all(&fc->blocked_waitq);
 		}
-		if (fc->num_background == FUSE_CONGESTION_THRESHOLD) {
+		if (fc->num_background == FUSE_CONGESTION_THRESHOLD &&
+		    fc->connected) {
 			clear_bdi_congested(&fc->bdi, READ);
 			clear_bdi_congested(&fc->bdi, WRITE);
 		}
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index c8206db..3ada9d7 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -54,7 +54,7 @@ struct fuse_file *fuse_file_alloc(void)
 		ff->reserved_req = fuse_request_alloc();
 		if (!ff->reserved_req) {
 			kfree(ff);
-			ff = NULL;
+			return NULL;
 		} else {
 			INIT_LIST_HEAD(&ff->write_entry);
 			atomic_set(&ff->count, 0);
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index d2249f1..57342a6 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -292,6 +292,7 @@ static void fuse_put_super(struct super_block *sb)
 	list_del(&fc->entry);
 	fuse_ctl_remove_conn(fc);
 	mutex_unlock(&fuse_mutex);
+	bdi_destroy(&fc->bdi);
 	fuse_conn_put(fc);
 }
 
@@ -531,7 +532,6 @@ void fuse_conn_put(struct fuse_conn *fc)
 		if (fc->destroy_req)
 			fuse_request_free(fc->destroy_req);
 		mutex_destroy(&fc->inst_mutex);
-		bdi_destroy(&fc->bdi);
 		kfree(fc);
 	}
 }
@@ -832,12 +832,16 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
 	if (!file)
 		return -EINVAL;
 
-	if (file->f_op != &fuse_dev_operations)
+	if (file->f_op != &fuse_dev_operations) {
+		fput(file);
 		return -EINVAL;
+	}
 
 	fc = new_conn(sb);
-	if (!fc)
+	if (!fc) {
+		fput(file);
 		return -ENOMEM;
+	}
 
 	fc->flags = d.flags;
 	fc->user_id = d.user_id;
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index a13f487..5c92d90 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -427,10 +427,61 @@ static unsigned int inotify_poll(struct file *file, poll_table *wait)
 	return ret;
 }
 
+/*
+ * Get an inotify_kernel_event if one exists and is small
+ * enough to fit in "count". Return an error pointer if
+ * not large enough.
+ *
+ * Called with the device ev_mutex held.
+ */
+static struct inotify_kernel_event *get_one_event(struct inotify_device *dev,
+						  size_t count)
+{
+	size_t event_size = sizeof(struct inotify_event);
+	struct inotify_kernel_event *kevent;
+
+	if (list_empty(&dev->events))
+		return NULL;
+
+	kevent = inotify_dev_get_event(dev);
+	if (kevent->name)
+		event_size += kevent->event.len;
+
+	if (event_size > count)
+		return ERR_PTR(-EINVAL);
+
+	remove_kevent(dev, kevent);
+	return kevent;
+}
+
+/*
+ * Copy an event to user space, returning how much we copied.
+ *
+ * We already checked that the event size is smaller than the
+ * buffer we had in "get_one_event()" above.
+ */
+static ssize_t copy_event_to_user(struct inotify_kernel_event *kevent,
+				  char __user *buf)
+{
+	size_t event_size = sizeof(struct inotify_event);
+
+	if (copy_to_user(buf, &kevent->event, event_size))
+		return -EFAULT;
+
+	if (kevent->name) {
+		buf += event_size;
+
+		if (copy_to_user(buf, kevent->name, kevent->event.len))
+			return -EFAULT;
+
+		event_size += kevent->event.len;
+	}
+	return event_size;
+}
+
 static ssize_t inotify_read(struct file *file, char __user *buf,
 			    size_t count, loff_t *pos)
 {
-	size_t event_size = sizeof (struct inotify_event);
 	struct inotify_device *dev;
 	char __user *start;
 	int ret;
@@ -440,81 +491,43 @@ static ssize_t inotify_read(struct file *file, char __user *buf,
 	dev = file->private_data;
 
 	while (1) {
+		struct inotify_kernel_event *kevent;
 
 		prepare_to_wait(&dev->wq, &wait, TASK_INTERRUPTIBLE);
 
 		mutex_lock(&dev->ev_mutex);
-		if (!list_empty(&dev->events)) {
-			ret = 0;
-			break;
-		}
+		kevent = get_one_event(dev, count);
 		mutex_unlock(&dev->ev_mutex);
 
