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Commit 5326862d authored by Linus Torvalds's avatar Linus Torvalds
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parents a2f1b7bc cfc632c8
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Showing with 1310 additions and 751 deletions
arch/ppc/kernel/align.c
View file @ 5326862d
......@@ -28,7 +28,7 @@ struct aligninfo {
#define OPCD(inst) (((inst) & 0xFC000000) >> 26)
#define RS(inst) (((inst) & 0x03E00000) >> 21)
#define RA(inst) (((inst) & 0x001F0000) >> 16)
#define IS_DFORM(code) ((code) >= 32 && (code) <= 47)
#define IS_DFORM(code) ((code) >= 32 && (code) <= 55)
#endif
#define INVALID { 0, 0 }
......
arch/ppc/kernel/prom_init.c
View file @ 5326862d
......@@ -50,7 +50,7 @@
#define FB_MAX 8
#endif
#define ALIGN(x) (((x) + sizeof(unsigned long)-1) & -sizeof(unsigned long))
#define ALIGNUL(x) (((x) + sizeof(unsigned long)-1) & -sizeof(unsigned long))
struct prom_args {
const char *service;
......@@ -376,7 +376,7 @@ check_display(unsigned long mem)
}
}
return ALIGN(mem);
return ALIGNUL(mem);
}
/* This function will enable the early boot text when doing OF booting. This
......@@ -457,7 +457,7 @@ copy_device_tree(unsigned long mem_start, unsigned long mem_end)
prom_exit();
}
allnextp = &allnodes;
mem_start = ALIGN(mem_start);
mem_start = ALIGNUL(mem_start);
new_start = inspect_node(root, 0, mem_start, mem_end, &allnextp);
*allnextp = 0;
return new_start;
......@@ -501,7 +501,7 @@ inspect_node(phandle node, struct device_node *dad,
if ((int) call_prom("nextprop", 3, 1, node, prev_name,
namep) <= 0)
break;
mem_start = ALIGN((unsigned long)namep + strlen(namep) + 1);
mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
prev_name = namep;
valp = (unsigned char *) mem_start;
pp->value = PTRUNRELOC(valp);
......@@ -514,7 +514,7 @@ inspect_node(phandle node, struct device_node *dad,
if (pp->length > MAX_PROPERTY_LENGTH)
continue; /* ignore this property */
#endif
mem_start = ALIGN(mem_start + pp->length);
mem_start = ALIGNUL(mem_start + pp->length);
*prev_propp = PTRUNRELOC(pp);
prev_propp = &pp->next;
}
......@@ -526,7 +526,7 @@ inspect_node(phandle node, struct device_node *dad,
namep = (char *) (pp + 1);
pp->name = PTRUNRELOC(namep);
strcpy(namep, "linux,phandle");
mem_start = ALIGN((unsigned long)namep + strlen(namep) + 1);
mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
pp->value = (unsigned char *) PTRUNRELOC(&np->node);
pp->length = sizeof(np->node);
}
......@@ -538,7 +538,7 @@ inspect_node(phandle node, struct device_node *dad,
if (l >= 0) {
np->full_name = PTRUNRELOC((char *) mem_start);
*(char *)(mem_start + l) = 0;
mem_start = ALIGN(mem_start + l + 1);
mem_start = ALIGNUL(mem_start + l + 1);
}
/* do all our children */
......@@ -741,7 +741,7 @@ prom_init(int r3, int r4, prom_entry pp)
*d = 0;
call_prom("canon", 3, 1, p, d, 1<<20);
bootdevice = PTRUNRELOC(d);
mem = ALIGN(mem + strlen(d) + 1);
mem = ALIGNUL(mem + strlen(d) + 1);
}
prom_instantiate_rtas();
......
arch/ppc/platforms/pmac_feature.c
View file @ 5326862d
......@@ -400,13 +400,17 @@ heathrow_modem_enable(struct device_node* node, int param, int value)
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio | 1);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
mdelay(250);
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
mdelay(250);
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio | 1);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
}
return 0;
}
......
drivers/pci/pci.c
View file @ 5326862d
......@@ -1710,7 +1710,6 @@ struct pci_pool { /* the pool */
spinlock_t lock;
size_t blocks_per_page;
size_t size;
int flags;
struct pci_dev *dev;
size_t allocation;
char name [32];
......@@ -1727,8 +1726,6 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
#define POOL_TIMEOUT_JIFFIES ((100 /* msec */ * HZ) / 1000)
#define POOL_POISON_BYTE 0xa7
// #define CONFIG_PCIPOOL_DEBUG
/**
* pci_pool_create - Creates a pool of pci consistent memory blocks, for dma.
......@@ -1737,7 +1734,7 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
* @size: size of the blocks in this pool.
* @align: alignment requirement for blocks; must be a power of two
* @allocation: returned blocks won't cross this boundary (or zero)
* @flags: SLAB_* flags (not all are supported).
* @mem_flags: SLAB_* flags.
