Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[TCP]: Fix iov_len calculation in tcp_v4_send_ack().
[NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation
[TG3]: Add PHY workaround for 5755M.
[BNX2]: Update version and reldate.
[BNX2]: Fix bug in bnx2_nvram_write().
[BNX2]: Fix 5709 Serdes detection.
[BNX2]: Don't apply CRC PHY workaround to 5709.
NetLabel: correct CIPSO tag handling when adding new DOI definitions
NetLabel: correct locking in selinux_netlbl_socket_setsid()
[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops
[Bluetooth] Correct SCO buffer for Broadcom based HP laptops
[Bluetooth] Correct SCO buffer size for another ThinkPad laptop
[Bluetooth] Handle device registration failures
[Bluetooth] Fix uninitialized return value for RFCOMM sendmsg()
[Bluetooth] More checks if DLC is still attached to the TTY
[Bluetooth] Add packet size checks for CAPI messages
[X25]: Trivial, SOCK_DEBUG's in x25_facilities missing newlines
[INET]: Fix incorrect "inet_sock->is_icsk" assignment.

drivers/bluetooth/hci_usb.c

···
 
 	/* IBM/Lenovo ThinkPad with Broadcom chip */
 	{ USB_DEVICE(0x0a5c, 0x201e), .driver_info = HCI_WRONG_SCO_MTU },
+	{ USB_DEVICE(0x0a5c, 0x2110), .driver_info = HCI_WRONG_SCO_MTU },
 
 	/* ANYCOM Bluetooth USB-200 and USB-250 */
 	{ USB_DEVICE(0x0a5c, 0x2111), .driver_info = HCI_RESET },
+
+	/* HP laptop with Broadcom chip */
+	{ USB_DEVICE(0x03f0, 0x171d), .driver_info = HCI_WRONG_SCO_MTU },
+
+	/* Dell laptop with Broadcom chip */
+	{ USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_WRONG_SCO_MTU },
 
 	/* Microsoft Wireless Transceiver for Bluetooth 2.0 */
 	{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },

drivers/net/bnx2.c

···
 
 #define DRV_MODULE_NAME		"bnx2"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.5.2"
-#define DRV_MODULE_RELDATE	"December 13, 2006"
+#define DRV_MODULE_VERSION	"1.5.3"
+#define DRV_MODULE_RELDATE	"January 8, 2007"
 
 #define RUN_AT(x) (jiffies + (x))
 
···
 bnx2_init_copper_phy(struct bnx2 *bp)
 {
 	u32 val;
-
-	bp->phy_flags |= PHY_CRC_FIX_FLAG;
 
 	if (bp->phy_flags & PHY_CRC_FIX_FLAG) {
 		bnx2_write_phy(bp, 0x18, 0x0c00);
···
 		int buf_size)
 {
 	u32 written, offset32, len32;
-	u8 *buf, start[4], end[4], *flash_buffer = NULL;
+	u8 *buf, start[4], end[4], *align_buf = NULL, *flash_buffer = NULL;
 	int rc = 0;
 	int align_start, align_end;
 
···
 	}
 
 	if (align_start || align_end) {
-		buf = kmalloc(len32, GFP_KERNEL);
-		if (buf == NULL)
+		align_buf = kmalloc(len32, GFP_KERNEL);
+		if (align_buf == NULL)
 			return -ENOMEM;
 		if (align_start) {
-			memcpy(buf, start, 4);
+			memcpy(align_buf, start, 4);
 		}
 		if (align_end) {
-			memcpy(buf + len32 - 4, end, 4);
+			memcpy(align_buf + len32 - 4, end, 4);
 		}
-		memcpy(buf + align_start, data_buf, buf_size);
+		memcpy(align_buf + align_start, data_buf, buf_size);
+		buf = align_buf;
 	}
 
 	if (bp->flash_info->buffered == 0) {
···
 	}
 
 nvram_write_end:
-	if (bp->flash_info->buffered == 0)
-		kfree(flash_buffer);
-
-	if (align_start || align_end)
-		kfree(buf);
+	kfree(flash_buffer);
+	kfree(align_buf);
 	return rc;
 }
 