-		if (file->f_flags & O_NONBLOCK) {
-			ret = -EAGAIN;
-			break;
-		}
-
-		if (signal_pending(current)) {
-			ret = -EINTR;
-			break;
+		if (kevent) {
+			ret = PTR_ERR(kevent);
+			if (IS_ERR(kevent))
+				break;
+			ret = copy_event_to_user(kevent, buf);
+			free_kevent(kevent);
+			if (ret < 0)
+				break;
+			buf += ret;
+			count -= ret;
+			continue;
 		}
 
-		schedule();
-	}
-
-	finish_wait(&dev->wq, &wait);
-	if (ret)
-		return ret;
-
-	while (1) {
-		struct inotify_kernel_event *kevent;
-
-		ret = buf - start;
-		if (list_empty(&dev->events))
+		ret = -EAGAIN;
+		if (file->f_flags & O_NONBLOCK)
 			break;
-
-		kevent = inotify_dev_get_event(dev);
-		if (event_size + kevent->event.len > count) {
-			if (ret == 0 && count > 0) {
-				/*
-				 * could not get a single event because we
-				 * didn't have enough buffer space.
-				 */
-				ret = -EINVAL;
-			}
+		ret = -EINTR;
+		if (signal_pending(current))
 			break;
-		}
-		remove_kevent(dev, kevent);
 
-		/*
-		 * Must perform the copy_to_user outside the mutex in order
-		 * to avoid a lock order reversal with mmap_sem.
-		 */
-		mutex_unlock(&dev->ev_mutex);
-
-		if (copy_to_user(buf, &kevent->event, event_size)) {
-			ret = -EFAULT;
+		if (start != buf)
 			break;
-		}
-		buf += event_size;
-		count -= event_size;
-
-		if (kevent->name) {
-			if (copy_to_user(buf, kevent->name, kevent->event.len)){
-				ret = -EFAULT;
-				break;
-			}
-			buf += kevent->event.len;
-			count -= kevent->event.len;
-		}
-
-		free_kevent(kevent);
 
-		mutex_lock(&dev->ev_mutex);
+		schedule();
 	}
-	mutex_unlock(&dev->ev_mutex);
 
+	finish_wait(&dev->wq, &wait);
+	if (start != buf && ret != -EFAULT)
+		ret = buf - start;
 	return ret;
 }
 
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 006fc64..aa24484 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -62,6 +62,9 @@ read(struct file *file, char __user *userbuf, size_t bytes, loff_t *off)
 	loff_t offs = *off;
 	int count = min_t(size_t, bytes, PAGE_SIZE);
 
+	if (!bytes)
+		return 0;
+
 	if (size) {
 		if (offs > size)
 			return 0;
@@ -119,6 +122,9 @@ static ssize_t write(struct file *file, const char __user *userbuf,
 	loff_t offs = *off;
 	int count = min_t(size_t, bytes, PAGE_SIZE);
 
+	if (!bytes)
+		return 0;
+
 	if (size) {
 		if (offs > size)
 			return 0;
diff --git a/include/asm-x86/pgalloc.h b/include/asm-x86/pgalloc.h
index d63ea43..36ef40d 100644
--- a/include/asm-x86/pgalloc.h
+++ b/include/asm-x86/pgalloc.h
@@ -42,6 +42,7 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
 
 static inline void pte_free(struct mm_struct *mm, struct page *pte)
 {
+	pgtable_page_dtor(pte);
 	__free_page(pte);
 }
 