*
* Returns a pci allocation pool with the requested characteristics, or
* null if one can't be created. Given one of these pools, pci_pool_alloc()
......@@ -1753,7 +1750,7 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
*/
struct pci_pool *
pci_pool_create (const char *name, struct pci_dev *pdev,
size_t size, size_t align, size_t allocation, int flags)
size_t size, size_t align, size_t allocation, int mem_flags)
{
struct pci_pool *retval;
......@@ -1777,13 +1774,9 @@ pci_pool_create (const char *name, struct pci_dev *pdev,
} else if (allocation < size)
return 0;
if (!(retval = kmalloc (sizeof *retval, flags)))
if (!(retval = kmalloc (sizeof *retval, mem_flags)))
return retval;
#ifdef CONFIG_PCIPOOL_DEBUG
flags |= SLAB_POISON;
#endif
strncpy (retval->name, name, sizeof retval->name);
retval->name [sizeof retval->name - 1] = 0;
......@@ -1791,17 +1784,10 @@ pci_pool_create (const char *name, struct pci_dev *pdev,
INIT_LIST_HEAD (&retval->page_list);
spin_lock_init (&retval->lock);
retval->size = size;
retval->flags = flags;
retval->allocation = allocation;
retval->blocks_per_page = allocation / size;
init_waitqueue_head (&retval->waitq);
#ifdef CONFIG_PCIPOOL_DEBUG
printk (KERN_DEBUG "pcipool create %s/%s size %d, %d/page (%d alloc)\n",
pdev ? pdev->slot_name : NULL, retval->name, size,
retval->blocks_per_page, allocation);
#endif
return retval;
}
......@@ -1824,8 +1810,9 @@ pool_alloc_page (struct pci_pool *pool, int mem_flags)
&page->dma);
if (page->vaddr) {
memset (page->bitmap, 0xff, mapsize); // bit set == free
if (pool->flags & SLAB_POISON)
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#ifdef CONFIG_DEBUG_SLAB
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#endif
list_add (&page->page_list, &pool->page_list);
} else {
kfree (page);
......@@ -1851,8 +1838,9 @@ pool_free_page (struct pci_pool *pool, struct pci_page *page)
{
dma_addr_t dma = page->dma;
if (pool->flags & SLAB_POISON)
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#ifdef CONFIG_DEBUG_SLAB
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#endif
pci_free_consistent (pool->dev, pool->allocation, page->vaddr, dma);
list_del (&page->page_list);
kfree (page);
......@@ -1871,12 +1859,6 @@ pci_pool_destroy (struct pci_pool *pool)
{
unsigned long flags;
#ifdef CONFIG_PCIPOOL_DEBUG
printk (KERN_DEBUG "pcipool destroy %s/%s\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name);
#endif
spin_lock_irqsave (&pool->lock, flags);
while (!list_empty (&pool->page_list)) {
struct pci_page *page;
......@@ -2010,30 +1992,27 @@ pci_pool_free (struct pci_pool *pool, void *vaddr, dma_addr_t dma)
pool->name, vaddr, (unsigned long) dma);
return;
}
#ifdef CONFIG_PCIPOOL_DEBUG
if (((dma - page->dma) + (void *)page->vaddr) != vaddr) {
printk (KERN_ERR "pci_pool_free %s/%s, %p (bad vaddr)/%lx\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, vaddr, (unsigned long) dma);
return;
}
#endif
block = dma - page->dma;
block /= pool->size;
map = block / BITS_PER_LONG;
block %= BITS_PER_LONG;
#ifdef CONFIG_PCIPOOL_DEBUG
#ifdef CONFIG_DEBUG_SLAB
if (((dma - page->dma) + (void *)page->vaddr) != vaddr) {
printk (KERN_ERR "pci_pool_free %s/%s, %p (bad vaddr)/%lx\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, vaddr, (unsigned long) dma);
return;
}
if (page->bitmap [map] & (1UL << block)) {
printk (KERN_ERR "pci_pool_free %s/%s, dma %x already free\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, dma);
return;
}
memset (vaddr, POOL_POISON_BYTE, pool->size);
#endif
if (pool->flags & SLAB_POISON)
memset (vaddr, POOL_POISON_BYTE, pool->size);
spin_lock_irqsave (&pool->lock, flags);
set_bit (block, &page->bitmap [map]);
......
drivers/usb/Config.help
View file @ 5326862d
......@@ -382,6 +382,7 @@ CONFIG_USB_KAWETH
CONFIG_USB_CATC
Say Y if you want to use one of the following 10Mbps USB Ethernet
device based on the EL1210A chip. Supported devices are:
Belkin F5U011
Belkin F5U111
CATC NetMate
CATC NetMate II
......
drivers/usb/catc.c
View file @ 5326862d
This diff is collapsed.
drivers/usb/hid-core.c
View file @ 5326862d
......@@ -110,10 +110,11 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned
memset(field, 0, sizeof(struct hid_field) + usages * sizeof(struct hid_usage)
+ values * sizeof(unsigned));
report->field[report->maxfield++] = field;
report->field[report->maxfield] = field;
field->usage = (struct hid_usage *)(field + 1);
field->value = (unsigned *)(field->usage + usages);
field->report = report;
field->index = report->maxfield++;
return field;
}
......@@ -741,8 +742,20 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
if (hid->claimed & HID_CLAIMED_INPUT)
hidinput_hid_event(hid, field, usage, value);
#ifdef CONFIG_USB_HIDDEV
if (hid->claimed & HID_CLAIMED_HIDDEV)
hiddev_hid_event(hid, usage->hid, value);
if (hid->claimed & HID_CLAIMED_HIDDEV) {
struct hiddev_usage_ref uref;
unsigned type = field->report_type;
uref.report_type =
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
uref.report_id = field->report->id;
uref.field_index = field->index;
uref.usage_index = (usage - field->usage);
uref.usage_code = usage->hid;
uref.value = value;
hiddev_hid_event(hid, &uref);
}
#endif
}
......@@ -839,6 +852,21 @@ static int hid_input_report(int type, struct urb *urb)
return -1;
}
#ifdef CONFIG_USB_HIDDEV
/* Notify listeners that a report has been received */
if (hid->claimed & HID_CLAIMED_HIDDEV) {
struct hiddev_usage_ref uref;
memset(&uref, 0, sizeof(uref));
uref.report_type =
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
uref.report_id = report->id;
uref.field_index = HID_FIELD_INDEX_NONE;
hiddev_hid_event(hid, &uref);
}
#endif
size = ((report->size - 1) >> 3) + 1;
if (len < size) {
......@@ -1096,6 +1124,9 @@ void hid_submit_report(struct hid_device *hid, struct hid_report *report, unsign
int head;
unsigned long flags;
if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN)
return;
if (hid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
spin_lock_irqsave(&hid->outlock, flags);
......@@ -1238,18 +1269,27 @@ void hid_init_reports(struct hid_device *hid)
#define USB_DEVICE_ID_POWERMATE 0x0410
#define USB_DEVICE_ID_SOUNDKNOB 0x04AA
#define USB_VENDOR_ID_ATEN 0x0557
#define USB_DEVICE_ID_ATEN_UC100KM 0x2004
#define USB_DEVICE_ID_ATEN_CS124U 0x2202
#define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204
struct hid_blacklist {
__u16 idVendor;
__u16 idProduct;
unsigned quirks;
} hid_blacklist[] = {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 1},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 2},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 3},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 4},
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
{ 0, 0 }
};
......@@ -1258,13 +1298,17 @@ static struct hid_device *usb_hid_configure(struct usb_device *dev, int ifnum)
struct usb_interface_descriptor *interface = dev->actconfig->interface[ifnum].altsetting + 0;
struct hid_descriptor *hdesc;
struct hid_device *hid;
unsigned rsize = 0;
unsigned quirks = 0, rsize = 0;
char *buf;
int n;
for (n = 0; hid_blacklist[n].idVendor; n++)
if ((hid_blacklist[n].idVendor == dev->descriptor.idVendor) &&
(hid_blacklist[n].idProduct == dev->descriptor.idProduct)) return NULL;
(hid_blacklist[n].idProduct == dev->descriptor.idProduct))
quirks = hid_blacklist[n].quirks;
if (quirks & HID_QUIRK_IGNORE)
return NULL;
if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) && ((!interface->bNumEndpoints) ||
usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) {
......@@ -1302,6 +1346,8 @@ static struct hid_device *usb_hid_configure(struct usb_device *dev, int ifnum)
}
}
hid->quirks = quirks;
for (n = 0; n < interface->bNumEndpoints; n++) {
struct usb_endpoint_descriptor *endpoint = &interface->endpoint[n];
......
