---

yaml
---
r: 65218
b: refs/heads/master
c: 05e3175
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f8ab18d2d987a59ccbf0495032b2aef05b730037
+refs/heads/master: 05e31754d18169555f2c8b54b5fa8631c6be6e7f

trunk/arch/i386/boot/memory.c

@@ -28,11 +28,14 @@ static int detect_memory_e820(void)
 
 	do {
 		size = sizeof(struct e820entry);
-		id = SMAP;
+
+		/* Important: %edx is clobbered by some BIOSes,
+		   so it must be either used for the error output
+		   or explicitly marked clobbered. */
 		asm("int $0x15; setc %0"
-		    : "=am" (err), "+b" (next), "+d" (id), "+c" (size),
+		    : "=d" (err), "+b" (next), "=a" (id), "+c" (size),
 		      "=m" (*desc)
-		    : "D" (desc), "a" (0xe820));
+		    : "D" (desc), "d" (SMAP), "a" (0xe820));
 
 		/* Some BIOSes stop returning SMAP in the middle of
 		   the search loop.  We don't know exactly how the BIOS

trunk/arch/mips/kernel/scall64-o32.S

@@ -525,5 +525,5 @@ sys_call_table:
 	PTR	compat_sys_signalfd
 	PTR	compat_sys_timerfd
 	PTR	sys_eventfd
-	PTR	sys_fallocate			/* 4320 */
+	PTR	sys32_fallocate			/* 4320 */
 	.size	sys_call_table,.-sys_call_table

trunk/arch/mips/sgi-ip32/ip32-platform.c

@@ -41,8 +41,8 @@ static struct platform_device uart8250_device = {
 
 static int __init uart8250_init(void)
 {
-	uart8250_data[0].iobase = (unsigned long) &mace->isa.serial1;
-	uart8250_data[1].iobase = (unsigned long) &mace->isa.serial1;
+	uart8250_data[0].membase = (void __iomem *) &mace->isa.serial1;
+	uart8250_data[1].membase = (void __iomem *) &mace->isa.serial1;
 
 	return platform_device_register(&uart8250_device);
 }

trunk/arch/powerpc/boot/dts/mpc8349emitx.dts

@@ -99,6 +99,7 @@
 			#size-cells = <0>;
 			interrupt-parent = < &ipic >;
 			interrupts = <26 8>;
+			dr_mode = "peripheral";
 			phy_type = "ulpi";
 		};
 

trunk/arch/powerpc/platforms/83xx/usb.c

@@ -76,14 +76,14 @@ int mpc834x_usb_cfg(void)
 			if (port0_is_dr)
 				printk(KERN_WARNING
 					"834x USB port0 can't be used by both DR and MPH!\n");
-			sicrl |= MPC834X_SICRL_USB0;
+			sicrl &= ~MPC834X_SICRL_USB0;
 		}
 		prop = of_get_property(np, "port1", NULL);
 		if (prop) {
 			if (port1_is_dr)
 				printk(KERN_WARNING
 					"834x USB port1 can't be used by both DR and MPH!\n");
-			sicrl |= MPC834X_SICRL_USB1;
+			sicrl &= ~MPC834X_SICRL_USB1;
 		}
 		of_node_put(np);
 	}

trunk/arch/powerpc/sysdev/commproc.c

@@ -395,4 +395,4 @@ uint cpm_dpram_phys(u8* addr)
 {
 	return (dpram_pbase + (uint)(addr - dpram_vbase));
 }
-EXPORT_SYMBOL(cpm_dpram_addr);
+EXPORT_SYMBOL(cpm_dpram_phys);

trunk/arch/ppc/8xx_io/commproc.c

@@ -459,7 +459,7 @@ EXPORT_SYMBOL(cpm_dpdump);
 
 void *cpm_dpram_addr(unsigned long offset)
 {
-	return ((immap_t *)IMAP_ADDR)->im_cpm.cp_dpmem + offset;
+	return (void *)(dpram_vbase + offset);
 }
 EXPORT_SYMBOL(cpm_dpram_addr);
 

trunk/drivers/char/drm/i915_drv.h

@@ -210,6 +210,12 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define I915REG_INT_MASK_R 	0x020a8
 #define I915REG_INT_ENABLE_R	0x020a0
 
+#define I915REG_PIPEASTAT	0x70024
+#define I915REG_PIPEBSTAT	0x71024
+
+#define I915_VBLANK_INTERRUPT_ENABLE	(1UL<<17)
+#define I915_VBLANK_CLEAR		(1UL<<1)
+
 #define SRX_INDEX		0x3c4
 #define SRX_DATA		0x3c5
 #define SR01			1

trunk/drivers/char/drm/i915_irq.c

@@ -214,6 +214,10 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 	struct drm_device *dev = (struct drm_device *) arg;
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	u16 temp;
+	u32 pipea_stats, pipeb_stats;
+
+	pipea_stats = I915_READ(I915REG_PIPEASTAT);
+	pipeb_stats = I915_READ(I915REG_PIPEBSTAT);
 
 	temp = I915_READ16(I915REG_INT_IDENTITY_R);
 
@@ -225,6 +229,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		return IRQ_NONE;
 
 	I915_WRITE16(I915REG_INT_IDENTITY_R, temp);
+	(void) I915_READ16(I915REG_INT_IDENTITY_R);
+	DRM_READMEMORYBARRIER();
 
 	dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
 
@@ -252,6 +258,12 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 
 		if (dev_priv->swaps_pending > 0)
 			drm_locked_tasklet(dev, i915_vblank_tasklet);
+		I915_WRITE(I915REG_PIPEASTAT,
+			pipea_stats|I915_VBLANK_INTERRUPT_ENABLE|
+			I915_VBLANK_CLEAR);
+		I915_WRITE(I915REG_PIPEBSTAT,
+			pipeb_stats|I915_VBLANK_INTERRUPT_ENABLE|
+			I915_VBLANK_CLEAR);
 	}
 
 	return IRQ_HANDLED;

trunk/drivers/input/joystick/Kconfig

@@ -277,7 +277,7 @@ config JOYSTICK_XPAD_FF
 
 config JOYSTICK_XPAD_LEDS
 	bool "LED Support for Xbox360 controller 'BigX' LED"
-	depends on LEDS_CLASS && JOYSTICK_XPAD
+	depends on JOYSTICK_XPAD && (LEDS_CLASS=y || LEDS_CLASS=JOYSTICK_XPAD)
 	---help---
 	  This option enables support for the LED which surrounds the Big X on
 	  XBox 360 controller.

trunk/drivers/net/e1000/e1000_ethtool.c

@@ -1726,6 +1726,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
 	case E1000_DEV_ID_82571EB_QUAD_COPPER:
 	case E1000_DEV_ID_82571EB_QUAD_FIBER:
 	case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
+	case E1000_DEV_ID_82571PT_QUAD_COPPER:
 	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
 		/* quad port adapters only support WoL on port A */
 		if (!adapter->quad_port_a) {

trunk/drivers/net/e1000/e1000_hw.c

@@ -387,6 +387,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
 	case E1000_DEV_ID_82571EB_SERDES_DUAL:
 	case E1000_DEV_ID_82571EB_SERDES_QUAD:
 	case E1000_DEV_ID_82571EB_QUAD_COPPER:
+	case E1000_DEV_ID_82571PT_QUAD_COPPER:
 	case E1000_DEV_ID_82571EB_QUAD_FIBER:
 	case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
 		hw->mac_type = e1000_82571;

trunk/drivers/net/e1000/e1000_hw.h

@@ -475,6 +475,7 @@ int32_t e1000_check_phy_reset_block(struct e1000_hw *hw);
 #define E1000_DEV_ID_82571EB_FIBER       0x105F
 #define E1000_DEV_ID_82571EB_SERDES      0x1060
 #define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4
+#define E1000_DEV_ID_82571PT_QUAD_COPPER 0x10D5
 #define E1000_DEV_ID_82571EB_QUAD_FIBER  0x10A5
 #define E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE  0x10BC
 #define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9

trunk/drivers/net/e1000/e1000_main.c

@@ -108,6 +108,7 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	INTEL_E1000_ETHERNET_DEVICE(0x10BC),
 	INTEL_E1000_ETHERNET_DEVICE(0x10C4),
 	INTEL_E1000_ETHERNET_DEVICE(0x10C5),
+	INTEL_E1000_ETHERNET_DEVICE(0x10D5),
 	INTEL_E1000_ETHERNET_DEVICE(0x10D9),
 	INTEL_E1000_ETHERNET_DEVICE(0x10DA),
 	/* required last entry */
@@ -1101,6 +1102,7 @@ e1000_probe(struct pci_dev *pdev,
 	case E1000_DEV_ID_82571EB_QUAD_COPPER:
 	case E1000_DEV_ID_82571EB_QUAD_FIBER:
 	case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
+	case E1000_DEV_ID_82571PT_QUAD_COPPER:
 		/* if quad port adapter, disable WoL on all but port A */
 		if (global_quad_port_a != 0)
 			adapter->eeprom_wol = 0;

trunk/drivers/net/sky2.c

@@ -910,6 +910,20 @@ static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2)
 	return le;
 }
 
+static void tx_init(struct sky2_port *sky2)
+{
+	struct sky2_tx_le *le;
+
+	sky2->tx_prod = sky2->tx_cons = 0;
+	sky2->tx_tcpsum = 0;
+	sky2->tx_last_mss = 0;
+
+	le = get_tx_le(sky2);
+	le->addr = 0;
+	le->opcode = OP_ADDR64 | HW_OWNER;
+	sky2->tx_addr64 = 0;
+}
+
 static inline struct tx_ring_info *tx_le_re(struct sky2_port *sky2,
 					    struct sky2_tx_le *le)
 {
@@ -1320,7 +1334,8 @@ static int sky2_up(struct net_device *dev)
 				GFP_KERNEL);
 	if (!sky2->tx_ring)
 		goto err_out;
-	sky2->tx_prod = sky2->tx_cons = 0;
+
+	tx_init(sky2);
 
 	sky2->rx_le = pci_alloc_consistent(hw->pdev, RX_LE_BYTES,
 					   &sky2->rx_le_map);
@@ -2148,6 +2163,18 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
 	sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
 	prefetch(sky2->rx_ring + sky2->rx_next);
 
+	if (length < ETH_ZLEN || length > sky2->rx_data_size)
+		goto len_error;
+
+	/* This chip has hardware problems that generates bogus status.
+	 * So do only marginal checking and expect higher level protocols
+	 * to handle crap frames.
+	 */
+	if (sky2->hw->chip_id == CHIP_ID_YUKON_FE_P &&
+	    sky2->hw->chip_rev == CHIP_REV_YU_FE2_A0 &&
+	    length != count)
+		goto okay;
+
 	if (status & GMR_FS_ANY_ERR)
 		goto error;
 
@@ -2156,8 +2183,9 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
 
 	/* if length reported by DMA does not match PHY, packet was truncated */
 	if (length != count)
-		goto len_mismatch;
+		goto len_error;
 
+okay:
 	if (length < copybreak)
 		skb = receive_copy(sky2, re, length);
 	else
@@ -2167,13 +2195,13 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
 
 	return skb;
 
-len_mismatch:
+len_error:
 	/* Truncation of overlength packets
 	   causes PHY length to not match MAC length */
 	++sky2->net_stats.rx_length_errors;
 	if (netif_msg_rx_err(sky2) && net_ratelimit())
-		pr_info(PFX "%s: rx length mismatch: length %d status %#x\n",
-			dev->name, length, status);
+		pr_info(PFX "%s: rx length error: status %#x length %d\n",
+			dev->name, status, length);
 	goto resubmit;
 
 error:
@@ -3934,13 +3962,6 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
 	sky2->hw = hw;
 	sky2->msg_enable = netif_msg_init(debug, default_msg);
 
-	/* This chip has hardware problems that generates
-	 * bogus PHY receive status so by default shut up the message.
-	 */
-	if (hw->chip_id == CHIP_ID_YUKON_FE_P &&
-	    hw->chip_rev == CHIP_REV_YU_FE2_A0)
-		sky2->msg_enable &= ~NETIF_MSG_RX_ERR;
-
 	/* Auto speed and flow control */
 	sky2->autoneg = AUTONEG_ENABLE;
 	sky2->flow_mode = FC_BOTH;
@@ -3964,8 +3985,12 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
 		dev->features |= NETIF_F_HIGHDMA;
 
 #ifdef SKY2_VLAN_TAG_USED
-	dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
-	dev->vlan_rx_register = sky2_vlan_rx_register;
+	/* The workaround for FE+ status conflicts with VLAN tag detection. */
+	if (!(sky2->hw->chip_id == CHIP_ID_YUKON_FE_P &&
+	      sky2->hw->chip_rev == CHIP_REV_YU_FE2_A0)) {
+		dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+		dev->vlan_rx_register = sky2_vlan_rx_register;
+	}
 #endif
 
 	/* read the mac address */

trunk/drivers/serial/cpm_uart/cpm_uart_cpm1.h

@@ -37,6 +37,6 @@ static inline void cpm_set_smc_fcr(volatile smc_uart_t * up)
 	up->smc_tfcr = SMC_EB;
 }
 
-#define DPRAM_BASE	((unsigned char *)&cpmp->cp_dpmem[0])
+#define DPRAM_BASE	((unsigned char *)cpm_dpram_addr(0))
 
 #endif

trunk/fs/nfs/client.c

@@ -588,16 +588,6 @@ static int nfs_init_server(struct nfs_server *server, const struct nfs_mount_dat
 	server->namelen  = data->namlen;
 	/* Create a client RPC handle for the NFSv3 ACL management interface */
 	nfs_init_server_aclclient(server);
-	if (clp->cl_nfsversion == 3) {
-		if (server->namelen == 0 || server->namelen > NFS3_MAXNAMLEN)
-			server->namelen = NFS3_MAXNAMLEN;
-		if (!(data->flags & NFS_MOUNT_NORDIRPLUS))
-			server->caps |= NFS_CAP_READDIRPLUS;
-	} else {
-		if (server->namelen == 0 || server->namelen > NFS2_MAXNAMLEN)
-			server->namelen = NFS2_MAXNAMLEN;
-	}
-
 	dprintk("<-- nfs_init_server() = 0 [new %p]\n", clp);
 	return 0;
 
@@ -794,6 +784,16 @@ struct nfs_server *nfs_create_server(const struct nfs_mount_data *data,
 	error = nfs_probe_fsinfo(server, mntfh, &fattr);
 	if (error < 0)
 		goto error;
+	if (server->nfs_client->rpc_ops->version == 3) {
+		if (server->namelen == 0 || server->namelen > NFS3_MAXNAMLEN)
+			server->namelen = NFS3_MAXNAMLEN;
+		if (!(data->flags & NFS_MOUNT_NORDIRPLUS))
+			server->caps |= NFS_CAP_READDIRPLUS;
+	} else {
+		if (server->namelen == 0 || server->namelen > NFS2_MAXNAMLEN)
+			server->namelen = NFS2_MAXNAMLEN;
+	}
+
 	if (!(fattr.valid & NFS_ATTR_FATTR)) {
 		error = server->nfs_client->rpc_ops->getattr(server, mntfh, &fattr);
 		if (error < 0) {
@@ -984,6 +984,9 @@ struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data,
 	if (error < 0)
 		goto error;
 
+	if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN)
+		server->namelen = NFS4_MAXNAMLEN;
+
 	BUG_ON(!server->nfs_client);
 	BUG_ON(!server->nfs_client->rpc_ops);
 	BUG_ON(!server->nfs_client->rpc_ops->file_inode_ops);
@@ -1056,6 +1059,9 @@ struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *data,
 	if (error < 0)
 		goto error;
 
+	if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN)
+		server->namelen = NFS4_MAXNAMLEN;
+
 	dprintk("Referral FSID: %llx:%llx\n",
 		(unsigned long long) server->fsid.major,
 		(unsigned long long) server->fsid.minor);
@@ -1115,6 +1121,9 @@ struct nfs_server *nfs_clone_server(struct nfs_server *source,
 	if (error < 0)
 		goto out_free_server;
 
+	if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN)
+		server->namelen = NFS4_MAXNAMLEN;
+
 	dprintk("Cloned FSID: %llx:%llx\n",
 		(unsigned long long) server->fsid.major,
 		(unsigned long long) server->fsid.minor);

trunk/fs/nfs/dir.c

@@ -1162,6 +1162,8 @@ static struct dentry *nfs_readdir_lookup(nfs_readdir_descriptor_t *desc)
 	}
 	if (!desc->plus || !(entry->fattr->valid & NFS_ATTR_FATTR))
 		return NULL;
+	if (name.len > NFS_SERVER(dir)->namelen)
+		return NULL;
 	/* Note: caller is already holding the dir->i_mutex! */
 	dentry = d_alloc(parent, &name);
 	if (dentry == NULL)

trunk/fs/nfs/getroot.c

@@ -175,6 +175,9 @@ int nfs4_path_walk(struct nfs_server *server,
 		path++;
 	name.len = path - (const char *) name.name;
 
+	if (name.len > NFS4_MAXNAMLEN)
+		return -ENAMETOOLONG;
+
 eat_dot_dir:
 	while (*path == '/')
 		path++;

trunk/include/asm-mips/page.h

@@ -142,7 +142,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 /*
  * __pa()/__va() should be used only during mem init.
  */
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT
 #define __pa(x)								\
 ({									\
     unsigned long __x = (unsigned long)(x);				\