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index b68ec09..d5eb2e7 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -41,6 +41,7 @@ header-y += baycom.h
 header-y += bfs_fs.h
 header-y += blkpg.h
 header-y += bpqether.h
+header-y += bsg.h
 header-y += can.h
 header-y += cdk.h
 header-y += chio.h
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index f1624b3..391cbf3 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1346,6 +1346,7 @@
 #define PCI_DEVICE_ID_VIA_8783_0	0x3208
 #define PCI_DEVICE_ID_VIA_8237		0x3227
 #define PCI_DEVICE_ID_VIA_8251		0x3287
+#define PCI_DEVICE_ID_VIA_8261		0x3402
 #define PCI_DEVICE_ID_VIA_8237A		0x3337
 #define PCI_DEVICE_ID_VIA_8237S		0x3372
 #define PCI_DEVICE_ID_VIA_SATA_EIDE	0x5324
@@ -1355,10 +1356,13 @@
 #define PCI_DEVICE_ID_VIA_CX700		0x8324
 #define PCI_DEVICE_ID_VIA_CX700_IDE	0x0581
 #define PCI_DEVICE_ID_VIA_VX800		0x8353
+#define PCI_DEVICE_ID_VIA_VX855		0x8409
 #define PCI_DEVICE_ID_VIA_8371_1	0x8391
 #define PCI_DEVICE_ID_VIA_82C598_1	0x8598
 #define PCI_DEVICE_ID_VIA_838X_1	0xB188
 #define PCI_DEVICE_ID_VIA_83_87XX_1	0xB198
+#define PCI_DEVICE_ID_VIA_C409_IDE	0XC409
+#define PCI_DEVICE_ID_VIA_ANON		0xFFFF
 
 #define PCI_VENDOR_ID_SIEMENS           0x110A
 #define PCI_DEVICE_ID_SIEMENS_DSCC4     0x2102
@@ -1780,6 +1784,7 @@
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM232	0x7202
 #define PCI_DEVICE_ID_SEALEVEL_COMM4	0x7401
 #define PCI_DEVICE_ID_SEALEVEL_COMM8	0x7801
+#define PCI_DEVICE_ID_SEALEVEL_7803	0x7803
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM8	0x7804
 
 #define PCI_VENDOR_ID_HYPERCOPE		0x1365
@@ -2148,6 +2153,7 @@
 #define PCI_DEVICE_ID_RDC_R6040		0x6040
 #define PCI_DEVICE_ID_RDC_R6060		0x6060
 #define PCI_DEVICE_ID_RDC_R6061		0x6061
+#define PCI_DEVICE_ID_RDC_D1010		0x1010
 
 #define PCI_VENDOR_ID_LENOVO		0x17aa
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 086f5e1..03e0902 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -588,7 +588,6 @@ struct user_struct {
 	atomic_t inotify_devs;	/* How many inotify devs does this user have opened? */
 #endif
 #ifdef CONFIG_EPOLL
-	atomic_t epoll_devs;	/* The number of epoll descriptors currently open */
 	atomic_t epoll_watches;	/* The number of file descriptors currently watched */
 #endif
 #ifdef CONFIG_POSIX_MQUEUE
diff --git a/kernel/relay.c b/kernel/relay.c
index 8d13a78..b0bbf6f 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -664,8 +664,10 @@ int relay_late_setup_files(struct rchan *chan,
 