drivers/usb/hid.h
View file @ 5326862d
......@@ -203,6 +203,8 @@ struct hid_item {
#define HID_QUIRK_INVERT 0x01
#define HID_QUIRK_NOTOUCH 0x02
#define HID_QUIRK_IGNORE 0x04
#define HID_QUIRK_NOGET 0x08
/*
* This is the global enviroment of the parser. This information is
......@@ -276,6 +278,7 @@ struct hid_field {
__s32 unit_exponent;
unsigned unit;
struct hid_report *report; /* associated report */
unsigned index; /* index into report->field[] */
};
#define HID_MAX_FIELDS 64
......
drivers/usb/hiddev.c
View file @ 5326862d
......@@ -50,9 +50,10 @@ struct hiddev {
};
struct hiddev_list {
struct hiddev_event buffer[HIDDEV_BUFFER_SIZE];
struct hiddev_usage_ref buffer[HIDDEV_BUFFER_SIZE];
int head;
int tail;
unsigned flags;
struct fasync_struct *fasync;
struct hiddev *hiddev;
struct hiddev_list *next;
......@@ -146,17 +147,19 @@ hiddev_lookup_usage(struct hid_device *hid, struct hiddev_usage_ref *uref)
* This is where hid.c calls into hiddev to pass an event that occurred over
* the interrupt pipe
*/
void hiddev_hid_event(struct hid_device *hid, unsigned int usage, int value)
void hiddev_hid_event(struct hid_device *hid, struct hiddev_usage_ref *uref)
{
struct hiddev *hiddev = hid->hiddev;
struct hiddev_list *list = hiddev->list;
while (list) {
list->buffer[list->head].hid = usage;
list->buffer[list->head].value = value;
list->head = (list->head + 1) & (HIDDEV_BUFFER_SIZE - 1);
kill_fasync(&list->fasync, SIGIO, POLL_IN);
if (uref->field_index != HID_FIELD_INDEX_NONE ||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
list->buffer[list->head] = *uref;
list->head = (list->head + 1) &
(HIDDEV_BUFFER_SIZE - 1);
kill_fasync(&list->fasync, SIGIO, POLL_IN);
}
list = list->next;
}
......@@ -257,43 +260,67 @@ static ssize_t hiddev_read(struct file * file, char * buffer, size_t count,
{
DECLARE_WAITQUEUE(wait, current);
struct hiddev_list *list = file->private_data;
int event_size;
int retval = 0;
if (list->head == list->tail) {
add_wait_queue(&list->hiddev->wait, &wait);
set_current_state(TASK_INTERRUPTIBLE);
event_size = ((list->flags & HIDDEV_FLAG_UREF) != 0) ?
sizeof(struct hiddev_usage_ref) : sizeof(struct hiddev_event);
while (list->head == list->tail) {
if (count < event_size) return 0;
if (file->f_flags & O_NONBLOCK) {
retval = -EAGAIN;
break;
}
if (signal_pending(current)) {
retval = -ERESTARTSYS;
break;
}
if (!list->hiddev->exist) {
retval = -EIO;
break;
while (retval == 0) {
if (list->head == list->tail) {
add_wait_queue(&list->hiddev->wait, &wait);
set_current_state(TASK_INTERRUPTIBLE);
while (list->head == list->tail) {
if (file->f_flags & O_NONBLOCK) {
retval = -EAGAIN;
break;
}
if (signal_pending(current)) {
retval = -ERESTARTSYS;
break;
}
if (!list->hiddev->exist) {
retval = -EIO;
break;
}
schedule();
}
schedule();
set_current_state(TASK_RUNNING);
remove_wait_queue(&list->hiddev->wait, &wait);
}
set_current_state(TASK_RUNNING);
remove_wait_queue(&list->hiddev->wait, &wait);
}
if (retval)
return retval;
if (retval)
return retval;
while (list->head != list->tail &&
retval + event_size <= count) {
if ((list->flags & HIDDEV_FLAG_UREF) == 0) {
if (list->buffer[list->tail].field_index !=
HID_FIELD_INDEX_NONE) {
struct hiddev_event event;
event.hid = list->buffer[list->tail].usage_code;
event.value = list->buffer[list->tail].value;
if (copy_to_user(buffer + retval, &event, sizeof(struct hiddev_event)))
return -EFAULT;
retval += sizeof(struct hiddev_event);
}
} else {
if (list->buffer[list->tail].field_index != HID_FIELD_INDEX_NONE ||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
if (copy_to_user(buffer + retval, list->buffer + list->tail, sizeof(struct hiddev_usage_ref)))
return -EFAULT;
retval += sizeof(struct hiddev_usage_ref);
}
}
list->tail = (list->tail + 1) & (HIDDEV_BUFFER_SIZE - 1);
}
while (list->head != list->tail && retval + sizeof(struct hiddev_event) <= count) {
if (copy_to_user(buffer + retval, list->buffer + list->tail,
sizeof(struct hiddev_event))) return -EFAULT;
list->tail = (list->tail + 1) & (HIDDEV_BUFFER_SIZE - 1);
retval += sizeof(struct hiddev_event);
}
return retval;
......@@ -358,6 +385,25 @@ static int hiddev_ioctl(struct inode *inode, struct file *file,
return copy_to_user((void *) arg, &dinfo, sizeof(dinfo));
}
case HIDIOCGFLAG:
return put_user(list->flags, (int *) arg);
case HIDIOCSFLAG:
{
int newflags;
if (get_user(newflags, (int *) arg))
return -EFAULT;
if ((newflags & ~HIDDEV_FLAGS) != 0 ||
((newflags & HIDDEV_FLAG_REPORT) != 0 &&
(newflags & HIDDEV_FLAG_UREF) == 0))
return -EINVAL;
list->flags = newflags;
return 0;
}
case HIDIOCGSTRING:
{
int idx, len;
......