···
 }
 #endif
 
+static void __devinit
+bnx2_get_5709_media(struct bnx2 *bp)
+{
+	u32 val = REG_RD(bp, BNX2_MISC_DUAL_MEDIA_CTRL);
+	u32 bond_id = val & BNX2_MISC_DUAL_MEDIA_CTRL_BOND_ID;
+	u32 strap;
+
+	if (bond_id == BNX2_MISC_DUAL_MEDIA_CTRL_BOND_ID_C)
+		return;
+	else if (bond_id == BNX2_MISC_DUAL_MEDIA_CTRL_BOND_ID_S) {
+		bp->phy_flags |= PHY_SERDES_FLAG;
+		return;
+	}
+
+	if (val & BNX2_MISC_DUAL_MEDIA_CTRL_STRAP_OVERRIDE)
+		strap = (val & BNX2_MISC_DUAL_MEDIA_CTRL_PHY_CTRL) >> 21;
+	else
+		strap = (val & BNX2_MISC_DUAL_MEDIA_CTRL_PHY_CTRL_STRAP) >> 8;
+
+	if (PCI_FUNC(bp->pdev->devfn) == 0) {
+		switch (strap) {
+		case 0x4:
+		case 0x5:
+		case 0x6:
+			bp->phy_flags |= PHY_SERDES_FLAG;
+			return;
+		}
+	} else {
+		switch (strap) {
+		case 0x1:
+		case 0x2:
+		case 0x4:
+			bp->phy_flags |= PHY_SERDES_FLAG;
+			return;
+		}
+	}
+}
+
 static int __devinit
 bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 {
···
 	bp->phy_addr = 1;
 
 	/* Disable WOL support if we are running on a SERDES chip. */
-	if (CHIP_NUM(bp) == CHIP_NUM_5709) {
-		if (CHIP_BOND_ID(bp) != BNX2_MISC_DUAL_MEDIA_CTRL_BOND_ID_C)
-			bp->phy_flags |= PHY_SERDES_FLAG;
-	} else if (CHIP_BOND_ID(bp) & CHIP_BOND_ID_SERDES_BIT)
+	if (CHIP_NUM(bp) == CHIP_NUM_5709)
+		bnx2_get_5709_media(bp);
+	else if (CHIP_BOND_ID(bp) & CHIP_BOND_ID_SERDES_BIT)
 		bp->phy_flags |= PHY_SERDES_FLAG;
 
 	if (bp->phy_flags & PHY_SERDES_FLAG) {
···
 			if (reg & BNX2_SHARED_HW_CFG_PHY_2_5G)
 				bp->phy_flags |= PHY_2_5G_CAPABLE_FLAG;
 		}
-	}
+	} else if (CHIP_NUM(bp) == CHIP_NUM_5706 ||
+		   CHIP_NUM(bp) == CHIP_NUM_5708)
+		bp->phy_flags |= PHY_CRC_FIX_FLAG;
 
 	if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
 	    (CHIP_ID(bp) == CHIP_ID_5708_B0) ||

drivers/net/tg3.c

···
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.71"
-#define DRV_MODULE_RELDATE	"December 15, 2006"
+#define DRV_MODULE_VERSION	"3.72"
+#define DRV_MODULE_RELDATE	"January 8, 2007"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
···
 	else if (tp->tg3_flags2 & TG3_FLG2_PHY_JITTER_BUG) {
 		tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x0c00);
 		tg3_writephy(tp, MII_TG3_DSP_ADDRESS, 0x000a);
-		tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x010b);
+		if (tp->tg3_flags2 & TG3_FLG2_PHY_ADJUST_TRIM) {
+			tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x110b);
+			tg3_writephy(tp, MII_TG3_TEST1,
+				     MII_TG3_TEST1_TRIM_EN | 0x4);
+		} else
+			tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x010b);
 		tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x0400);
 	}
 	/* Set Extended packet length bit (bit 14) on all chips that */
···
 
 	if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
-		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
 			tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
-		else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
+			if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5755M)
+				tp->tg3_flags2 |= TG3_FLG2_PHY_ADJUST_TRIM;
+		} else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
 			tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG;
 	}
 

drivers/net/tg3.h

···
 #define MII_TG3_EPHY_TEST		0x1f /* 5906 PHY register */
 #define MII_TG3_EPHY_SHADOW_EN		0x80
 
