12 files changed, 107 insertions, 62 deletions

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index e36c5da2b31a..3937adf4e5e5 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -96,7 +96,7 @@ struct acpi_find_pci_root {
 static acpi_status
 do_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
 {
-        int *busnr = (int *)data;
+        unsigned long *busnr = (unsigned long *)data;
         struct acpi_resource_address64 address;
 
         if (resource->id != ACPI_RSTYPE_ADDRESS16 &&
@@ -115,13 +115,13 @@ do_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
 static int get_root_bridge_busnr(acpi_handle handle)
 {
         acpi_status status;
-        int bus, bbn;
+        unsigned long bus, bbn;
         struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
         acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer);
 
         status = acpi_evaluate_integer(handle, METHOD_NAME__BBN, NULL,
-                                       (unsigned long *)&bbn);
+                                       &bbn);
         if (status == AE_NOT_FOUND) {
                 /* Assume bus = 0 */
                 printk(KERN_INFO PREFIX
@@ -153,7 +153,7 @@ static int get_root_bridge_busnr(acpi_handle handle)
         }
       exit:
         acpi_os_free(buffer.pointer);
-        return bbn;
+        return (int)bbn;
 }
 
 static acpi_status
diff --git a/drivers/char/.gitignore b/drivers/char/.gitignore
new file mode 100644
index 000000000000..2b6b1d772ed7
--- /dev/null
+++ b/drivers/char/.gitignore
@@ -0,0 +1,3 @@
+consolemap_deftbl.c
+defkeymap.c
+
diff --git a/drivers/char/drm/mga_dma.c b/drivers/char/drm/mga_dma.c
index fc7d4a594bca..c8e1b6c83636 100644
--- a/drivers/char/drm/mga_dma.c
+++ b/drivers/char/drm/mga_dma.c
@@ -437,7 +437,7 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
                                     drm_mga_dma_bootstrap_t * dma_bs)
 {
         drm_mga_private_t * const dev_priv = (drm_mga_private_t *) dev->dev_private;
-        const unsigned int warp_size = mga_warp_microcode_size(dev_priv);
+        unsigned int warp_size = mga_warp_microcode_size(dev_priv);
         int err;
         unsigned  offset;
         const unsigned secondary_size = dma_bs->secondary_bin_count
@@ -499,6 +499,12 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
                 return err;
         }
 
+        /* Make drm_addbufs happy by not trying to create a mapping for less
+         * than a page.
+         */
+        if (warp_size < PAGE_SIZE)
+                warp_size = PAGE_SIZE;
+
         offset = 0;
         err = drm_addmap( dev, offset, warp_size,
                           _DRM_AGP, _DRM_READ_ONLY, & dev_priv->warp );
@@ -587,7 +593,7 @@ static int mga_do_pci_dma_bootstrap(drm_device_t * dev,
                                     drm_mga_dma_bootstrap_t * dma_bs)
 {
         drm_mga_private_t * const dev_priv = (drm_mga_private_t *) dev->dev_private;
-        const unsigned int warp_size = mga_warp_microcode_size(dev_priv);
+        unsigned int warp_size = mga_warp_microcode_size(dev_priv);
         unsigned int primary_size;
         unsigned int bin_count;
         int err;
@@ -599,6 +605,12 @@ static int mga_do_pci_dma_bootstrap(drm_device_t * dev,
                 return DRM_ERR(EFAULT);
         }
 
+        /* Make drm_addbufs happy by not trying to create a mapping for less
+         * than a page.
+         */
+        if (warp_size < PAGE_SIZE)
+                warp_size = PAGE_SIZE;
+
         /* The proper alignment is 0x100 for this mapping */
         err = drm_addmap(dev, 0, warp_size, _DRM_CONSISTENT,
                          _DRM_READ_ONLY, &dev_priv->warp);
@@ -812,6 +824,10 @@ static int mga_do_init_dma( drm_device_t *dev, drm_mga_init_t *init )
         }
 
         if (! dev_priv->used_new_dma_init) {
+
+                dev_priv->dma_access = MGA_PAGPXFER;
+                dev_priv->wagp_enable = MGA_WAGP_ENABLE;
+
                 dev_priv->status = drm_core_findmap(dev, init->status_offset);
                 if (!dev_priv->status) {
                         DRM_ERROR("failed to find status page!\n");
@@ -928,7 +944,7 @@ static int mga_do_cleanup_dma( drm_device_t *dev )
                 drm_mga_private_t *dev_priv = dev->dev_private;
 
                 if ((dev_priv->warp != NULL) 
-                    && (dev_priv->mmio->type != _DRM_CONSISTENT))
+                    && (dev_priv->warp->type != _DRM_CONSISTENT))
                         drm_core_ioremapfree(dev_priv->warp, dev);
 
                 if ((dev_priv->primary != NULL) 
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 6a6acbd80af4..4cf9b8f3e336 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -2283,8 +2283,9 @@ static void ohci_schedule_iso_tasklets(struct ti_ohci *ohci,
 {
         struct ohci1394_iso_tasklet *t;
         unsigned long mask;
+        unsigned long flags;
 
-        spin_lock(&ohci->iso_tasklet_list_lock);
+        spin_lock_irqsave(&ohci->iso_tasklet_list_lock, flags);
 
         list_for_each_entry(t, &ohci->iso_tasklet_list, link) {
                 mask = 1 << t->context;
@@ -2295,8 +2296,7 @@ static void ohci_schedule_iso_tasklets(struct ti_ohci *ohci,
                         tasklet_schedule(&t->tasklet);
         }
 
-        spin_unlock(&ohci->iso_tasklet_list_lock);
-
+        spin_unlock_irqrestore(&ohci->iso_tasklet_list_lock, flags);
 }
 
 static irqreturn_t ohci_irq_handler(int irq, void *dev_id,
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 315f5ca8bedb..0470f77a9cd1 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -412,6 +412,7 @@ static void fcp_request(struct hpsb_host *host, int nodeid, int direction,
 static ssize_t raw1394_read(struct file *file, char __user * buffer,
                             size_t count, loff_t * offset_is_ignored)
 {
+        unsigned long flags;
         struct file_info *fi = (struct file_info *)file->private_data;
         struct list_head *lh;
         struct pending_request *req;
@@ -435,10 +436,10 @@ static ssize_t raw1394_read(struct file *file, char __user * buffer,
                 }
         }
 
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         lh = fi->req_complete.next;
         list_del(lh);
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
         req = list_entry(lh, struct pending_request, list);
 
@@ -486,6 +487,7 @@ static int state_opened(struct file_info *fi, struct pending_request *req)
 
 static int state_initialized(struct file_info *fi, struct pending_request *req)
 {
+        unsigned long flags;
         struct host_info *hi;
         struct raw1394_khost_list *khl;
 
@@ -499,7 +501,7 @@ static int state_initialized(struct file_info *fi, struct pending_request *req)
 
         switch (req->req.type) {
         case RAW1394_REQ_LIST_CARDS:
-                spin_lock_irq(&host_info_lock);
+                spin_lock_irqsave(&host_info_lock, flags);
                 khl = kmalloc(sizeof(struct raw1394_khost_list) * host_count,
                               SLAB_ATOMIC);
 
@@ -513,7 +515,7 @@ static int state_initialized(struct file_info *fi, struct pending_request *req)
                                 khl++;
                         }
                 }
-                spin_unlock_irq(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, flags);
 
                 if (khl != NULL) {
                         req->req.error = RAW1394_ERROR_NONE;
@@ -528,7 +530,7 @@ static int state_initialized(struct file_info *fi, struct pending_request *req)
                 break;
 
         case RAW1394_REQ_SET_CARD:
-                spin_lock_irq(&host_info_lock);
+                spin_lock_irqsave(&host_info_lock, flags);
                 if (req->req.misc < host_count) {
                         list_for_each_entry(hi, &host_info_list, list) {
                                 if (!req->req.misc--)
@@ -550,7 +552,7 @@ static int state_initialized(struct file_info *fi, struct pending_request *req)
                 } else {
                         req->req.error = RAW1394_ERROR_INVALID_ARG;
                 }
-                spin_unlock_irq(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, flags);
 
                 req->req.length = 0;
                 break;
@@ -569,7 +571,6 @@ static void handle_iso_listen(struct file_info *fi, struct pending_request *req)
 {
         int channel = req->req.misc;
 
-        spin_lock_irq(&host_info_lock);
         if ((channel > 63) || (channel < -64)) {
                 req->req.error = RAW1394_ERROR_INVALID_ARG;
         } else if (channel >= 0) {
@@ -601,7 +602,6 @@ static void handle_iso_listen(struct file_info *fi, struct pending_request *req)
 
         req->req.length = 0;
         queue_complete_req(req);
-        spin_unlock_irq(&host_info_lock);
 }
 
 static void handle_fcp_listen(struct file_info *fi, struct pending_request *req)
@@ -627,6 +627,7 @@ static void handle_fcp_listen(struct file_info *fi, struct pending_request *req)
 static int handle_async_request(struct file_info *fi,
                                 struct pending_request *req, int node)
 {
+        unsigned long flags;
         struct hpsb_packet *packet = NULL;
         u64 addr = req->req.address & 0xffffffffffffULL;
 
@@ -761,9 +762,9 @@ static int handle_async_request(struct file_info *fi,
         hpsb_set_packet_complete_task(packet,
                                       (void (*)(void *))queue_complete_cb, req);
 
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         list_add_tail(&req->list, &fi->req_pending);
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
         packet->generation = req->req.generation;
 
@@ -779,6 +780,7 @@ static int handle_async_request(struct file_info *fi,
 static int handle_iso_send(struct file_info *fi, struct pending_request *req,
                            int channel)
 {
+        unsigned long flags;
         struct hpsb_packet *packet;
 
         packet = hpsb_make_isopacket(fi->host, req->req.length, channel & 0x3f,
@@ -804,9 +806,9 @@ static int handle_iso_send(struct file_info *fi, struct pending_request *req,
                                       (void (*)(void *))queue_complete_req,
                                       req);
 
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         list_add_tail(&req->list, &fi->req_pending);
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
         /* Update the generation of the packet just before sending. */
         packet->generation = req->req.generation;
@@ -821,6 +823,7 @@ static int handle_iso_send(struct file_info *fi, struct pending_request *req,
 
 static int handle_async_send(struct file_info *fi, struct pending_request *req)
 {
+        unsigned long flags;
         struct hpsb_packet *packet;
         int header_length = req->req.misc & 0xffff;
         int expect_response = req->req.misc >> 16;
@@ -867,9 +870,9 @@ static int handle_async_send(struct file_info *fi, struct pending_request *req)
         hpsb_set_packet_complete_task(packet,
                                       (void (*)(void *))queue_complete_cb, req);
 
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         list_add_tail(&req->list, &fi->req_pending);
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
         /* Update the generation of the packet just before sending. */
         packet->generation = req->req.generation;
@@ -885,6 +888,7 @@ static int handle_async_send(struct file_info *fi, struct pending_request *req)
 static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
                     u64 addr, size_t length, u16 flags)
 {
+        unsigned long irqflags;
         struct pending_request *req;
         struct host_info *hi;
         struct file_info *fi = NULL;
@@ -899,7 +903,7 @@ static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
                "addr: %4.4x %8.8x length: %Zu", nodeid,
                (u16) ((addr >> 32) & 0xFFFF), (u32) (addr & 0xFFFFFFFF),
                length);
-        spin_lock(&host_info_lock);
+        spin_lock_irqsave(&host_info_lock, irqflags);
         hi = find_host_info(host);      /* search address-entry */
         if (hi != NULL) {
                 list_for_each_entry(fi, &hi->file_info_list, list) {
@@ -924,7 +928,7 @@ static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
         if (!found) {
                 printk(KERN_ERR "raw1394: arm_read FAILED addr_entry not found"
                        " -> rcode_address_error\n");
-                spin_unlock(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, irqflags);
                 return (RCODE_ADDRESS_ERROR);
         } else {
                 DBGMSG("arm_read addr_entry FOUND");
@@ -954,7 +958,7 @@ static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
                 req = __alloc_pending_request(SLAB_ATOMIC);
                 if (!req) {
                         DBGMSG("arm_read -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
                 }
@@ -974,7 +978,7 @@ static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
                 if (!(req->data)) {
                         free_pending_request(req);
                         DBGMSG("arm_read -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
                 }
@@ -1031,13 +1035,14 @@ static int arm_read(struct hpsb_host *host, int nodeid, quadlet_t * buffer,
                             sizeof(struct arm_request));
                 queue_complete_req(req);
         }
-        spin_unlock(&host_info_lock);
+        spin_unlock_irqrestore(&host_info_lock, irqflags);
         return (rcode);
 }
 
 static int arm_write(struct hpsb_host *host, int nodeid, int destid,
                      quadlet_t * data, u64 addr, size_t length, u16 flags)
 {
+        unsigned long irqflags;
         struct pending_request *req;
         struct host_info *hi;
         struct file_info *fi = NULL;
@@ -1052,7 +1057,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid,
                "addr: %4.4x %8.8x length: %Zu", nodeid,
                (u16) ((addr >> 32) & 0xFFFF), (u32) (addr & 0xFFFFFFFF),
                length);
-        spin_lock(&host_info_lock);
+        spin_lock_irqsave(&host_info_lock, irqflags);
         hi = find_host_info(host);      /* search address-entry */
         if (hi != NULL) {
                 list_for_each_entry(fi, &hi->file_info_list, list) {
@@ -1077,7 +1082,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid,
         if (!found) {
                 printk(KERN_ERR "raw1394: arm_write FAILED addr_entry not found"
                        " -> rcode_address_error\n");
-                spin_unlock(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, irqflags);
                 return (RCODE_ADDRESS_ERROR);
         } else {
                 DBGMSG("arm_write addr_entry FOUND");
@@ -1106,7 +1111,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid,
                 req = __alloc_pending_request(SLAB_ATOMIC);
                 if (!req) {
                         DBGMSG("arm_write -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request my be retried */
                 }
@@ -1118,7 +1123,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid,
                 if (!(req->data)) {
                         free_pending_request(req);
                         DBGMSG("arm_write -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
                 }
@@ -1165,7 +1170,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid,
                             sizeof(struct arm_request));
                 queue_complete_req(req);
         }
-        spin_unlock(&host_info_lock);
+        spin_unlock_irqrestore(&host_info_lock, irqflags);
         return (rcode);
 }
 
@@ -1173,6 +1178,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
                     u64 addr, quadlet_t data, quadlet_t arg, int ext_tcode,
                     u16 flags)
 {
+        unsigned long irqflags;
         struct pending_request *req;
         struct host_info *hi;
         struct file_info *fi = NULL;
@@ -1198,7 +1204,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
                        (u32) (addr & 0xFFFFFFFF), ext_tcode & 0xFF,
                        be32_to_cpu(data), be32_to_cpu(arg));
         }
-        spin_lock(&host_info_lock);
+        spin_lock_irqsave(&host_info_lock, irqflags);
         hi = find_host_info(host);      /* search address-entry */
         if (hi != NULL) {
                 list_for_each_entry(fi, &hi->file_info_list, list) {
@@ -1224,7 +1230,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
         if (!found) {
                 printk(KERN_ERR "raw1394: arm_lock FAILED addr_entry not found"
                        " -> rcode_address_error\n");
-                spin_unlock(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, irqflags);
                 return (RCODE_ADDRESS_ERROR);
         } else {
                 DBGMSG("arm_lock addr_entry FOUND");
@@ -1307,7 +1313,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
                 req = __alloc_pending_request(SLAB_ATOMIC);
                 if (!req) {
                         DBGMSG("arm_lock -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
                 }
@@ -1316,7 +1322,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
                 if (!(req->data)) {
                         free_pending_request(req);
                         DBGMSG("arm_lock -> rcode_conflict_error");
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
                 }
@@ -1382,7 +1388,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
                             sizeof(struct arm_response) + 2 * sizeof(*store));
                 queue_complete_req(req);
         }
-        spin_unlock(&host_info_lock);
+        spin_unlock_irqrestore(&host_info_lock, irqflags);
         return (rcode);
 }
 
@@ -1390,6 +1396,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                       u64 addr, octlet_t data, octlet_t arg, int ext_tcode,
                       u16 flags)
 {
+        unsigned long irqflags;
         struct pending_request *req;
         struct host_info *hi;
         struct file_info *fi = NULL;
@@ -1422,7 +1429,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                        (u32) ((be64_to_cpu(arg) >> 32) & 0xFFFFFFFF),
                        (u32) (be64_to_cpu(arg) & 0xFFFFFFFF));
         }
-        spin_lock(&host_info_lock);
+        spin_lock_irqsave(&host_info_lock, irqflags);
         hi = find_host_info(host);      /* search addressentry in file_info's for host */
         if (hi != NULL) {
                 list_for_each_entry(fi, &hi->file_info_list, list) {
@@ -1449,7 +1456,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                 printk(KERN_ERR
                        "raw1394: arm_lock64 FAILED addr_entry not found"
                        " -> rcode_address_error\n");
-                spin_unlock(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, irqflags);
                 return (RCODE_ADDRESS_ERROR);
         } else {
                 DBGMSG("arm_lock64 addr_entry FOUND");
@@ -1533,7 +1540,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                 DBGMSG("arm_lock64 -> entering notification-section");
                 req = __alloc_pending_request(SLAB_ATOMIC);
                 if (!req) {
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         DBGMSG("arm_lock64 -> rcode_conflict_error");
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
@@ -1542,7 +1549,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                 req->data = kmalloc(size, SLAB_ATOMIC);
                 if (!(req->data)) {
                         free_pending_request(req);
-                        spin_unlock(&host_info_lock);
+                        spin_unlock_irqrestore(&host_info_lock, irqflags);
                         DBGMSG("arm_lock64 -> rcode_conflict_error");
                         return (RCODE_CONFLICT_ERROR);  /* A resource conflict was detected.
                                                            The request may be retried */
@@ -1609,7 +1616,7 @@ static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
                             sizeof(struct arm_response) + 2 * sizeof(*store));
                 queue_complete_req(req);
         }
-        spin_unlock(&host_info_lock);
+        spin_unlock_irqrestore(&host_info_lock, irqflags);
         return (rcode);
 }
 
@@ -1980,6 +1987,7 @@ static int write_phypacket(struct file_info *fi, struct pending_request *req)
         struct hpsb_packet *packet = NULL;
         int retval = 0;
         quadlet_t data;
+        unsigned long flags;
 
         data = be32_to_cpu((u32) req->req.sendb);
         DBGMSG("write_phypacket called - quadlet 0x%8.8x ", data);
@@ -1990,9 +1998,9 @@ static int write_phypacket(struct file_info *fi, struct pending_request *req)
         req->packet = packet;
         hpsb_set_packet_complete_task(packet,
                                       (void (*)(void *))queue_complete_cb, req);
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         list_add_tail(&req->list, &fi->req_pending);
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
         packet->generation = req->req.generation;
         retval = hpsb_send_packet(packet);
         DBGMSG("write_phypacket send_packet called => retval: %d ", retval);
@@ -2659,14 +2667,15 @@ static unsigned int raw1394_poll(struct file *file, poll_table * pt)
 {
         struct file_info *fi = file->private_data;
         unsigned int mask = POLLOUT | POLLWRNORM;
+        unsigned long flags;
 
         poll_wait(file, &fi->poll_wait_complete, pt);
 
-        spin_lock_irq(&fi->reqlists_lock);
+        spin_lock_irqsave(&fi->reqlists_lock, flags);
         if (!list_empty(&fi->req_complete)) {
                 mask |= POLLIN | POLLRDNORM;
         }
-        spin_unlock_irq(&fi->reqlists_lock);
+        spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
         return mask;
 }
@@ -2710,6 +2719,7 @@ static int raw1394_release(struct inode *inode, struct file *file)
         struct arm_addr *arm_addr = NULL;
         int another_host;
         int csr_mod = 0;
+        unsigned long flags;
 
         if (fi->iso_state != RAW1394_ISO_INACTIVE)
                 raw1394_iso_shutdown(fi);
@@ -2720,13 +2730,11 @@ static int raw1394_release(struct inode *inode, struct file *file)
                 }
         }
 
-        spin_lock_irq(&host_info_lock);
+        spin_lock_irqsave(&host_info_lock, flags);
         fi->listen_channels = 0;
-        spin_unlock_irq(&host_info_lock);
 
         fail = 0;
         /* set address-entries invalid */
-        spin_lock_irq(&host_info_lock);
 
         while (!list_empty(&fi->addr_list)) {
                 another_host = 0;
@@ -2777,14 +2785,14 @@ static int raw1394_release(struct inode *inode, struct file *file)
                 vfree(addr->addr_space_buffer);
                 kfree(addr);
         }                       /* while */
-        spin_unlock_irq(&host_info_lock);
+        spin_unlock_irqrestore(&host_info_lock, flags);
         if (fail > 0) {
                 printk(KERN_ERR "raw1394: during addr_list-release "
                        "error(s) occurred \n");
         }
 
         while (!done) {
-                spin_lock_irq(&fi->reqlists_lock);
+                spin_lock_irqsave(&fi->reqlists_lock, flags);
 
                 while (!list_empty(&fi->req_complete)) {
                         lh = fi->req_complete.next;
@@ -2798,7 +2806,7 @@ static int raw1394_release(struct inode *inode, struct file *file)
                 if (list_empty(&fi->req_pending))
                         done = 1;
 
-                spin_unlock_irq(&fi->reqlists_lock);
+                spin_unlock_irqrestore(&fi->reqlists_lock, flags);
 
                 if (!done)
                         down_interruptible(&fi->complete_sem);
@@ -2828,9 +2836,9 @@ static int raw1394_release(struct inode *inode, struct file *file)
                      fi->host->id);
 
         if (fi->state == connected) {
-                spin_lock_irq(&host_info_lock);
+                spin_lock_irqsave(&host_info_lock, flags);
                 list_del(&fi->list);
-                spin_unlock_irq(&host_info_lock);
+                spin_unlock_irqrestore(&host_info_lock, flags);
 
                 put_device(&fi->host->device);
         }
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2897df90df44..e9476075aa13 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3063,6 +3063,7 @@ static int md_thread(void * arg)
          * many dirty RAID5 blocks.
          */
 
+        allow_signal(SIGKILL);
         complete(thread->event);
         while (!kthread_should_stop()) {
                 void (*run)(mddev_t *);
@@ -3111,7 +3112,7 @@ mdk_thread_t *md_register_thread(void (*run) (mddev_t *), mddev_t *mddev,
         thread->mddev = mddev;
         thread->name = name;
         thread->timeout = MAX_SCHEDULE_TIMEOUT;
-        thread->tsk = kthread_run(md_thread, thread, mdname(thread->mddev));
+        thread->tsk = kthread_run(md_thread, thread, name, mdname(thread->mddev));
         if (IS_ERR(thread->tsk)) {
                 kfree(thread);
                 return NULL;
@@ -3569,6 +3570,7 @@ static void md_do_sync(mddev_t *mddev)
         try_again:
                 if (signal_pending(current)) {
                         flush_signals(current);
+                        set_bit(MD_RECOVERY_INTR, &mddev->recovery);
                         goto skip;
                 }
                 ITERATE_MDDEV(mddev2,tmp) {
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index cf3daaa1b369..15ceaf615756 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -578,8 +578,9 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
                                 txfid, NULL);
         if (err) {
                 netif_start_queue(dev);
-                printk(KERN_ERR "%s: Error %d transmitting packet\n",
-                       dev->name, err);
+                if (net_ratelimit())
+                        printk(KERN_ERR "%s: Error %d transmitting packet\n",
+                                dev->name, err);
                 stats->tx_errors++;
                 goto fail;
         }
diff --git a/drivers/pci/.gitignore b/drivers/pci/.gitignore
new file mode 100644
index 000000000000..f297ca8d313e
--- /dev/null
+++ b/drivers/pci/.gitignore
@@ -0,0 +1,4 @@
+classlist.h
+devlist.h
+gen-devlist
+
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index ad5342165079..52b348c36d56 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1645,6 +1645,8 @@ int scsi_error_handler(void *data)
                 set_current_state(TASK_INTERRUPTIBLE);
         }
 
+        __set_current_state(TASK_RUNNING);
+
         SCSI_LOG_ERROR_RECOVERY(1, printk("Error handler scsi_eh_%d"
                                           " exiting\n",shost->host_no));
 
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index c2786fc41cc5..5d8660a42b77 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -276,6 +276,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
         {       "SUP1620",              0       },
         /* SupraExpress 33.6 Data/Fax PnP modem */
         {       "SUP1760",              0       },
+        /* SupraExpress 56i Sp Intl */
+        {       "SUP2171",              0       },
         /* Phoebe Micro */
         /* Phoebe Micro 33.6 Data Fax 1433VQH Plug & Play */
         {       "TEX0011",              0       },
diff --git a/drivers/video/logo/.gitignore b/drivers/video/logo/.gitignore
new file mode 100644
index 000000000000..e48355f538fa
--- /dev/null
+++ b/drivers/video/logo/.gitignore
@@ -0,0 +1,7 @@
+#
+# Generated files
+#
+*_mono.c
+*_vga16.c
+*_clut224.c
+*_gray256.c
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c
index 1ca80264c7b0..b1243da55fc5 100644
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c
@@ -96,14 +96,14 @@ static int vesafb_blank(int blank, struct fb_info *info)
                 int loop = 10000;
                 u8 seq = 0, crtc17 = 0;
 
-                err = 0;
-
-                if (blank) {
+                if (blank == FB_BLANK_POWERDOWN) {
                         seq = 0x20;
                         crtc17 = 0x00;
+                        err = 0;
                 } else {
                         seq = 0x00;
                         crtc17 = 0x80;
+                        err = (blank == FB_BLANK_UNBLANK) ? 0 : -EINVAL;
                 }
 
                 vga_wseq(NULL, 0x00, 0x01);