drivers/usb/printer.c
View file @ 5326862d
This diff is collapsed.
drivers/usb/serial/cyberjack.c
View file @ 5326862d
......@@ -262,7 +262,7 @@ static int cyberjack_write (struct usb_serial_port *port, int from_user, const u
port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
/* Throw away data. No better idea what to do with it. */
......@@ -331,7 +331,7 @@ static void cyberjack_read_int_callback( struct urb *urb )
if( !old_rdtodo ) {
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if( result )
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
dbg(__FUNCTION__ " - usb_submit_urb(read urb)");
......@@ -387,7 +387,7 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
/* Continue to read if we have still urbs to do. */
if( priv->rdtodo /* || (urb->actual_length==port->bulk_in_endpointAddress)*/ ) {
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
dbg(__FUNCTION__ " - usb_submit_urb(read urb)");
......@@ -440,7 +440,7 @@ static void cyberjack_write_bulk_callback (struct urb *urb)
port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
/* Throw away data. No better idea what to do with it. */
......
drivers/usb/serial/digi_acceleport.c
View file @ 5326862d
......@@ -676,7 +676,7 @@ dbg( "digi_write_oob_command: TOP: port=%d, count=%d", oob_priv->dp_port_num, co
oob_port->write_urb->transfer_buffer_length = len;
oob_port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0 ) {
oob_priv->dp_write_urb_in_use = 1;
count -= len;
buf += len;
......@@ -764,7 +764,7 @@ count );
}
port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
priv->dp_out_buf_len = 0;
count -= len;
......@@ -841,7 +841,7 @@ port_priv->dp_port_num, modem_signals );
oob_port->write_urb->transfer_buffer_length = 8;
oob_port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0 ) {
oob_priv->dp_write_urb_in_use = 1;
port_priv->dp_modem_signals =
(port_priv->dp_modem_signals&~(TIOCM_DTR|TIOCM_RTS))
......@@ -962,7 +962,7 @@ dbg( "digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num );
/* restart read chain */
if( priv->dp_throttle_restart ) {
port->read_urb->dev = port->serial->dev;
ret = usb_submit_urb( port->read_urb, GFP_KERNEL );
ret = usb_submit_urb( port->read_urb, GFP_ATOMIC );
}
/* turn throttle off */
......@@ -1323,7 +1323,7 @@ priv->dp_port_num, count, from_user, in_interrupt() );
/* copy in new data */
memcpy( data, from_user ? user_buf : buf, new_len );
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
ret = new_len;
priv->dp_out_buf_len = 0;
......@@ -1399,7 +1399,7 @@ dbg( "digi_write_bulk_callback: TOP, urb->status=%d", urb->status );
memcpy( port->write_urb->transfer_buffer+2, priv->dp_out_buf,
priv->dp_out_buf_len );
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
priv->dp_out_buf_len = 0;
}
......@@ -1837,7 +1837,7 @@ dbg( "digi_read_bulk_callback: TOP" );
/* continue read */
urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(urb, GFP_KERNEL)) != 0 ) {
if( (ret=usb_submit_urb(urb, GFP_ATOMIC)) != 0 ) {
err( __FUNCTION__ ": failed resubmitting urb, ret=%d, port=%d",
ret, priv->dp_port_num );
}
......
drivers/usb/serial/empeg.c
View file @ 5326862d
......@@ -256,7 +256,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
}
if (urb->transfer_buffer == NULL) {
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
if (urb->transfer_buffer == NULL) {
err(__FUNCTION__" no more kernel memory...");
goto exit;
......@@ -288,7 +288,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
urb->transfer_flags |= USB_QUEUE_BULK;
/* send it down the pipe */
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
err(__FUNCTION__ " - usb_submit_urb(write bulk) failed with status = %d", status);
bytes_sent = status;
......@@ -441,7 +441,7 @@ static void empeg_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_flags |= USB_QUEUE_BULK;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
......@@ -466,7 +466,7 @@ static void empeg_unthrottle (struct usb_serial_port *port)
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting read urb, error %d", result);
......
drivers/usb/serial/ftdi_sio.c
View file @ 5326862d
......@@ -469,7 +469,7 @@ static int ftdi_sio_write (struct usb_serial_port *port, int from_user,
port->write_urb->transfer_buffer, count,
ftdi_sio_write_bulk_callback, port);
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
return 0;
......@@ -631,7 +631,7 @@ static void ftdi_sio_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
ftdi_sio_read_bulk_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
......
