Merge groveronline.com:/root/bk/linux-2.5

into groveronline.com:/root/bk/linux-acpi

Documentation/CodingStyle

@@ -140,7 +140,7 @@ understand what the function is all about, you should adhere to the
 maximum limits all the more closely.  Use helper functions with
 descriptive names (you can ask the compiler to in-line them if you think
 it's performance-critical, and it will probably do a better job of it
-that you would have done). 
+than you would have done). 
 
 Another measure of the function is the number of local variables.  They
 shouldn't exceed 5-10, or you're doing something wrong.  Re-think the
@@ -200,7 +200,7 @@ automagically when you edit source files under /usr/src/linux.
 But even if you fail in getting emacs to do sane formatting, not
 everything is lost: use "indent".
 
-Now, again, GNU indent has the same brain dead settings that GNU emacs
+Now, again, GNU indent has the same brain-dead settings that GNU emacs
 has, which is why you need to give it a few command line options. 
 However, that's not too bad, because even the makers of GNU indent
 recognize the authority of K&R (the GNU people aren't evil, they are
@@ -232,7 +232,7 @@ fi
 Generally, CONFIG_EXPERIMENTAL should surround all options not considered
 stable. All options that are known to trash data (experimental write-
 support for file-systems, for instance) should be denoted (DANGEROUS), other
-Experimental options should be denoted (EXPERIMENTAL).
+experimental options should be denoted (EXPERIMENTAL).
 
 
 		Chapter 8: Data structures
@@ -258,7 +258,7 @@ when there are users of different "classes".  The subclass count counts
 the number of subclass users, and decrements the global count just once
 when the subclass count goes to zero.
 
-Examples of this kind of "multi-reference-counting" can be found in
+Examples of this kind of "multi-level-reference-counting" can be found in
 memory management ("struct mm_struct": mm_users and mm_count), and in
 filesystem code ("struct super_block": s_count and s_active).
 

MAINTAINERS

@@ -973,7 +973,7 @@ M:	scott.feldman@intel.com
 S:	Supported
 
 INTERMEZZO FILE SYSTEM
-P:	Chen Yang
+P:	Cluster File Systems	
 M:	intermezzo-devel@lists.sf.net
 W:	http://www.inter-mezzo.org/
 L:	intermezzo-discuss@lists.sourceforge.net

Makefile

 VERSION = 2
-PATCHLEVEL = 5
-SUBLEVEL = 75
-EXTRAVERSION =
+PATCHLEVEL = 6
+SUBLEVEL = 0
+EXTRAVERSION = -test1
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"

arch/alpha/Kconfig

@@ -269,17 +269,6 @@ config ISA
 	  (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
 	  newer boards don't support it.  If you have ISA, say Y, otherwise N.
 
-config SBUS
-	bool
-
-config MCA
-	bool
-	help
-	  MicroChannel Architecture is found in some IBM PS/2 machines and
-	  laptops.  It is a bus system similar to PCI or ISA. See
-	  <file:Documentation/mca.txt> (and especially the web page given
-	  there) before attempting to build an MCA bus kernel.
-
 config PCI
 	bool
 	depends on !ALPHA_JENSEN

arch/alpha/kernel/systbls.S

@@ -443,6 +443,7 @@ sys_call_table:
 	.quad sys_clock_getres
 	.quad sys_clock_nanosleep
 	.quad sys_semtimedop
+	.quad sys_tgkill
 
 	.size sys_call_table, . - sys_call_table
 	.type sys_call_table, @object

arch/i386/kernel/io_apic.c

@@ -682,6 +682,21 @@ __initcall(balanced_irq_init);
 
 #else /* !SMP */
 static inline void move_irq(int irq) { }
+
+void send_IPI_self(int vector)
+{
+	unsigned int cfg;
+
+	/*
+	 * Wait for idle.
+	 */
+	apic_wait_icr_idle();
+	cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | APIC_DEST_LOGICAL;
+	/*
+	 * Send the IPI. The write to APIC_ICR fires this off.
+	 */
+	apic_write_around(APIC_ICR, cfg);
+}
 #endif /* defined(CONFIG_SMP) */
 
 

drivers/char/busmouse.c

@@ -357,25 +357,23 @@ int register_busmouse(struct busmouse *ops)
 {
 	unsigned int msedev = MINOR_TO_MOUSE(ops->minor);
 	struct busmouse_data *mse;
-	int ret;
+	int ret = -EINVAL;
 
 	if (msedev >= NR_MICE) {
 		printk(KERN_ERR "busmouse: trying to allocate mouse on minor %d\n",
 		       ops->minor);
-		return -EINVAL;
+		goto out;
 	}
 
+	ret = -ENOMEM;
 	mse = kmalloc(sizeof(*mse), GFP_KERNEL);
 	if (!mse)
-		return -ENOMEM;
+		goto out;
 
 	down(&mouse_sem);
+	ret = -EBUSY;
 	if (busmouse_data[msedev])
-	{
-		up(&mouse_sem);
-		kfree(mse);
-		return -EBUSY;
-	}
+		goto freemem;
 
 	memset(mse, 0, sizeof(*mse));
 
@@ -386,14 +384,22 @@ int register_busmouse(struct busmouse *ops)
 	mse->lock = (spinlock_t)SPIN_LOCK_UNLOCKED;
 	init_waitqueue_head(&mse->wait);
 