+#define MII_TG3_TEST1			0x1e
+#define MII_TG3_TEST1_TRIM_EN		0x0010
+
 /* There are two ways to manage the TX descriptors on the tigon3.
  * Either the descriptors are in host DMA'able memory, or they
  * exist only in the cards on-chip SRAM.  All 16 send bds are under
···
 #define TG3_FLG2_1SHOT_MSI		0x10000000
 #define TG3_FLG2_PHY_JITTER_BUG		0x20000000
 #define TG3_FLG2_NO_FWARE_REPORTED	0x40000000
+#define TG3_FLG2_PHY_ADJUST_TRIM	0x80000000
 
 	u32				split_mode_max_reqs;
 #define SPLIT_MODE_5704_MAX_REQ		3

net/bluetooth/cmtp/capi.c

···
 
 	switch (CAPIMSG_SUBCOMMAND(skb->data)) {
 	case CAPI_CONF:
+		if (skb->len < CAPI_MSG_BASELEN + 10)
+			break;
+
 		func = CAPIMSG_U16(skb->data, CAPI_MSG_BASELEN + 5);
 		info = CAPIMSG_U16(skb->data, CAPI_MSG_BASELEN + 8);
 
···
 			break;
 
 		case CAPI_FUNCTION_GET_PROFILE:
+			if (skb->len < CAPI_MSG_BASELEN + 11 + sizeof(capi_profile))
+				break;
+
 			controller = CAPIMSG_U16(skb->data, CAPI_MSG_BASELEN + 11);
 			msgnum = CAPIMSG_MSGID(skb->data);
 
···
 			break;
 
 		case CAPI_FUNCTION_GET_MANUFACTURER:
+			if (skb->len < CAPI_MSG_BASELEN + 15)
+				break;
+
 			controller = CAPIMSG_U32(skb->data, CAPI_MSG_BASELEN + 10);
 
 			if (!info && ctrl) {
+				int len = min_t(uint, CAPI_MANUFACTURER_LEN,
+						skb->data[CAPI_MSG_BASELEN + 14]);
+
+				memset(ctrl->manu, 0, CAPI_MANUFACTURER_LEN);
 				strncpy(ctrl->manu,
-					skb->data + CAPI_MSG_BASELEN + 15,
-					skb->data[CAPI_MSG_BASELEN + 14]);
+					skb->data + CAPI_MSG_BASELEN + 15, len);
 			}
 
 			break;
 
 		case CAPI_FUNCTION_GET_VERSION:
+			if (skb->len < CAPI_MSG_BASELEN + 32)
+				break;
+
 			controller = CAPIMSG_U32(skb->data, CAPI_MSG_BASELEN + 12);
 
 			if (!info && ctrl) {
···
 			break;
 
 		case CAPI_FUNCTION_GET_SERIAL_NUMBER:
+			if (skb->len < CAPI_MSG_BASELEN + 17)
+				break;
+
 			controller = CAPIMSG_U32(skb->data, CAPI_MSG_BASELEN + 12);
 
 			if (!info && ctrl) {
+				int len = min_t(uint, CAPI_SERIAL_LEN,
+						skb->data[CAPI_MSG_BASELEN + 16]);
+
 				memset(ctrl->serial, 0, CAPI_SERIAL_LEN);
 				strncpy(ctrl->serial,
-					skb->data + CAPI_MSG_BASELEN + 17,
-					skb->data[CAPI_MSG_BASELEN + 16]);
+					skb->data + CAPI_MSG_BASELEN + 17, len);
 			}
 
 			break;
···
 		break;
 
 	case CAPI_IND:
+		if (skb->len < CAPI_MSG_BASELEN + 6)
+			break;
+
 		func = CAPIMSG_U16(skb->data, CAPI_MSG_BASELEN + 3);
 
 		if (func == CAPI_FUNCTION_LOOPBACK) {
+			int len = min_t(uint, skb->len - CAPI_MSG_BASELEN - 6,
+						skb->data[CAPI_MSG_BASELEN + 5]);
 			appl = CAPIMSG_APPID(skb->data);
 			msgnum = CAPIMSG_MSGID(skb->data);
 			cmtp_send_interopmsg(session, CAPI_RESP, appl, msgnum, func,
-						skb->data + CAPI_MSG_BASELEN + 6,
-						skb->data[CAPI_MSG_BASELEN + 5]);
+						skb->data + CAPI_MSG_BASELEN + 6, len);
 		}
 
 		break;
···
 	__u32 contr;
 