drivers/usb/serial/io_edgeport.c
View file @ 5326862d
......@@ -790,7 +790,7 @@ static void edge_interrupt_callback (struct urb *urb)
/* we have pending bytes on the bulk in pipe, send a request */
edge_serial->read_urb->dev = edge_serial->serial->dev;
result = usb_submit_urb(edge_serial->read_urb, GFP_KERNEL);
result = usb_submit_urb(edge_serial->read_urb, GFP_ATOMIC);
if (result) {
dbg(__FUNCTION__" - usb_submit_urb(read bulk) failed with result = %d", result);
}
......@@ -867,7 +867,7 @@ static void edge_bulk_in_callback (struct urb *urb)
/* there is, so resubmit our urb */
edge_serial->read_urb->dev = edge_serial->serial->dev;
status = usb_submit_urb(edge_serial->read_urb, GFP_KERNEL);
status = usb_submit_urb(edge_serial->read_urb, GFP_ATOMIC);
if (status) {
err(__FUNCTION__" - usb_submit_urb(read bulk) failed, status = %d", status);
}
......@@ -1435,7 +1435,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
/* build the data header for the buffer and port that we are about to send out */
count = fifo->count;
buffer = kmalloc (count+2, GFP_KERNEL);
buffer = kmalloc (count+2, GFP_ATOMIC);
if (buffer == NULL) {
err(__FUNCTION__" - no more kernel memory...");
edge_port->write_in_progress = FALSE;
......@@ -1474,7 +1474,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
urb->transfer_flags |= USB_QUEUE_BULK;
urb->dev = edge_serial->serial->dev;
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
/* something went wrong */
dbg(__FUNCTION__" - usb_submit_urb(write bulk) failed");
......@@ -2431,7 +2431,7 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
dbg(__FUNCTION__" - %d, %d", command, param);
buffer = kmalloc (10, GFP_KERNEL);
buffer = kmalloc (10, GFP_ATOMIC);
if (!buffer) {
err(__FUNCTION__" - kmalloc(%d) failed.\n", 10);
return -ENOMEM;
......@@ -2467,7 +2467,7 @@ static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer
usb_serial_debug_data (__FILE__, __FUNCTION__, length, buffer);
/* Allocate our next urb */
urb = usb_alloc_urb (0, GFP_KERNEL);
urb = usb_alloc_urb (0, GFP_ATOMIC);
if (!urb)
return -ENOMEM;
......@@ -2482,7 +2482,7 @@ static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer
urb->transfer_flags |= USB_QUEUE_BULK;
edge_port->commandPending = TRUE;
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
/* something went wrong */
......@@ -2532,7 +2532,7 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
}
// Alloc memory for the string of commands.
cmdBuffer = kmalloc (0x100, GFP_KERNEL);
cmdBuffer = kmalloc (0x100, GFP_ATOMIC);
if (!cmdBuffer) {
err(__FUNCTION__" - kmalloc(%d) failed.\n", 0x100);
return -ENOMEM;
......@@ -2618,7 +2618,7 @@ static int send_cmd_write_uart_register (struct edgeport_port *edge_port, __u8 r
dbg (__FUNCTION__" - write to %s register 0x%02x", (regNum == MCR) ? "MCR" : "LCR", regValue);
// Alloc memory for the string of commands.
cmdBuffer = kmalloc (0x10, GFP_KERNEL);
cmdBuffer = kmalloc (0x10, GFP_ATOMIC);
if (cmdBuffer == NULL ) {
return -ENOMEM;
}
......
drivers/usb/serial/ipaq.c
View file @ 5326862d
......@@ -297,7 +297,7 @@ static void ipaq_read_bulk_callback(struct urb *urb)
usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
ipaq_read_bulk_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
return;
......@@ -412,7 +412,7 @@ static int ipaq_write_flush(struct usb_serial_port *port)
usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress),
port->write_urb->transfer_buffer, count, ipaq_write_bulk_callback,
port);
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
}
......
drivers/usb/serial/ir-usb.c
View file @ 5326862d
......@@ -405,7 +405,7 @@ static int ir_write (struct usb_serial_port *port, int from_user, const unsigned
= USB_QUEUE_BULK
| USB_ZERO_PACKET;
result = usb_submit_urb (port->write_urb, GFP_KERNEL);
result = usb_submit_urb (port->write_urb, GFP_ATOMIC);
if (result)
err("%s - failed submitting write urb, error %d", __FUNCTION__, result);
else
......@@ -515,7 +515,7 @@ static void ir_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_flags = USB_QUEUE_BULK;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err("%s - failed resubmitting read urb, error %d",
......
drivers/usb/serial/keyspan.c
View file @ 5326862d
......@@ -378,7 +378,7 @@ static int keyspan_write(struct usb_serial_port *port, int from_user,
this_urb->transfer_flags &= ~USB_ASYNC_UNLINK;
this_urb->dev = port->serial->dev;
if ((err = usb_submit_urb(this_urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
dbg("usb_submit_urb(write bulk) failed (%d)\n", err);
}
p_priv->tx_start_time[flip] = jiffies;
......@@ -436,7 +436,7 @@ static void usa26_indat_callback(struct urb *urb)
/* Resubmit urb so we continue receiving */
urb->dev = port->serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n", err);
}
return;
......@@ -535,7 +535,7 @@ static void usa26_instat_callback(struct urb *urb)
exit:
/* Resubmit urb so we continue receiving */
urb->dev = serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n", err);
}
}
......@@ -586,7 +586,7 @@ static void usa28_indat_callback(struct urb *urb)
/* Resubmit urb so we continue receiving */
urb->dev = port->serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n",
err);
}
......@@ -671,7 +671,7 @@ static void usa28_instat_callback(struct urb *urb)
exit:
/* Resubmit urb so we continue receiving */
urb->dev = serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n", err);
}
}
......@@ -764,7 +764,7 @@ static void usa49_instat_callback(struct urb *urb)
/* Resubmit urb so we continue receiving */
urb->dev = serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n", err);
}
}
......@@ -819,7 +819,7 @@ static void usa49_indat_callback(struct urb *urb)
/* Resubmit urb so we continue receiving */
urb->dev = port->serial->dev;
if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
dbg(__FUNCTION__ "resubmit read urb failed. (%d)\n", err);
}
}
......
drivers/usb/serial/keyspan_pda.c
View file @ 5326862d
......@@ -292,7 +292,7 @@ static void keyspan_pda_rx_unthrottle (struct usb_serial_port *port)
/* just restart the receive interrupt URB */
dbg("keyspan_pda_rx_unthrottle port %d", port->number);
port->interrupt_in_urb->dev = port->serial->dev;
if (usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL))
if (usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC))
dbg(" usb_submit_urb(read urb) failed");
return;
}
......@@ -584,7 +584,7 @@ static int keyspan_pda_write(struct usb_serial_port *port, int from_user,
priv->tx_room -= count;
port->write_urb->dev = port->serial->dev;
rc = usb_submit_urb(port->write_urb, GFP_KERNEL);
rc = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (rc) {
dbg(" usb_submit_urb(write bulk) failed");
goto exit;
......