 	mutex_lock(&relay_channels_mutex);
 	/* Is chan already set up? */
-	if (unlikely(chan->has_base_filename))
+	if (unlikely(chan->has_base_filename)) {
+		mutex_unlock(&relay_channels_mutex);
 		return -EEXIST;
+	}
 	chan->has_base_filename = 1;
 	chan->parent = parent;
 	curr_cpu = get_cpu();
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 4788f7b..56ad58d 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1335,8 +1335,10 @@ int ieee80211_master_start_xmit(struct sk_buff *skb,
 			if (is_multicast_ether_addr(hdr->addr3))
 				memcpy(hdr->addr1, hdr->addr3, ETH_ALEN);
 			else
-				if (mesh_nexthop_lookup(skb, odev))
+				if (mesh_nexthop_lookup(skb, odev)) {
+					dev_put(odev);
 					return  0;
+				}
 			if (memcmp(odev->dev_addr, hdr->addr4, ETH_ALEN) != 0)
 				IEEE80211_IFSTA_MESH_CTR_INC(&osdata->u.sta,
 							     fwded_frames);
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 24db2b4..0a22f00 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -469,6 +469,28 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi
 	return rpc_run_task(&task_setup_data);
 }
 
+/*
+ * In the case where rpc clients have been cloned, we want to make
+ * sure that we use the program number/version etc of the actual
+ * owner of the xprt. To do so, we walk back up the tree of parents
+ * to find whoever created the transport and/or whoever has the
+ * autobind flag set.
+ */
+static struct rpc_clnt *rpcb_find_transport_owner(struct rpc_clnt *clnt)
+{
+	struct rpc_clnt *parent = clnt->cl_parent;
+
+	while (parent != clnt) {
+		if (parent->cl_xprt != clnt->cl_xprt)
+			break;
+		if (clnt->cl_autobind)
+			break;
+		clnt = parent;
+		parent = parent->cl_parent;
+	}
+	return clnt;
+}
+
 /**
  * rpcb_getport_async - obtain the port for a given RPC service on a given host
  * @task: task that is waiting for portmapper request
@@ -478,10 +500,10 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi
  */
 void rpcb_getport_async(struct rpc_task *task)
 {
-	struct rpc_clnt *clnt = task->tk_client;
+	struct rpc_clnt *clnt;
 	struct rpc_procinfo *proc;
 	u32 bind_version;
-	struct rpc_xprt *xprt = task->tk_xprt;
+	struct rpc_xprt *xprt;
 	struct rpc_clnt	*rpcb_clnt;
 	static struct rpcbind_args *map;
 	struct rpc_task	*child;
@@ -490,13 +512,13 @@ void rpcb_getport_async(struct rpc_task *task)
 	size_t salen;
 	int status;
 
+	clnt = rpcb_find_transport_owner(task->tk_client);
+	xprt = clnt->cl_xprt;
+
 	dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
 		task->tk_pid, __func__,
 		clnt->cl_server, clnt->cl_prog, clnt->cl_vers, xprt->prot);
 
-	/* Autobind on cloned rpc clients is discouraged */
-	BUG_ON(clnt->cl_parent != clnt);
-
 	/* Put self on the wait queue to ensure we get notified if
 	 * some other task is already attempting to bind the port */
 	rpc_sleep_on(&xprt->binding, task, NULL);
@@ -558,7 +580,7 @@ void rpcb_getport_async(struct rpc_task *task)
 		status = -ENOMEM;
 		dprintk("RPC: %5u %s: no memory available\n",
 			task->tk_pid, __func__);
-		goto bailout_nofree;
+		goto bailout_release_client;
 	}
 	map->r_prog = clnt->cl_prog;
 	map->r_vers = clnt->cl_vers;
@@ -578,11 +600,13 @@ void rpcb_getport_async(struct rpc_task *task)
 			task->tk_pid, __func__);
 		return;
 	}
-	rpc_put_task(child);
 
-	task->tk_xprt->stat.bind_count++;
+	xprt->stat.bind_count++;
+	rpc_put_task(child);
 	return;
 
+bailout_release_client:
+	rpc_release_client(rpcb_clnt);
 bailout_nofree:
 	rpcb_wake_rpcbind_waiters(xprt, status);
 	task->tk_status = status;
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 7c1eb23..a50089f 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1470,6 +1470,7 @@ static struct snd_pci_quirk cxt5047_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x30a5, "HP DV5200T/DV8000T", CXT5047_LAPTOP_HP),
 	SND_PCI_QUIRK(0x103c, 0x30b2, "HP DV2000T/DV3000T", CXT5047_LAPTOP),
 	SND_PCI_QUIRK(0x103c, 0x30b5, "HP DV2000Z", CXT5047_LAPTOP),
+	SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6700", CXT5047_LAPTOP),
 	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P100", CXT5047_LAPTOP_EAPD),
 	{}
 };
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 7225f0f..aa7dc03 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6631,6 +6631,7 @@ static int patch_alc882(struct hda_codec *codec)
 		case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */
 		case 0x106b2c00: /* Macbook Pro rev3 */
 		case 0x106b3600: /* Macbook 3.1 */
+		case 0x106b3800: /* MacbookPro4,1 - latter revision */
 			board_config = ALC885_MBP3;
 			break;
 		default:
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index fdef553..2f52cf1 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2048,6 +2048,8 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
 
 	info->name = "STAC92xx Analog";
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
+		spec->multiout.dac_nids[0];
 	info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adcs;
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 01d7b75..82a7814 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -26,7 +26,7 @@
  * SPI 0 -> 1st PCM1796 (front)
  * SPI 1 -> 2nd PCM1796 (surround)
  * SPI 2 -> 3rd PCM1796 (center/LFE)
- * SPI 4 -> 4th PCM1796 (back)
+ * SPI 4 -> 4th PCM1796 (back) and EEPROM self-destruct (do not use!)
  *
  * GPIO 2 -> M0 of CS5381
  * GPIO 3 -> M1 of CS5381
@@ -142,6 +142,12 @@ struct xonar_data {
 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
 			  u8 reg, u8 value)
 {
+	/*
+	 * We don't want to do writes on SPI 4 because the EEPROM, which shares
+	 * the same pin, might get confused and broken.  We'd better take care
+	 * that the driver works with the default register values ...
+	 */
+#if 0
 	/* maps ALSA channel pair number to SPI output */
 	static const u8 codec_map[4] = {
 		0, 1, 2, 4
@@ -152,6 +158,7 @@ static void pcm1796_write(struct oxygen *chip, unsigned int codec,
 			 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 			 (reg << 8) | value);
+#endif
 }
 
 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
@@ -539,6 +546,9 @@ static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
 
 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
 {
+	if (!strncmp(template->name, "Master Playback ", 16))
+		/* disable volume/mute because they would require SPI writes */
+		return 1;
 	if (!strncmp(template->name, "CD Capture ", 11))
 		/* CD in is actually connected to the video in pin */
 		template->private_value ^= AC97_CD ^ AC97_VIDEO;
@@ -588,9 +598,8 @@ static const struct oxygen_model xonar_models[] = {
 		.dac_volume_min = 0x0f,
 		.dac_volume_max = 0xff,
 		.misc_flags = OXYGEN_MISC_MIDI,
-		.function_flags = OXYGEN_FUNCTION_SPI |
-				  OXYGEN_FUNCTION_ENABLE_SPI_4_5,
-		.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+		.function_flags = OXYGEN_FUNCTION_SPI,
+		.dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
 		.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 	},
 	[MODEL_D2X] = {
@@ -619,9 +628,8 @@ static const struct oxygen_model xonar_models[] = {
 		.dac_volume_min = 0x0f,
 		.dac_volume_max = 0xff,
 		.misc_flags = OXYGEN_MISC_MIDI,
-		.function_flags = OXYGEN_FUNCTION_SPI |
-				  OXYGEN_FUNCTION_ENABLE_SPI_4_5,
-		.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+		.function_flags = OXYGEN_FUNCTION_SPI,
+		.dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
 		.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 	},
 	[MODEL_D1] = {