 	BT_DBG("session %p skb %p len %d", session, skb, skb->len);
+
+	if (skb->len < CAPI_MSG_BASELEN)
+		return;
 
 	if (CAPIMSG_COMMAND(skb->data) == CAPI_INTEROPERABILITY) {
 		cmtp_recv_interopmsg(session, skb);

net/bluetooth/hci_sysfs.c

···
 	struct hci_conn *conn = container_of(work, struct hci_conn, work);
 	int i;
 
-	if (device_register(&conn->dev) < 0) {
+	if (device_add(&conn->dev) < 0) {
 		BT_ERR("Failed to register connection device");
 		return;
 	}
···
 
 	dev_set_drvdata(&conn->dev, conn);
 
+	device_initialize(&conn->dev);
+
 	INIT_WORK(&conn->work, add_conn);
 
 	schedule_work(&conn->work);
···
 void hci_conn_del_sysfs(struct hci_conn *conn)
 {
 	BT_DBG("conn %p", conn);
+
+	if (!device_is_registered(&conn->dev))
+		return;
 
 	INIT_WORK(&conn->work, del_conn);
 

net/bluetooth/rfcomm/sock.c

···
 	struct sock *sk = sock->sk;
 	struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc;
 	struct sk_buff *skb;
-	int err;
 	int sent = 0;
 
 	if (msg->msg_flags & MSG_OOB)
···
 
 	while (len) {
 		size_t size = min_t(size_t, len, d->mtu);
+		int err;
 		
 		skb = sock_alloc_send_skb(sk, size + RFCOMM_SKB_RESERVE,
 				msg->msg_flags & MSG_DONTWAIT, &err);
···
 		err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size);
 		if (err) {
 			kfree_skb(skb);
-			sent = err;
+			if (sent == 0)
+				sent = err;
 			break;
 		}
 
 		err = rfcomm_dlc_send(d, skb);
 		if (err < 0) {
 			kfree_skb(skb);
+			if (sent == 0)
+				sent = err;
 			break;
 		}
 
···
 
 	release_sock(sk);
 
-	return sent ? sent : err;
+	return sent;
 }
 
 static long rfcomm_sock_data_wait(struct sock *sk, long timeo)

net/bluetooth/rfcomm/tty.c

···
 
 	BT_DBG("tty %p", tty);
 
+	if (!dev || !dev->dlc)
+		return 0;
+
 	room = rfcomm_room(dev->dlc) - atomic_read(&dev->wmem_alloc);
 	if (room < 0)
 		room = 0;
+
 	return room;
 }
 
···
 static int rfcomm_tty_chars_in_buffer(struct tty_struct *tty)
 {
 	struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
-	struct rfcomm_dlc *dlc = dev->dlc;
 
 	BT_DBG("tty %p dev %p", tty, dev);
 
-	if (!skb_queue_empty(&dlc->tx_queue))
-		return dlc->mtu;
+	if (!dev || !dev->dlc)
+		return 0;
+
+	if (!skb_queue_empty(&dev->dlc->tx_queue))
+		return dev->dlc->mtu;
 
 	return 0;
 }
···
 static void rfcomm_tty_flush_buffer(struct tty_struct *tty)
 {
 	struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
-	if (!dev)
-		return;
 
 	BT_DBG("tty %p dev %p", tty, dev);
+
+	if (!dev || !dev->dlc)
+		return;
 
 	skb_queue_purge(&dev->dlc->tx_queue);
 
···
 static void rfcomm_tty_hangup(struct tty_struct *tty)
 {
 	struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
-	if (!dev)
-		return;
 
 	BT_DBG("tty %p dev %p", tty, dev);
+
+	if (!dev)
+		return;
 
 	rfcomm_tty_flush_buffer(tty);
 

net/ipv4/af_inet.c

···
 		sk->sk_reuse = 1;
 
 	inet = inet_sk(sk);
-	inet->is_icsk = INET_PROTOSW_ICSK & answer_flags;
+	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) == INET_PROTOSW_ICSK;
 
 	if (SOCK_RAW == sock->type) {
 		inet->num = protocol;

net/ipv4/tcp_ipv4.c

···
 				   TCPOLEN_TIMESTAMP);
 		rep.opt[1] = htonl(tcp_time_stamp);
 		rep.opt[2] = htonl(ts);
-		arg.iov[0].iov_len = TCPOLEN_TSTAMP_ALIGNED;
+		arg.iov[0].iov_len += TCPOLEN_TSTAMP_ALIGNED;
 	}
 