drivers/usb/serial/kl5kusb105.c
View file @ 5326862d
......@@ -519,7 +519,7 @@ static int klsi_105_write (struct usb_serial_port *port, int from_user,
}
if (urb->transfer_buffer == NULL) {
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
if (urb->transfer_buffer == NULL) {
err(__FUNCTION__ " - no more kernel memory...");
goto exit;
......@@ -555,7 +555,7 @@ static int klsi_105_write (struct usb_serial_port *port, int from_user,
/* send the data out the bulk port */
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__
" - failed submitting write urb, error %d", result);
......@@ -721,7 +721,7 @@ static void klsi_105_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_buffer_length,
klsi_105_read_bulk_callback,
port);
rc = usb_submit_urb(port->read_urb, GFP_KERNEL);
rc = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (rc)
err(__FUNCTION__
" - failed resubmitting read urb, error %d", rc);
......@@ -1019,7 +1019,7 @@ static void klsi_105_unthrottle (struct usb_serial_port *port)
dbg(__FUNCTION__ " - port %d", port->number);
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting read urb, error %d",
result);
......
drivers/usb/serial/mct_u232.c
View file @ 5326862d
......@@ -470,7 +470,7 @@ static int mct_u232_write (struct usb_serial_port *port, int from_user,
port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__
" - failed submitting write urb, error %d", result);
......
drivers/usb/serial/omninet.c
View file @ 5326862d
......@@ -265,7 +265,7 @@ static void omninet_read_bulk_callback (struct urb *urb)
usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
urb->transfer_buffer, urb->transfer_buffer_length,
omninet_read_bulk_callback, port);
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
......@@ -316,7 +316,7 @@ static int omninet_write (struct usb_serial_port *port, int from_user, const uns
wport->write_urb->transfer_buffer_length = 64;
wport->write_urb->dev = serial->dev;
result = usb_submit_urb(wport->write_urb, GFP_KERNEL);
result = usb_submit_urb(wport->write_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
else
......
drivers/usb/serial/pl2303.c
View file @ 5326862d
......@@ -195,7 +195,7 @@ static int pl2303_write (struct usb_serial_port *port, int from_user, const uns
port->write_urb->transfer_buffer_length = count;
port->write_urb->dev = port->serial->dev;
result = usb_submit_urb (port->write_urb, GFP_KERNEL);
result = usb_submit_urb (port->write_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
else
......@@ -643,7 +643,7 @@ static void pl2303_read_bulk_callback (struct urb *urb)
dbg (__FUNCTION__ " - caught -EPROTO, resubmitting the urb");
urb->status = 0;
urb->dev = serial->dev;
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
return;
......@@ -668,7 +668,7 @@ static void pl2303_read_bulk_callback (struct urb *urb)
/* Schedule the next read _if_ we are still open */
if (port->open_count) {
urb->dev = serial->dev;
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
}
......@@ -697,7 +697,7 @@ static void pl2303_write_bulk_callback (struct urb *urb)
dbg (__FUNCTION__ " - nonzero write bulk status received: %d", urb->status);
port->write_urb->transfer_buffer_length = 1;
port->write_urb->dev = port->serial->dev;
result = usb_submit_urb (port->write_urb, GFP_KERNEL);
result = usb_submit_urb (port->write_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting write urb, error %d", result);
......
drivers/usb/serial/usbserial.c
View file @ 5326862d
......@@ -899,7 +899,7 @@ static int generic_write (struct usb_serial_port *port, int from_user, const uns
generic_write_bulk_callback), port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
else
......@@ -989,7 +989,7 @@ static void generic_read_bulk_callback (struct urb *urb)
((serial->type->read_bulk_callback) ?
serial->type->read_bulk_callback :
generic_read_bulk_callback), port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
}
......
drivers/usb/serial/visor.c
View file @ 5326862d
......@@ -344,13 +344,13 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
dbg(__FUNCTION__ " - port %d", port->number);
buffer = kmalloc (count, GFP_KERNEL);
buffer = kmalloc (count, GFP_ATOMIC);
if (!buffer) {
err ("out of memory");
return -ENOMEM;
}
urb = usb_alloc_urb(0, GFP_KERNEL);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
err ("no more free urbs");
kfree (buffer);
......@@ -377,7 +377,7 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
urb->transfer_flags |= USB_QUEUE_BULK;
/* send it down the pipe */
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
err(__FUNCTION__ " - usb_submit_urb(write bulk) failed with status = %d", status);
count = status;
......@@ -491,7 +491,7 @@ static void visor_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_buffer,
port->read_urb->transfer_buffer_length,
visor_read_bulk_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
return;
......@@ -512,7 +512,7 @@ static void visor_unthrottle (struct usb_serial_port *port)
dbg(__FUNCTION__ " - port %d", port->number);
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting read urb, error %d", result);
}
......
drivers/usb/serial/whiteheat.c
View file @ 5326862d
......@@ -240,7 +240,7 @@ static void command_port_read_callback (struct urb *urb)
usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
command_port_read_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
dbg(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
}
......
fs/filesystems.c
View file @ 5326862d
......@@ -6,7 +6,226 @@
* table of configured filesystems
*/
#include <linux/config.h>
#include <linux/slab.h>
#include <linux/kmod.h>
#define __NO_VERSION__
#include <linux/module.h>
#include <asm/uaccess.h>
/*
* Handling of filesystem drivers list.
* Rules:
* Inclusion to/removals from/scanning of list are protected by spinlock.
* During the unload module must call unregister_filesystem().
* We can access the fields of list element if:
* 1) spinlock is held or
* 2) we hold the reference to the module.
* The latter can be guaranteed by call of try_inc_mod_count(); if it
* returned 0 we must skip the element, otherwise we got the reference.
* Once the reference is obtained we can drop the spinlock.
*/
static struct file_system_type *file_systems;
static rwlock_t file_systems_lock = RW_LOCK_UNLOCKED;
/* WARNING: This can be used only if we _already_ own a reference */
void get_filesystem(struct file_system_type *fs)
{
if (fs->owner)
__MOD_INC_USE_COUNT(fs->owner);
}
void put_filesystem(struct file_system_type *fs)
{
if (fs->owner)
__MOD_DEC_USE_COUNT(fs->owner);
}
static struct file_system_type **find_filesystem(const char *name)
{
struct file_system_type **p;
for (p=&file_systems; *p; p=&(*p)->next)
if (strcmp((*p)->name,name) == 0)
break;
return p;
}
/**
* register_filesystem - register a new filesystem
* @fs: the file system structure
*
* Adds the file system passed to the list of file systems the kernel
* is aware of for mount and other syscalls. Returns 0 on success,
* or a negative errno code on an error.
*
* The &struct file_system_type that is passed is linked into the kernel
* structures and must not be freed until the file system has been
* unregistered.
*/
int register_filesystem(struct file_system_type * fs)
{
int res = 0;
struct file_system_type ** p;
if (!fs)
return -EINVAL;
if (fs->next)
return -EBUSY;
INIT_LIST_HEAD(&fs->fs_supers);
write_lock(&file_systems_lock);
p = find_filesystem(fs->name);
if (*p)
res = -EBUSY;
else
*p = fs;
write_unlock(&file_systems_lock);
return res;
}
/**
* unregister_filesystem - unregister a file system
* @fs: filesystem to unregister
*
* Remove a file system that was previously successfully registered
* with the kernel. An error is returned if the file system is not found.
* Zero is returned on a success.
*
* Once this function has returned the &struct file_system_type structure
* may be freed or reused.
*/
int unregister_filesystem(struct file_system_type * fs)
{
struct file_system_type ** tmp;
write_lock(&file_systems_lock);
tmp = &file_systems;
while (*tmp) {
if (fs == *tmp) {
*tmp = fs->next;
fs->next = NULL;
write_unlock(&file_systems_lock);
return 0;
}
tmp = &(*tmp)->next;
}
write_unlock(&file_systems_lock);
return -EINVAL;
}
static int fs_index(const char * __name)
{
struct file_system_type * tmp;
char * name;
int err, index;
name = getname(__name);
err = PTR_ERR(name);
if (IS_ERR(name))
return err;
err = -EINVAL;
read_lock(&file_systems_lock);
for (tmp=file_systems, index=0 ; tmp ; tmp=tmp->next, index++) {
if (strcmp(tmp->name,name) == 0) {
err = index;
break;
}
}
read_unlock(&file_systems_lock);
putname(name);
return err;
}
static int fs_name(unsigned int index, char * buf)
{
struct file_system_type * tmp;
int len, res;
read_lock(&file_systems_lock);
for (tmp = file_systems; tmp; tmp = tmp->next, index--)
if (index <= 0 && try_inc_mod_count(tmp->owner))
break;
read_unlock(&file_systems_lock);
if (!tmp)
return -EINVAL;
/* OK, we got the reference, so we can safely block */
len = strlen(tmp->name) + 1;
res = copy_to_user(buf, tmp->name, len) ? -EFAULT : 0;
put_filesystem(tmp);
return res;
}
static int fs_maxindex(void)
{
struct file_system_type * tmp;
int index;
read_lock(&file_systems_lock);
for (tmp = file_systems, index = 0 ; tmp ; tmp = tmp->next, index++)
;
read_unlock(&file_systems_lock);
return index;
}
/*
* Code will move here from fs/super.c and yes, it will be fs type handling
* stuff.
* Whee.. Weird sysv syscall.
*/
asmlinkage long sys_sysfs(int option, unsigned long arg1, unsigned long arg2)
{
int retval = -EINVAL;
switch (option) {
case 1:
retval = fs_index((const char *) arg1);
break;
case 2:
retval = fs_name(arg1, (char *) arg2);
break;
case 3:
retval = fs_maxindex();
break;
}
return retval;
}
int get_filesystem_list(char * buf)
{
int len = 0;
struct file_system_type * tmp;
read_lock(&file_systems_lock);
tmp = file_systems;
while (tmp && len < PAGE_SIZE - 80) {
len += sprintf(buf+len, "%s\t%s\n",
(tmp->fs_flags & FS_REQUIRES_DEV) ? "" : "nodev",
tmp->name);
tmp = tmp->next;
}
read_unlock(&file_systems_lock);
return len;
}
struct file_system_type *get_fs_type(const char *name)
{
struct file_system_type *fs;
read_lock(&file_systems_lock);
fs = *(find_filesystem(name));
if (fs && !try_inc_mod_count(fs->owner))
fs = NULL;
read_unlock(&file_systems_lock);
if (!fs && (request_module(name) == 0)) {
read_lock(&file_systems_lock);
fs = *(find_filesystem(name));
if (fs && !try_inc_mod_count(fs->owner))
fs = NULL;
read_unlock(&file_systems_lock);
}
return fs;
}
fs/isofs/dir.c
View file @ 5326862d
......@@ -110,14 +110,13 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
struct buffer_head *bh = NULL;
int len;
int map;
int high_sierra;
int first_de = 1;
char *p = NULL; /* Quiet GCC */
struct iso_directory_record *de;
struct isofs_sb_info *sbi = ISOFS_SB(inode->i_sb);
offset = filp->f_pos & (bufsize - 1);
block = filp->f_pos >> bufbits;
high_sierra = inode->i_sb->u.isofs_sb.s_high_sierra;
while (filp->f_pos < inode->i_size) {
int de_len;
......@@ -166,7 +165,7 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
de = tmpde;
}
if (de->flags[-high_sierra] & 0x80) {
if (de->flags[-sbi->s_high_sierra] & 0x80) {
first_de = 0;
filp->f_pos += de_len;
continue;
......@@ -194,16 +193,16 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
/* Handle everything else. Do name translation if there
is no Rock Ridge NM field. */
if (inode->i_sb->u.isofs_sb.s_unhide == 'n') {
if (sbi->s_unhide == 'n') {
/* Do not report hidden or associated files */
if (de->flags[-high_sierra] & 5) {
if (de->flags[-sbi->s_high_sierra] & 5) {
filp->f_pos += de_len;
continue;
}
}
map = 1;
if (inode->i_sb->u.isofs_sb.s_rock) {
if (sbi->s_rock) {
len = get_rock_ridge_filename(de, tmpname, inode);
if (len != 0) { /* may be -1 */
p = tmpname;
......@@ -212,16 +211,16 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
}
if (map) {
#ifdef CONFIG_JOLIET
if (inode->i_sb->u.isofs_sb.s_joliet_level) {
if (sbi->s_joliet_level) {
len = get_joliet_filename(de, tmpname, inode);
p = tmpname;
} else
#endif
if (inode->i_sb->u.isofs_sb.s_mapping == 'a') {
if (sbi->s_mapping == 'a') {
len = get_acorn_filename(de, tmpname, inode);
p = tmpname;
} else
if (inode->i_sb->u.isofs_sb.s_mapping == 'n') {
if (sbi->s_mapping == 'n') {
len = isofs_name_translate(de, tmpname, inode);
p = tmpname;
} else {
......