-	busmouse_data[msedev] = mse;
 
 	ret = misc_register(&mse->miscdev);
-	if (!ret)
-		ret = msedev;
+
+	if (ret < 0) 
+		goto freemem;
+
+	busmouse_data[msedev] = mse;
+	ret = msedev;
+out:
 	up(&mouse_sem);
-	
 	return ret;
+
+
+freemem:
+	kfree(mse);
+	goto out;
 }
 
 /**

drivers/net/wan/syncppp.c

@@ -161,7 +161,7 @@ static int debug;
  * then put the packet into tx_queue, and call sppp_flush_xmit()
  * after spinlock is released.
  */
-static void sppp_flush_xmit()
+static void sppp_flush_xmit(void)
 {
 	struct sk_buff *skb;
 	while ((skb = skb_dequeue(&tx_queue)) != NULL)

drivers/pcmcia/bulkmem.c

@@ -258,7 +258,7 @@ static int mtd_modify_window(window_handle_t win, mtd_mod_win_t *req)
 	win->ctl.flags |= MAP_ATTRIB;
     win->ctl.speed = req->AccessSpeed;
     win->ctl.card_start = req->CardOffset;
-    win->sock->ss_entry->set_mem_map(win->sock, &win->ctl);
+    win->sock->ops->set_mem_map(win->sock, &win->ctl);
     return CS_SUCCESS;
 }
 
@@ -271,7 +271,7 @@ static int mtd_set_vpp(client_handle_t handle, mtd_vpp_req_t *req)
 	return CS_BAD_VPP;
     s = SOCKET(handle);
     s->socket.Vpp = req->Vpp1;
-    if (s->ss_entry->set_socket(s, &s->socket))
+    if (s->ops->set_socket(s, &s->socket))
 	return CS_BAD_VPP;
     return CS_SUCCESS;
 }
@@ -286,7 +286,7 @@ static int mtd_rdy_mask(client_handle_t handle, mtd_rdy_req_t *req)
 	s->socket.csc_mask |= SS_READY;
     else
 	s->socket.csc_mask &= ~SS_READY;
-    if (s->ss_entry->set_socket(s, &s->socket))
+    if (s->ops->set_socket(s, &s->socket))
 	return CS_GENERAL_FAILURE;
     return CS_SUCCESS;
 }

drivers/pcmcia/cistpl.c

@@ -86,7 +86,7 @@ void release_cis_mem(struct pcmcia_socket *s)
 {
     if (s->cis_mem.sys_start != 0) {
 	s->cis_mem.flags &= ~MAP_ACTIVE;
-	s->ss_entry->set_mem_map(s, &s->cis_mem);
+	s->ops->set_mem_map(s, &s->cis_mem);
 	if (!(s->features & SS_CAP_STATIC_MAP))
 	    release_mem_region(s->cis_mem.sys_start, s->map_size);
 	iounmap(s->cis_virt);
@@ -118,7 +118,7 @@ set_cis_map(struct pcmcia_socket *s, unsigned int card_offset, unsigned int flag
     }
     mem->card_start = card_offset;
     mem->flags = flags;
-    s->ss_entry->set_mem_map(s, mem);
+    s->ops->set_mem_map(s, mem);
     if (s->features & SS_CAP_STATIC_MAP) {
 	if (s->cis_virt)
 	    iounmap(s->cis_virt);

drivers/pcmcia/cs.c

@@ -225,43 +225,6 @@ static const lookup_t service_table[] = {
 };
 #define SERVICE_COUNT (sizeof(service_table)/sizeof(lookup_t))
 
-/*======================================================================
-
- These functions are just shorthand for the actual low-level drivers
-
-======================================================================*/
-
-static int get_socket_status(struct pcmcia_socket *s, int *val)
-{
-	return s->ss_entry->get_status(s, val);
-}
-
-static int set_socket(struct pcmcia_socket *s, socket_state_t *state)
-{
-	return s->ss_entry->set_socket(s, state);
-}
-
-static int set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
-{
-	return s->ss_entry->set_io_map(s, io);
-}
-
-static int set_mem_map(struct pcmcia_socket *s, struct pccard_mem_map *mem)
-{
-	return s->ss_entry->set_mem_map(s, mem);
-}
-
-static int suspend_socket(struct pcmcia_socket *s)
-{
-	s->socket = dead_socket;
-	return s->ss_entry->suspend(s);
-}
-
-static int init_socket(struct pcmcia_socket *s)
-{
-	s->socket = dead_socket;
-	return s->ss_entry->init(s);
-}
 
 /*====================================================================
 
@@ -338,12 +301,14 @@ static int pcmcia_add_socket(struct class_device *class_dev)
 	socket->erase_busy.next = socket->erase_busy.prev = &socket->erase_busy;
 	INIT_LIST_HEAD(&socket->cis_cache);
 	spin_lock_init(&socket->lock);
+
 	init_completion(&socket->thread_done);
 	init_waitqueue_head(&socket->thread_wait);
 	init_MUTEX(&socket->skt_sem);
 	spin_lock_init(&socket->thread_lock);
 