 	/* Swap the send and the receive. */

net/ipv6/af_inet6.c

···
 		sk->sk_reuse = 1;
 
 	inet = inet_sk(sk);
-	inet->is_icsk = INET_PROTOSW_ICSK & answer_flags;
+	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) == INET_PROTOSW_ICSK;
 
 	if (SOCK_RAW == sock->type) {
 		inet->num = protocol;

net/netfilter/nf_conntrack_netbios_ns.c

···
 
 	exp->expectfn             = NULL;
 	exp->flags                = NF_CT_EXPECT_PERMANENT;
+	exp->helper               = NULL;
 
 	nf_conntrack_expect_related(exp);
 	nf_conntrack_expect_put(exp);

net/netlabel/netlabel_cipso_v4.c

···
 
 	nla_for_each_nested(nla, info->attrs[NLBL_CIPSOV4_A_TAGLST], nla_rem)
 		if (nla->nla_type == NLBL_CIPSOV4_A_TAG) {
-			if (iter > CIPSO_V4_TAG_MAXCNT)
+			if (iter >= CIPSO_V4_TAG_MAXCNT)
 				return -EINVAL;
 			doi_def->tags[iter++] = nla_get_u8(nla);
 		}
-	if (iter < CIPSO_V4_TAG_MAXCNT)
-		doi_def->tags[iter] = CIPSO_V4_TAG_INVALID;
+	while (iter < CIPSO_V4_TAG_MAXCNT)
+		doi_def->tags[iter++] = CIPSO_V4_TAG_INVALID;
 
 	return 0;
 }

net/x25/x25_facilities.c

···
 	 *	They want reverse charging, we won't accept it.
 	 */
 	if ((theirs.reverse & 0x01 ) && (ours->reverse & 0x01)) {
-		SOCK_DEBUG(sk, "X.25: rejecting reverse charging request");
+		SOCK_DEBUG(sk, "X.25: rejecting reverse charging request\n");
 		return -1;
 	}
 
···
 
 	if (theirs.throughput) {
 		if (theirs.throughput < ours->throughput) {
-			SOCK_DEBUG(sk, "X.25: throughput negotiated down");
+			SOCK_DEBUG(sk, "X.25: throughput negotiated down\n");
 			new->throughput = theirs.throughput;
 		}
 	}
 
 	if (theirs.pacsize_in && theirs.pacsize_out) {
 		if (theirs.pacsize_in < ours->pacsize_in) {
-			SOCK_DEBUG(sk, "X.25: packet size inwards negotiated down");
+			SOCK_DEBUG(sk, "X.25: packet size inwards negotiated down\n");
 			new->pacsize_in = theirs.pacsize_in;
 		}
 		if (theirs.pacsize_out < ours->pacsize_out) {
-			SOCK_DEBUG(sk, "X.25: packet size outwards negotiated down");
+			SOCK_DEBUG(sk, "X.25: packet size outwards negotiated down\n");
 			new->pacsize_out = theirs.pacsize_out;
 		}
 	}
 
 	if (theirs.winsize_in && theirs.winsize_out) {
 		if (theirs.winsize_in < ours->winsize_in) {
-			SOCK_DEBUG(sk, "X.25: window size inwards negotiated down");
+			SOCK_DEBUG(sk, "X.25: window size inwards negotiated down\n");
 			new->winsize_in = theirs.winsize_in;
 		}
 		if (theirs.winsize_out < ours->winsize_out) {
-			SOCK_DEBUG(sk, "X.25: window size outwards negotiated down");
+			SOCK_DEBUG(sk, "X.25: window size outwards negotiated down\n");
 			new->winsize_out = theirs.winsize_out;
 		}
 	}

security/selinux/ss/services.c

···
 
 	rc = netlbl_socket_setattr(sock, &secattr);
 	if (rc == 0) {
-		spin_lock(&sksec->nlbl_lock);
+		spin_lock_bh(&sksec->nlbl_lock);
 		sksec->nlbl_state = NLBL_LABELED;
-		spin_unlock(&sksec->nlbl_lock);
+		spin_unlock_bh(&sksec->nlbl_lock);
 	}
 
 netlbl_socket_setsid_return: