---

yaml
---
r: 109863
b: refs/heads/master
c: 7fb61a7
h: refs/heads/master
i:
  109861: 2e04df3
  109859: c2d4b6a
  109855: 9555db1
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 79d57ab98b7bc32e5bb20683814cfb76dbb54a9e
+refs/heads/master: 7fb61a7b6f9111245867fa2bce47949f4298d430

trunk/arch/avr32/boards/atstk1000/atstk1002.c

@@ -325,7 +325,7 @@ static int __init atstk1002_init(void)
 #ifdef CONFIG_BOARD_ATSTK100X_SPI1
 	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
 #endif
-#ifndef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
+#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
 	at32_add_device_mci(0, MCI_PDATA);
 #endif
 #ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM

trunk/arch/sparc64/kernel/irq.c

@@ -7,7 +7,6 @@
 
 #include <linux/module.h>
 #include <linux/sched.h>
-#include <linux/linkage.h>
 #include <linux/ptrace.h>
 #include <linux/errno.h>
 #include <linux/kernel_stat.h>
@@ -867,7 +866,7 @@ static void kill_prom_timer(void)
 	: "g1", "g2");
 }
 
-void notrace init_irqwork_curcpu(void)
+void init_irqwork_curcpu(void)
 {
 	int cpu = hard_smp_processor_id();
 
@@ -898,7 +897,7 @@ static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type
 	}
 }
 
-void __cpuinit notrace sun4v_register_mondo_queues(int this_cpu)
+void __cpuinit sun4v_register_mondo_queues(int this_cpu)
 {
 	struct trap_per_cpu *tb = &trap_block[this_cpu];
 

trunk/arch/sparc64/kernel/pci_psycho.c

@@ -575,7 +575,7 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm, int is_pbm
 {
 	unsigned long csr_reg, csr, csr_error_bits;
 	irqreturn_t ret = IRQ_NONE;
-	u16 stat, *addr;
+	u16 stat;
 
 	if (is_pbm_a) {
 		csr_reg = pbm->controller_regs + PSYCHO_PCIA_CTRL;
@@ -597,17 +597,15 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm, int is_pbm
 			printk("%s: PCI SERR signal asserted.\n", pbm->name);
 		ret = IRQ_HANDLED;
 	}
-	addr = psycho_pci_config_mkaddr(pbm, pbm->pci_first_busno,
-					0, PCI_STATUS);
-	pci_config_read16(addr, &stat);
+	pci_read_config_word(pbm->pci_bus->self, PCI_STATUS, &stat);
 	if (stat & (PCI_STATUS_PARITY |
 		    PCI_STATUS_SIG_TARGET_ABORT |
 		    PCI_STATUS_REC_TARGET_ABORT |
 		    PCI_STATUS_REC_MASTER_ABORT |
 		    PCI_STATUS_SIG_SYSTEM_ERROR)) {
 		printk("%s: PCI bus error, PCI_STATUS[%04x]\n",
 		       pbm->name, stat);
-		pci_config_write16(addr, 0xffff);
+		pci_write_config_word(pbm->pci_bus->self, PCI_STATUS, 0xffff);
 		ret = IRQ_HANDLED;
 	}
 	return ret;

trunk/arch/sparc64/kernel/traps.c

@@ -10,7 +10,6 @@
 
 #include <linux/module.h>
 #include <linux/sched.h>
-#include <linux/linkage.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
@@ -2454,7 +2453,7 @@ struct trap_per_cpu trap_block[NR_CPUS];
 /* This can get invoked before sched_init() so play it super safe
  * and use hard_smp_processor_id().
  */
-void notrace init_cur_cpu_trap(struct thread_info *t)
+void init_cur_cpu_trap(struct thread_info *t)
 {
 	int cpu = hard_smp_processor_id();
 	struct trap_per_cpu *p = &trap_block[cpu];

trunk/drivers/md/md.c

@@ -5761,20 +5761,14 @@ void md_do_sync(mddev_t *mddev)
 					 * time 'round when curr_resync == 2
 					 */
 					continue;
-				/* We need to wait 'interruptible' so as not to
-				 * contribute to the load average, and not to
-				 * be caught by 'softlockup'
-				 */
-				prepare_to_wait(&resync_wait, &wq, TASK_INTERRUPTIBLE);
+				prepare_to_wait(&resync_wait, &wq, TASK_UNINTERRUPTIBLE);
 				if (!kthread_should_stop() &&
 				    mddev2->curr_resync >= mddev->curr_resync) {
 					printk(KERN_INFO "md: delaying %s of %s"
 					       " until %s has finished (they"
 					       " share one or more physical units)\n",
 					       desc, mdname(mddev), mdname(mddev2));
 					mddev_put(mddev2);
-					if (signal_pending(current))
-						flush_signals(current);
 					schedule();
 					finish_wait(&resync_wait, &wq);
 					goto try_again;

trunk/drivers/net/bnx2.h

@@ -6597,7 +6597,7 @@ struct flash_spec {
 
 struct bnx2_irq {
 	irq_handler_t	handler;
-	unsigned int	vector;
+	u16		vector;
 	u8		requested;
 	char		name[16];
 };

trunk/drivers/net/e100.c

@@ -2738,7 +2738,9 @@ static int __devinit e100_probe(struct pci_dev *pdev,
 		nic->flags |= wol_magic;
 
 	/* ack any pending wake events, disable PME */
-	pci_pme_active(pdev, false);
+	err = pci_enable_wake(pdev, 0, 0);
+	if (err)
+		DPRINTK(PROBE, ERR, "Error clearing wake event\n");
 
 	strcpy(netdev->name, "eth%d");
 	if((err = register_netdev(netdev))) {

trunk/drivers/net/e1000/e1000_hw.c

@@ -144,8 +144,6 @@ static s32 e1000_host_if_read_cookie(struct e1000_hw *hw, u8 *buffer);
 static u8 e1000_calculate_mng_checksum(char *buffer, u32 length);
 static s32 e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex);
 static s32 e1000_configure_kmrn_for_1000(struct e1000_hw *hw);
-static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
-static s32 e1000_do_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
 
 /* IGP cable length table */
 static const
@@ -170,8 +168,6 @@ u16 e1000_igp_2_cable_length_table[IGP02E1000_AGC_LENGTH_TABLE_SIZE] =
       83, 89, 95, 100, 105, 109, 113, 116, 119, 122, 124,
       104, 109, 114, 118, 121, 124};
 
-static DEFINE_SPINLOCK(e1000_eeprom_lock);
-
 /******************************************************************************
  * Set the phy type member in the hw struct.
  *
@@ -4907,15 +4903,6 @@ static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw)
  * words - number of words to read
  *****************************************************************************/
 s32 e1000_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
-    s32 ret;
-    spin_lock(&e1000_eeprom_lock);
-    ret = e1000_do_read_eeprom(hw, offset, words, data);
-    spin_unlock(&e1000_eeprom_lock);
-    return ret;
-}
-
-static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 i = 0;
@@ -5248,16 +5235,6 @@ s32 e1000_update_eeprom_checksum(struct e1000_hw *hw)
  * EEPROM will most likely contain an invalid checksum.
  *****************************************************************************/
 s32 e1000_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
-    s32 ret;
-    spin_lock(&e1000_eeprom_lock);
-    ret = e1000_do_write_eeprom(hw, offset, words, data);
-    spin_unlock(&e1000_eeprom_lock);
-    return ret;
-}
-
-
-static s32 e1000_do_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     s32 status = 0;

trunk/drivers/net/forcedeth.c

@@ -5643,7 +5643,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 		dev->dev_addr[4] = (np->orig_mac[0] >>  8) & 0xff;
 		dev->dev_addr[5] = (np->orig_mac[0] >>  0) & 0xff;
 		writel(txreg|NVREG_TRANSMITPOLL_MAC_ADDR_REV, base + NvRegTransmitPoll);
-		printk(KERN_DEBUG "nv_probe: set workaround bit for reversed mac addr\n");
 	}
 	memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
 
@@ -5891,28 +5890,21 @@ static void nv_restore_phy(struct net_device *dev)
 	}
 }
 
-static void nv_restore_mac_addr(struct pci_dev *pci_dev)
+static void __devexit nv_remove(struct pci_dev *pci_dev)
 {
 	struct net_device *dev = pci_get_drvdata(pci_dev);
 	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
 
+	unregister_netdev(dev);
+
 	/* special op: write back the misordered MAC address - otherwise
 	 * the next nv_probe would see a wrong address.
 	 */
 	writel(np->orig_mac[0], base + NvRegMacAddrA);
 	writel(np->orig_mac[1], base + NvRegMacAddrB);
 	writel(readl(base + NvRegTransmitPoll) & ~NVREG_TRANSMITPOLL_MAC_ADDR_REV,
 	       base + NvRegTransmitPoll);
-}
-
-static void __devexit nv_remove(struct pci_dev *pci_dev)
-{
-	struct net_device *dev = pci_get_drvdata(pci_dev);
-
-	unregister_netdev(dev);
-
-	nv_restore_mac_addr(pci_dev);
 
 	/* restore any phy related changes */
 	nv_restore_phy(dev);
@@ -5983,8 +5975,6 @@ static void nv_shutdown(struct pci_dev *pdev)
 	if (netif_running(dev))
 		nv_close(dev);
 
-	nv_restore_mac_addr(pdev);
-
 	pci_disable_device(pdev);
 	if (system_state == SYSTEM_POWER_OFF) {
 		if (pci_enable_wake(pdev, PCI_D3cold, np->wolenabled))

trunk/net/ipv4/udp.c

@@ -951,27 +951,6 @@ int udp_disconnect(struct sock *sk, int flags)
 	return 0;
 }
 
-static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
-{
-	int is_udplite = IS_UDPLITE(sk);
-	int rc;
-
-	if ((rc = sock_queue_rcv_skb(sk, skb)) < 0) {
-		/* Note that an ENOMEM error is charged twice */
-		if (rc == -ENOMEM)
-			UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
-					 is_udplite);
-		goto drop;
-	}
-
-	return 0;
-
-drop:
-	UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
-	kfree_skb(skb);
-	return -1;
-}
-
 /* returns:
  *  -1: error
  *   0: success
@@ -1010,7 +989,9 @@ int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 		    up->encap_rcv != NULL) {
 			int ret;
 
+			bh_unlock_sock(sk);
 			ret = (*up->encap_rcv)(sk, skb);
+			bh_lock_sock(sk);
 			if (ret <= 0) {
 				UDP_INC_STATS_BH(sock_net(sk),
 						 UDP_MIB_INDATAGRAMS,
@@ -1063,16 +1044,17 @@ int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 			goto drop;
 	}
 
-	rc = 0;
-
-	bh_lock_sock(sk);
-	if (!sock_owned_by_user(sk))
-		rc = __udp_queue_rcv_skb(sk, skb);
-	else
-		sk_add_backlog(sk, skb);
-	bh_unlock_sock(sk);
+	if ((rc = sock_queue_rcv_skb(sk,skb)) < 0) {
+		/* Note that an ENOMEM error is charged twice */
+		if (rc == -ENOMEM) {
+			UDP_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_RCVBUFERRORS, is_udplite);
+			atomic_inc(&sk->sk_drops);
+		}
+		goto drop;
+	}
 
-	return rc;
+	return 0;
 
 drop:
 	UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
@@ -1110,7 +1092,15 @@ static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
 				skb1 = skb_clone(skb, GFP_ATOMIC);
 
 			if (skb1) {
-				int ret = udp_queue_rcv_skb(sk, skb1);
+				int ret = 0;
+
+				bh_lock_sock(sk);
+				if (!sock_owned_by_user(sk))
+					ret = udp_queue_rcv_skb(sk, skb1);
+				else
+					sk_add_backlog(sk, skb1);
+				bh_unlock_sock(sk);
+
 				if (ret > 0)
 					/* we should probably re-process instead
 					 * of dropping packets here. */
@@ -1205,7 +1195,13 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 			uh->dest, inet_iif(skb), udptable);
 
 	if (sk != NULL) {
-		int ret = udp_queue_rcv_skb(sk, skb);
+		int ret = 0;
+		bh_lock_sock(sk);
+		if (!sock_owned_by_user(sk))
+			ret = udp_queue_rcv_skb(sk, skb);
+		else
+			sk_add_backlog(sk, skb);
+		bh_unlock_sock(sk);
 		sock_put(sk);
 
 		/* a return value > 0 means to resubmit the input, but
@@ -1498,7 +1494,7 @@ struct proto udp_prot = {
 	.sendmsg	   = udp_sendmsg,
 	.recvmsg	   = udp_recvmsg,
 	.sendpage	   = udp_sendpage,
-	.backlog_rcv	   = __udp_queue_rcv_skb,
+	.backlog_rcv	   = udp_queue_rcv_skb,
 	.hash		   = udp_lib_hash,
 	.unhash		   = udp_lib_unhash,
 	.get_port	   = udp_v4_get_port,

trunk/net/sctp/associola.c

@@ -599,12 +599,11 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
 	/* Check to see if this is a duplicate. */
 	peer = sctp_assoc_lookup_paddr(asoc, addr);
 	if (peer) {
-		/* An UNKNOWN state is only set on transports added by
-		 * user in sctp_connectx() call.  Such transports should be
-		 * considered CONFIRMED per RFC 4960, Section 5.4.
-		 */
 		if (peer->state == SCTP_UNKNOWN) {
-			peer->state = SCTP_ACTIVE;
+			if (peer_state == SCTP_ACTIVE)
+				peer->state = SCTP_ACTIVE;
+			if (peer_state == SCTP_UNCONFIRMED)
+				peer->state = SCTP_UNCONFIRMED;
 		}
 		return peer;
 	}

trunk/net/sctp/output.c

@@ -533,8 +533,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	if (!(dst->dev->features & NETIF_F_NO_CSUM)) {
 		crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
 		crc32 = sctp_end_cksum(crc32);
-	} else
-		nskb->ip_summed = CHECKSUM_UNNECESSARY;
+	}
 
 	/* 3) Put the resultant value into the checksum field in the
 	 *    common header, and leave the rest of the bits unchanged.