-	init_socket(socket);
+	socket->socket = dead_socket;
+	socket->ops->init(socket);
 
 	ret = kernel_thread(pccardd, socket, CLONE_KERNEL);
 	if (ret < 0)
@@ -373,7 +338,7 @@ static void pcmcia_remove_socket(struct class_device *class_dev)
 		socket->clients = socket->clients->next;
 		kfree(client);
 	}
-	socket->ss_entry = NULL;
+	socket->ops = NULL;
 }
 
 static void pcmcia_release_socket(struct class_device *class_dev)
@@ -388,10 +353,10 @@ static void pcmcia_release_socket(struct class_device *class_dev)
  */
 int pcmcia_register_socket(struct pcmcia_socket *socket)
 {
-	if (!socket || !socket->ss_entry || !socket->dev.dev)
+	if (!socket || !socket->ops || !socket->dev.dev)
 		return -EINVAL;
 
-	DEBUG(0, "cs: pcmcia_register_socket(0x%p)\n", socket->ss_entry);
+	DEBUG(0, "cs: pcmcia_register_socket(0x%p)\n", socket->ops);
 
 	/* try to obtain a socket number [yes, it gets ugly if we
 	 * register more than 2^sizeof(unsigned int) pcmcia 
@@ -443,7 +408,7 @@ void pcmcia_unregister_socket(struct pcmcia_socket *socket)
 	if (!socket)
 		return;
 
-	DEBUG(0, "cs: pcmcia_unregister_socket(0x%p)\n", socket->ss_entry);
+	DEBUG(0, "cs: pcmcia_unregister_socket(0x%p)\n", socket->ops);
 
 	init_completion(&socket->socket_released);
 
@@ -510,7 +475,8 @@ static void shutdown_socket(struct pcmcia_socket *s)
 
     /* Blank out the socket state */
     s->state &= SOCKET_PRESENT|SOCKET_SETUP_PENDING;
-    init_socket(s);
+    s->socket = dead_socket;
+    s->ops->init(s);
     s->irq.AssignedIRQ = s->irq.Config = 0;
     s->lock_count = 0;
     destroy_cis_cache(s);
@@ -525,7 +491,7 @@ static void shutdown_socket(struct pcmcia_socket *s)
     s->socket.Vpp = 0;
     s->socket.Vcc = 0;
     s->socket.io_irq = 0;
-    set_socket(s, &s->socket);
+    s->ops->set_socket(s, &s->socket);
     /* */
 #ifdef CONFIG_CARDBUS
     cb_free(s);
@@ -619,16 +585,16 @@ static int socket_reset(struct pcmcia_socket *skt)
 	int status, i;
 
 	skt->socket.flags |= SS_OUTPUT_ENA | SS_RESET;
-	set_socket(skt, &skt->socket);
+	skt->ops->set_socket(skt, &skt->socket);
 	udelay((long)reset_time);
 
 	skt->socket.flags &= ~SS_RESET;
-	set_socket(skt, &skt->socket);
+	skt->ops->set_socket(skt, &skt->socket);
 
 	set_current_state(TASK_UNINTERRUPTIBLE);
 	schedule_timeout(cs_to_timeout(unreset_delay));
 	for (i = 0; i < unreset_limit; i++) {
-		get_socket_status(skt, &status);
+		skt->ops->get_status(skt, &status);
 
 		if (!(status & SS_DETECT))
 			return CS_NO_CARD;
@@ -648,7 +614,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay)
 {
 	int status, i;
 
-	get_socket_status(skt, &status);
+	skt->ops->get_status(skt, &status);
 	if (!(status & SS_DETECT))
 		return CS_NO_CARD;
 
@@ -656,7 +622,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay)
 	schedule_timeout(cs_to_timeout(initial_delay));
 
 	for (i = 0; i < 100; i++) {
-		get_socket_status(skt, &status);
+		skt->ops->get_status(skt, &status);
 		if (!(status & SS_DETECT))
 			return CS_NO_CARD;
 
@@ -693,7 +659,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay)
 	}
 	skt->state |= SOCKET_PRESENT;
 	skt->socket.flags = SS_DEBOUNCED;
-	set_socket(skt, &skt->socket);
+	skt->ops->set_socket(skt, &skt->socket);
 
 	/*
 	 * Wait "vcc_settle" for the supply to stabilise.
@@ -739,7 +705,8 @@ static int socket_suspend(struct pcmcia_socket *skt)
 		return CS_IN_USE;
 
 	send_event(skt, CS_EVENT_PM_SUSPEND, CS_EVENT_PRI_LOW);
-	suspend_socket(skt);
+	skt->socket = dead_socket;
+	skt->ops->suspend(skt);
 	skt->state |= SOCKET_SUSPEND;
 
 	return CS_SUCCESS;
@@ -757,7 +724,8 @@ static int socket_resume(struct pcmcia_socket *skt)
 	if (!(skt->state & SOCKET_SUSPEND))
 		return CS_IN_USE;
 
-	init_socket(skt);
+	skt->socket = dead_socket;
+	skt->ops->init(skt);
 
 	ret = socket_setup(skt, resume_delay);
 	if (ret == CS_SUCCESS) {
@@ -811,7 +779,7 @@ static void socket_detect_change(struct pcmcia_socket *skt)
 			schedule_timeout(cs_to_timeout(2));
 		}
 
-		get_socket_status(skt, &status);
+		skt->ops->get_status(skt, &status);
 		if ((skt->state & SOCKET_PRESENT) &&
 		     !(status & SS_DETECT))
 			socket_remove(skt);
@@ -1368,7 +1336,7 @@ int pcmcia_get_status(client_handle_t handle, cs_status_t *status)
     if (CHECK_HANDLE(handle))
 	return CS_BAD_HANDLE;
     s = SOCKET(handle);
-    get_socket_status(s, &val);
+    s->ops->get_status(s, &val);
     status->CardState = status->SocketState = 0;
     status->CardState |= (val & SS_DETECT) ? CS_EVENT_CARD_DETECT : 0;
     status->CardState |= (val & SS_CARDBUS) ? CS_EVENT_CB_DETECT : 0;
@@ -1447,7 +1415,7 @@ int pcmcia_map_mem_page(window_handle_t win, memreq_t *req)
 	return CS_BAD_PAGE;
     s = win->sock;
     win->ctl.card_start = req->CardOffset;
-    if (set_mem_map(s, &win->ctl) != 0)
+    if (s->ops->set_mem_map(s, &win->ctl) != 0)
 	return CS_BAD_OFFSET;
     return CS_SUCCESS;
 } /* map_mem_page */
@@ -1480,7 +1448,7 @@ int pcmcia_modify_configuration(client_handle_t handle,
 	    c->Attributes &= ~CONF_ENABLE_IRQ;
 	    s->socket.io_irq = 0;
 	}
-	set_socket(s, &s->socket);
+	s->ops->set_socket(s, &s->socket);
     }
 
     if (mod->Attributes & CONF_VCC_CHANGE_VALID)
@@ -1492,7 +1460,7 @@ int pcmcia_modify_configuration(client_handle_t handle,
 	if (mod->Vpp1 != mod->Vpp2)
 	    return CS_BAD_VPP;
 	c->Vpp1 = c->Vpp2 = s->socket.Vpp = mod->Vpp1;
-	if (set_socket(s, &s->socket))
+	if (s->ops->set_socket(s, &s->socket))
 	    return CS_BAD_VPP;
     } else if ((mod->Attributes & CONF_VPP1_CHANGE_VALID) ||
 	       (mod->Attributes & CONF_VPP2_CHANGE_VALID))
@@ -1522,7 +1490,7 @@ int pcmcia_modify_window(window_handle_t win, modwin_t *req)
     if (req->Attributes & WIN_USE_WAIT)
 	win->ctl.flags |= MAP_USE_WAIT;
     win->ctl.speed = req->AccessSpeed;
-    set_mem_map(win->sock, &win->ctl);
+    win->sock->ops->set_mem_map(win->sock, &win->ctl);
     
     return CS_SUCCESS;
 } /* modify_window */
@@ -1622,7 +1590,7 @@ int pcmcia_release_configuration(client_handle_t handle)
 	    s->socket.flags = SS_OUTPUT_ENA;   /* Is this correct? */
 	    s->socket.Vpp = 0;
 	    s->socket.io_irq = 0;
-	    set_socket(s, &s->socket);
+	    s->ops->set_socket(s, &s->socket);
 	}
 	if (c->state & CONFIG_IO_REQ)
 	    for (i = 0; i < MAX_IO_WIN; i++) {
@@ -1632,7 +1600,7 @@ int pcmcia_release_configuration(client_handle_t handle)
 		if (s->io[i].Config != 0)
 		    continue;
 		io.map = i;
-		set_io_map(s, &io);
+		s->ops->set_io_map(s, &io);
 	    }
 	c->state &= ~CONFIG_LOCKED;
     }
@@ -1733,7 +1701,7 @@ int pcmcia_release_window(window_handle_t win)
 
     /* Shut down memory window */
     win->ctl.flags &= ~MAP_ACTIVE;
-    set_mem_map(s, &win->ctl);
+    s->ops->set_mem_map(s, &win->ctl);
     s->state &= ~SOCKET_WIN_REQ(win->index);
 
     /* Release system memory */
@@ -1780,7 +1748,7 @@ int pcmcia_request_configuration(client_handle_t handle,
     if (req->Vpp1 != req->Vpp2)
 	return CS_BAD_VPP;
     s->socket.Vpp = req->Vpp1;
-    if (set_socket(s, &s->socket))
+    if (s->ops->set_socket(s, &s->socket))
 	return CS_BAD_VPP;
     
     c->Vcc = req->Vcc; c->Vpp1 = c->Vpp2 = req->Vpp1;
@@ -1798,7 +1766,7 @@ int pcmcia_request_configuration(client_handle_t handle,
 	s->socket.io_irq = s->irq.AssignedIRQ;
     else
 	s->socket.io_irq = 0;
-    set_socket(s, &s->socket);
+    s->ops->set_socket(s, &s->socket);
     s->lock_count++;
     
     /* Set up CIS configuration registers */
@@ -1863,7 +1831,7 @@ int pcmcia_request_configuration(client_handle_t handle,
 		}
 		iomap.start = s->io[i].BasePort;
 		iomap.stop = iomap.start + s->io[i].NumPorts - 1;
-		set_io_map(s, &iomap);
+		s->ops->set_io_map(s, &iomap);
 		s->io[i].Config++;
 	    }
     }
@@ -2084,7 +2052,7 @@ int pcmcia_request_window(client_handle_t *handle, win_req_t *req, window_handle
     win->ctl.sys_start = win->base;
     win->ctl.sys_stop = win->base + win->size-1;
     win->ctl.card_start = 0;
-    if (set_mem_map(s, &win->ctl) != 0)
+    if (s->ops->set_mem_map(s, &win->ctl) != 0)
 	return CS_BAD_ARGS;
     s->state |= SOCKET_WIN_REQ(w);
 

drivers/pcmcia/cs_internal.h

@@ -113,7 +113,7 @@ struct cis_cache_entry {
     (((h) == NULL) || ((h)->client_magic != CLIENT_MAGIC))
 
 #define CHECK_SOCKET(s) \
-    (((s) >= sockets) || (socket_table[s]->ss_entry == NULL))
+    (((s) >= sockets) || (socket_table[s]->ops == NULL))
 
 #define SOCKET(h) (h->Socket)
 #define CONFIG(h) (&SOCKET(h)->config[(h)->Function])

drivers/pcmcia/i82092.c

@@ -161,7 +161,7 @@ static int __init i82092aa_pci_probe(struct pci_dev *dev, const struct pci_devic
 
 	for (i = 0; i<socket_count; i++) {
 		sockets[i].socket.dev.dev = &dev->dev;
-		sockets[i].socket.ss_entry = &i82092aa_operations;
+		sockets[i].socket.ops = &i82092aa_operations;
 		ret = pcmcia_register_socket(&sockets[i].socket);
 		if (ret) {
 			goto err_out_free_sockets;

drivers/pcmcia/i82365.c

@@ -1403,7 +1403,7 @@ static int __init init_i82365(void)
     /* register sockets with the pcmcia core */
     for (i = 0; i < sockets; i++) {
 	    socket[i].socket.dev.dev = &i82365_device.dev;
-	    socket[i].socket.ss_entry = &pcic_operations;
+	    socket[i].socket.ops = &pcic_operations;
 	    socket[i].socket.owner = THIS_MODULE;
 	    socket[i].number = i;
 	    ret = pcmcia_register_socket(&socket[i].socket);	    

drivers/pcmcia/ricoh.h

@@ -161,7 +161,7 @@ static int ricoh_override(struct yenta_socket *socket)
 		rl_config(socket) |= RL5C4XX_CONFIG_PREFETCH;
 	}
 
-	socket->socket.ss_entry->init = ricoh_init;
+	socket->socket.ops->init = ricoh_init;
 
 	return 0;
 }

drivers/pcmcia/rsrc_mgr.c

@@ -360,7 +360,7 @@ static int checksum(struct pcmcia_socket *s, struct resource *res)
 		map.sys_start = res->start;
 		map.sys_stop = res->end;
 		map.card_start = 0;
-		s->ss_entry->set_mem_map(s, &map);
+		s->ops->set_mem_map(s, &map);
 
 		/* Don't bother checking every word... */
 		for (i = 0; i < s->map_size; i += 44) {
@@ -370,7 +370,7 @@ static int checksum(struct pcmcia_socket *s, struct resource *res)
 		}
 
 		map.flags = 0;
-		s->ss_entry->set_mem_map(s, &map);
+		s->ops->set_mem_map(s, &map);
 
 		iounmap(virt);
 	}

drivers/pcmcia/sa11xx_core.c

@@ -725,7 +725,7 @@ int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, in
 		struct sa1100_pcmcia_socket *skt = PCMCIA_SOCKET(i);
 		memset(skt, 0, sizeof(*skt));
 
-		skt->socket.ss_entry = &sa11xx_pcmcia_operations;
+		skt->socket.ops = &sa11xx_pcmcia_operations;
 		skt->socket.owner = ops->owner;
 		skt->socket.dev.dev = dev;
 

drivers/pcmcia/tcic.c

@@ -519,7 +519,7 @@ static int __init init_tcic(void)
     platform_device_register(&tcic_device);
 
     for (i = 0; i < sockets; i++) {
-	    socket_table[i].socket.ss_entry = &tcic_operations;
+	    socket_table[i].socket.ops = &tcic_operations;
 	    socket_table[i].socket.dev.dev = &tcic_device.dev;
 	    ret = pcmcia_register_socket(&socket_table[i].socket);	    
 	    if (ret && i)

drivers/pcmcia/ti113x.h

@@ -182,25 +182,30 @@ static int ti_override(struct yenta_socket *socket)
 	/*
 	 * If ISA interrupts don't work, then fall back to routing card
 	 * interrupts to the PCI interrupt of the socket.
+	 *
+	 * Tweaking this when we are using serial PCI IRQs causes hangs
+	 *   --rmk
 	 */
 	if (!socket->socket.irq_mask) {
-		int irqmux, devctl;
-
-		printk (KERN_INFO "ti113x: Routing card interrupts to PCI\n");
+		u8 irqmux, devctl;
 
 		devctl = config_readb(socket, TI113X_DEVICE_CONTROL);
-		devctl &= ~TI113X_DCR_IMODE_MASK;
+		if (devctl & TI113X_DCR_IMODE_MASK != TI12XX_DCR_IMODE_ALL_SERIAL) {
+			printk (KERN_INFO "ti113x: Routing card interrupts to PCI\n");
+
+			devctl &= ~TI113X_DCR_IMODE_MASK;
 
-		irqmux = config_readl(socket, TI122X_IRQMUX);
-		irqmux = (irqmux & ~0x0f) | 0x02; /* route INTA */
-		irqmux = (irqmux & ~0xf0) | 0x20; /* route INTB */
+			irqmux = config_readl(socket, TI122X_IRQMUX);
+			irqmux = (irqmux & ~0x0f) | 0x02; /* route INTA */
+			irqmux = (irqmux & ~0xf0) | 0x20; /* route INTB */
 
-		config_writel(socket, TI122X_IRQMUX, irqmux);
-		config_writeb(socket, TI113X_DEVICE_CONTROL, devctl);
+			config_writel(socket, TI122X_IRQMUX, irqmux);
+			config_writeb(socket, TI113X_DEVICE_CONTROL, devctl);
+		}
 	}
 #endif
 
-	socket->socket.ss_entry->init = ti_init;
+	socket->socket.ops->init = ti_init;
 	return 0;
 }
 
@@ -233,7 +238,7 @@ static int ti113x_override(struct yenta_socket *socket)
 	if (socket->cb_irq)
 		ti_cardctl(socket) |= TI113X_CCR_PCI_IRQ_ENA | TI113X_CCR_PCI_CSC | TI113X_CCR_PCI_IREQ;
 	ti_override(socket);
-	socket->socket.ss_entry->init = ti113x_init;
+	socket->socket.ops->init = ti113x_init;
 	return 0;
 }
 
@@ -262,7 +267,7 @@ static int ti1250_override(struct yenta_socket *socket)
 	if (socket->cb_irq)
 		ti_diag(socket) |= TI1250_DIAG_PCI_CSC | TI1250_DIAG_PCI_IREQ;
 	ti113x_override(socket);
-	socket->socket.ss_entry->init = ti1250_init;
+	socket->socket.ops->init = ti1250_init;
 	return 0;
 }
 

drivers/pcmcia/yenta_socket.c

@@ -828,7 +828,7 @@ static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_i
 	memset(socket, 0, sizeof(*socket));
 
 	/* prepare pcmcia_socket */
-	socket->socket.ss_entry = &yenta_socket_operations;
+	socket->socket.ops = &yenta_socket_operations;
 	socket->socket.dev.dev = &dev->dev;
 	socket->socket.driver_data = socket;
 	socket->socket.owner = THIS_MODULE;

drivers/video/Makefile

@@ -69,7 +69,7 @@ obj-$(CONFIG_FB_SA1100)           += sa1100fb.o cfbfillrect.o cfbcopyarea.o cfbi
 obj-$(CONFIG_FB_VIRTUAL)          += vfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o 
 obj-$(CONFIG_FB_HIT)              += hitfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
 obj-$(CONFIG_FB_E1355)            += epson1355fb.o
-obj-$(CONFIG_FB_PVR2)             += pvr2fb.o
+obj-$(CONFIG_FB_PVR2)             += pvr2fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
 obj-$(CONFIG_FB_VOODOO1)          += sstfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
 
 obj-$(CONFIG_FB_FFB)               += ffb.o sbuslib.o cfbimgblt.o cfbcopyarea.o

fs/proc/proc_misc.c

@@ -536,7 +536,8 @@ static ssize_t read_profile(struct file *file, char *buf,
 		buf++; p++; count--; read++;
 	}
 	pnt = (char *)prof_buffer + p - sizeof(unsigned int);
-	copy_to_user(buf,(void *)pnt,count);
+	if (copy_to_user(buf,(void *)pnt,count))
+		return -EFAULT;
 	read += count;
 	*ppos += read;
 	return read;

include/asm-alpha/timex.h

@@ -6,7 +6,9 @@
 #ifndef _ASMALPHA_TIMEX_H
 #define _ASMALPHA_TIMEX_H
 
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
+/* With only one or two oddballs, we use the RTC as the ticker, selecting
+   the 32.768kHz reference clock, which nicely divides down to our HZ.  */
+#define CLOCK_TICK_RATE	32768
 
 /*
  * Standard way to access the cycle counter.

include/asm-alpha/unistd.h

@@ -359,7 +359,8 @@
 #define __NR_clock_getres		421
 #define __NR_clock_nanosleep		422
 #define __NR_semtimedop			423
-#define NR_SYSCALLS			424
+#define __NR_tgkill			424
+#define NR_SYSCALLS			425
 
 #if defined(__GNUC__)
 

include/asm-i386/hw_irq.h

@@ -107,7 +107,7 @@ static inline void x86_do_profile(struct pt_regs * regs)
 	atomic_inc((atomic_t *)&prof_buffer[eip]);
 }
  
-#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP)
+#if defined(CONFIG_X86_IO_APIC)
 static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i)
 {
 	if (IO_APIC_IRQ(i))

include/linux/namespace.h

@@ -2,7 +2,7 @@
 #define _NAMESPACE_H_
 #ifdef __KERNEL__
 
-#include <linux/dcache.h>
+#include <linux/mount.h>
 #include <linux/sched.h>
 
 struct namespace {
@@ -19,9 +19,9 @@ static inline void put_namespace(struct namespace *namespace)
 {
 	if (atomic_dec_and_test(&namespace->count)) {
 		down_write(&namespace->sem);
-		spin_lock(&dcache_lock);
+		spin_lock(&vfsmount_lock);
 		umount_tree(namespace->root);
-		spin_unlock(&dcache_lock);
+		spin_unlock(&vfsmount_lock);
 		up_write(&namespace->sem);
 		kfree(namespace);
 	}

include/linux/pci.h

@@ -456,10 +456,10 @@ struct pci_bus {
 	void		*sysdata;	/* hook for sys-specific extension */
 	struct proc_dir_entry *procdir;	/* directory entry in /proc/bus/pci */
 
-	unsigned char	number;		/* bus number */
-	unsigned char	primary;	/* number of primary bridge */
-	unsigned char	secondary;	/* number of secondary bridge */
-	unsigned char	subordinate;	/* max number of subordinate buses */
+	unsigned int	number;		/* bus number */
+	unsigned int	primary;	/* number of primary bridge */
+	unsigned int	secondary;	/* number of secondary bridge */
+	unsigned int	subordinate;	/* max number of subordinate buses */
 
 	char		name[48];
 

include/pcmcia/ss.h

@@ -170,7 +170,6 @@ struct region_t;
 struct pcmcia_socket {
 	struct module			*owner;
 	spinlock_t			lock;
-	struct pccard_operations *	ss_entry;
 	socket_state_t			socket;
 	u_int				state;
 	u_short				functions;
@@ -207,6 +206,9 @@ struct pcmcia_socket {
 	u_char				pci_irq;
 	struct pci_dev *		cb_dev;
 
+	/* socket operations */
+	struct pccard_operations *	ops;
+
 	/* state thread */
 	struct semaphore		skt_sem;	/* protects socket h/w state */
 

kernel/ksyms.c

@@ -605,6 +605,9 @@ EXPORT_SYMBOL(next_thread);
 EXPORT_SYMBOL(__per_cpu_offset);
 #endif
 
+EXPORT_SYMBOL(set_fs_pwd);
+EXPORT_SYMBOL(set_fs_root);
+
 /* debug */
 EXPORT_SYMBOL(dump_stack);
 EXPORT_SYMBOL(ptrace_notify);

net/ipv4/tcp_input.c

@@ -2373,7 +2373,7 @@ static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)
 	tcp_schedule_ack(tp);
 
 	sk->sk_shutdown |= RCV_SHUTDOWN;
-	sock_reset_flag(sk, SOCK_DONE);
+	sock_set_flag(sk, SOCK_DONE);
 
 	switch (sk->sk_state) {
 		case TCP_SYN_RECV:

net/ipv6/addrconf.c

@@ -368,7 +368,8 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 				dev, dev->name);
 			ndev->cnf.use_tempaddr = -1;
 		} else {
-			__ipv6_regen_rndid(ndev);
+			in6_dev_hold(ndev);
+			ipv6_regen_rndid((unsigned long) ndev);
 		}
 #endif
 
@@ -1122,9 +1123,6 @@ static int __ipv6_regen_rndid(struct inet6_dev *idev)
 	sg[1].offset = ((long) eui64 & ~PAGE_MASK);
 	sg[1].length = 8;
 
-	if (!del_timer(&idev->regen_timer))
-		in6_dev_hold(idev);
-
 	dev = idev->dev;
 
 	if (ipv6_generate_eui64(eui64, dev)) {
@@ -1137,7 +1135,6 @@ static int __ipv6_regen_rndid(struct inet6_dev *idev)
 	spin_lock(&md5_tfm_lock);
 	if (unlikely(md5_tfm == NULL)) {
 		spin_unlock(&md5_tfm_lock);
-		in6_dev_put(idev);
 		return -1;
 	}
 	crypto_digest_init(md5_tfm);
@@ -1170,33 +1167,41 @@ static int __ipv6_regen_rndid(struct inet6_dev *idev)
 		if ((idev->rndid[2]|idev->rndid[3]|idev->rndid[4]|idev->rndid[5]|idev->rndid[6]|idev->rndid[7]) == 0x00)
 			goto regen;
 	}
-	
-	idev->regen_timer.expires = jiffies +
-					idev->cnf.temp_prefered_lft * HZ - 
-					idev->cnf.regen_max_retry * idev->cnf.dad_transmits * idev->nd_parms->retrans_time - desync_factor;
-	if (time_before(idev->regen_timer.expires, jiffies)) {
-		idev->regen_timer.expires = 0;
-		printk(KERN_WARNING
-			"__ipv6_regen_rndid(): too short regeneration interval; timer disabled for %s.\n",
-			idev->dev->name);
-		in6_dev_put(idev);
-		return -1;
-	}
 
-	add_timer(&idev->regen_timer);
 	return 0;
 }
 
 static void ipv6_regen_rndid(unsigned long data)
 {
 	struct inet6_dev *idev = (struct inet6_dev *) data;
+	unsigned long expires;
 
 	read_lock_bh(&addrconf_lock);
 	write_lock_bh(&idev->lock);
-	if (!idev->dead)
-		__ipv6_regen_rndid(idev);
+
+	if (idev->dead)
+		goto out;
+
+	if (__ipv6_regen_rndid(idev) < 0)
+		goto out;
+	
+	expires = jiffies +
+		idev->cnf.temp_prefered_lft * HZ - 
+		idev->cnf.regen_max_retry * idev->cnf.dad_transmits * idev->nd_parms->retrans_time - desync_factor;
+	if (time_before(expires, jiffies)) {
+		printk(KERN_WARNING
+			"ipv6_regen_rndid(): too short regeneration interval; timer disabled for %s.\n",
+			idev->dev->name);
+		goto out;
+	}
+
+	if (!mod_timer(&idev->regen_timer, expires))
+		in6_dev_hold(idev);
+
+out:
 	write_unlock_bh(&idev->lock);
 	read_unlock_bh(&addrconf_lock);
+	in6_dev_put(idev);
 }
 
 static int __ipv6_try_regen_rndid(struct inet6_dev *idev, struct in6_addr *tmpaddr) {
@@ -1928,6 +1933,27 @@ static int addrconf_ifdown(struct net_device *dev, int how)
 	/* Step 3: clear address list */
 
 	write_lock_bh(&idev->lock);
+#ifdef CONFIG_IPV6_PRIVACY
+	if (how == 1 && del_timer(&idev->regen_timer))
+		in6_dev_put(idev);
+
+	/* clear tempaddr list */
+	while ((ifa = idev->tempaddr_list) != NULL) {
+		idev->tempaddr_list = ifa->tmp_next;
+		ifa->tmp_next = NULL;
+		ifa->dead = 1;
+		write_unlock_bh(&idev->lock);
+		spin_lock_bh(&ifa->lock);
+
+		if (ifa->ifpub) {
+			in6_ifa_put(ifa->ifpub);
+			ifa->ifpub = NULL;
+		}
+		spin_unlock_bh(&ifa->lock);
+		in6_ifa_put(ifa);
+		write_lock_bh(&idev->lock);
+	}
+#endif
 	while ((ifa = idev->addr_list) != NULL) {
 		idev->addr_list = ifa->if_next;
 		ifa->if_next = NULL;

net/wanrouter/wanmain.c

@@ -668,7 +668,7 @@ static int wanrouter_device_stat(struct wan_device *wandev,
 static int wanrouter_device_new_if(struct wan_device *wandev,
 				   wanif_conf_t *u_conf)
 {
-	wanif_conf_t conf;
+	wanif_conf_t *cnf;
 	struct net_device *dev = NULL;
 #ifdef CONFIG_WANPIPE_MULTPPP
 	struct ppp_device *pppdev=NULL;
@@ -678,38 +678,47 @@ static int wanrouter_device_new_if(struct wan_device *wandev,
 	if ((wandev->state == WAN_UNCONFIGURED) || (wandev->new_if == NULL))
 		return -ENODEV;
 
-	if (copy_from_user(&conf, u_conf, sizeof(wanif_conf_t)))
-		return -EFAULT;
+	cnf = kmalloc(sizeof(wanif_conf_t), GFP_KERNEL);
+	if (!cnf)
+		return -ENOBUFS;
 
-	if (conf.magic != ROUTER_MAGIC)
-		return -EINVAL;
+	err = -EFAULT;
+	if (copy_from_user(cnf, u_conf, sizeof(wanif_conf_t)))
+		goto out;
+
+	err = -EINVAL;
+	if (cnf->magic != ROUTER_MAGIC)
+		goto out;
 
-	if (conf.config_id == WANCONFIG_MPPP) {
+	if (cnf->config_id == WANCONFIG_MPPP) {
 #ifdef CONFIG_WANPIPE_MULTPPP
 		pppdev = kmalloc(sizeof(struct ppp_device), GFP_KERNEL);
+		err = -ENOBUFS;
 		if (pppdev == NULL)
-			return -ENOBUFS;
+			goto out;
 		memset(pppdev, 0, sizeof(struct ppp_device));
 		pppdev->dev = kmalloc(sizeof(struct net_device), GFP_KERNEL);
 		if (pppdev->dev == NULL) {
 			kfree(pppdev);
-			return -ENOBUFS;
+			err = -ENOBUFS;
+			goto out;
 		}
 		memset(pppdev->dev, 0, sizeof(struct net_device));
-		err = wandev->new_if(wandev,
-				     (struct net_device *)pppdev, &conf);
+		err = wandev->new_if(wandev, (struct net_device *)pppdev, cnf);
 		dev = pppdev->dev;
 #else
 		printk(KERN_INFO "%s: Wanpipe Mulit-Port PPP support has not been compiled in!\n",
 				wandev->name);
-		return -EPROTONOSUPPORT;
+		err = -EPROTONOSUPPORT;
+		goto out;
 #endif
 	} else {
 		dev = kmalloc(sizeof(struct net_device), GFP_KERNEL);
+		err = -ENOBUFS;
 		if (dev == NULL)
-			return -ENOBUFS;
+			goto out;
 		memset(dev, 0, sizeof(struct net_device));
-		err = wandev->new_if(wandev, dev, &conf);
+		err = wandev->new_if(wandev, dev, cnf);
 	}
 
 	if (!err) {
@@ -748,7 +757,8 @@ static int wanrouter_device_new_if(struct wan_device *wandev,
 				++wandev->ndev;
 
 				unlock_adapter_irq(&wandev->lock, &smp_flags);
-				return 0;	/* done !!! */
+				err = 0;	/* done !!! */
+				goto out;
 			}
 		}
 		if (wandev->del_if)
@@ -761,18 +771,19 @@ static int wanrouter_device_new_if(struct wan_device *wandev,
 		dev->priv = NULL;
 	}
 
-
 #ifdef CONFIG_WANPIPE_MULTPPP
-	if (conf.config_id == WANCONFIG_MPPP)
+	if (cnf->config_id == WANCONFIG_MPPP)
 		kfree(pppdev);
 	else
 		kfree(dev);
 #else
 	/* Sync PPP is disabled */
-	if (conf.config_id != WANCONFIG_MPPP)
+	if (cnf->config_id != WANCONFIG_MPPP)
 		kfree(dev);
 #endif
 
+out:
+	kfree(cnf);
 	return err;
 }