fs/isofs/inode.c
View file @ 5326862d
This diff is collapsed.
fs/isofs/joliet.c
View file @ 5326862d
......@@ -77,8 +77,8 @@ get_joliet_filename(struct iso_directory_record * de, unsigned char *outname, st
struct nls_table *nls;
unsigned char len = 0;
utf8 = inode->i_sb->u.isofs_sb.s_utf8;
nls = inode->i_sb->u.isofs_sb.s_nls_iocharset;
utf8 = ISOFS_SB(inode->i_sb)->s_utf8;
nls = ISOFS_SB(inode->i_sb)->s_nls_iocharset;
if (utf8) {
len = wcsntombs_be(outname, de->name,
......
fs/isofs/namei.c
View file @ 5326862d
......@@ -65,6 +65,7 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
unsigned char bufbits = ISOFS_BUFFER_BITS(dir);
unsigned int block, f_pos, offset;
struct buffer_head * bh = NULL;
struct isofs_sb_info *sbi = ISOFS_SB(dir->i_sb);
if (!ISOFS_I(dir)->i_first_extent)
return 0;
......@@ -120,19 +121,19 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
dlen = de->name_len[0];
dpnt = de->name;
if (dir->i_sb->u.isofs_sb.s_rock &&
if (sbi->s_rock &&
((i = get_rock_ridge_filename(de, tmpname, dir)))) {
dlen = i; /* possibly -1 */
dpnt = tmpname;
#ifdef CONFIG_JOLIET
} else if (dir->i_sb->u.isofs_sb.s_joliet_level) {
} else if (sbi->s_joliet_level) {
dlen = get_joliet_filename(de, tmpname, dir);
dpnt = tmpname;
#endif
} else if (dir->i_sb->u.isofs_sb.s_mapping == 'a') {
} else if (sbi->s_mapping == 'a') {
dlen = get_acorn_filename(de, tmpname, dir);
dpnt = tmpname;
} else if (dir->i_sb->u.isofs_sb.s_mapping == 'n') {
} else if (sbi->s_mapping == 'n') {
dlen = isofs_name_translate(de, tmpname, dir);
dpnt = tmpname;
}
......@@ -142,8 +143,8 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
*/
match = 0;
if (dlen > 0 &&
(!(de->flags[-dir->i_sb->u.isofs_sb.s_high_sierra] & 5)
|| dir->i_sb->u.isofs_sb.s_unhide == 'y'))
(!(de->flags[-sbi->s_high_sierra] & 5)
|| sbi->s_unhide == 'y'))
{
match = (isofs_cmp(dentry,dpnt,dlen) == 0);
}
......
fs/isofs/rock.c
View file @ 5326862d
......@@ -32,7 +32,7 @@
#define CHECK_SP(FAIL) \
if(rr->u.SP.magic[0] != 0xbe) FAIL; \
if(rr->u.SP.magic[1] != 0xef) FAIL; \
inode->i_sb->u.isofs_sb.s_rock_offset=rr->u.SP.skip;
ISOFS_SB(inode->i_sb)->s_rock_offset=rr->u.SP.skip;
/* We define a series of macros because each function must do exactly the
same thing in certain places. We use the macros to ensure that everything
is done correctly */
......@@ -51,10 +51,10 @@
if(LEN & 1) LEN++; \
CHR = ((unsigned char *) DE) + LEN; \
LEN = *((unsigned char *) DE) - LEN; \
if (inode->i_sb->u.isofs_sb.s_rock_offset!=-1) \
if (ISOFS_SB(inode->i_sb)->s_rock_offset!=-1) \
{ \
LEN-=inode->i_sb->u.isofs_sb.s_rock_offset; \
CHR+=inode->i_sb->u.isofs_sb.s_rock_offset; \
LEN-=ISOFS_SB(inode->i_sb)->s_rock_offset; \
CHR+=ISOFS_SB(inode->i_sb)->s_rock_offset; \
if (LEN<0) LEN=0; \
} \
}
......@@ -102,7 +102,7 @@ int find_rock_ridge_relocation(struct iso_directory_record * de,
/* Return value if we do not find appropriate record. */
retval = isonum_733 (de->extent);
if (!inode->i_sb->u.isofs_sb.s_rock) return retval;
if (!ISOFS_SB(inode->i_sb)->s_rock) return retval;
SETUP_ROCK_RIDGE(de, chr, len);
repeat:
......@@ -162,7 +162,7 @@ int get_rock_ridge_filename(struct iso_directory_record * de,
CONTINUE_DECLS;
int retnamlen = 0, truncate=0;
if (!inode->i_sb->u.isofs_sb.s_rock) return 0;
if (!ISOFS_SB(inode->i_sb)->s_rock) return 0;
*retname = 0;
SETUP_ROCK_RIDGE(de, chr, len);
......@@ -234,7 +234,7 @@ int parse_rock_ridge_inode_internal(struct iso_directory_record * de,
int symlink_len = 0;
CONTINUE_DECLS;
if (!inode->i_sb->u.isofs_sb.s_rock) return 0;
if (!ISOFS_SB(inode->i_sb)->s_rock) return 0;
SETUP_ROCK_RIDGE(de, chr, len);
if (regard_xa)
......@@ -272,7 +272,7 @@ int parse_rock_ridge_inode_internal(struct iso_directory_record * de,
CHECK_CE;
break;
case SIG('E','R'):
inode->i_sb->u.isofs_sb.s_rock = 1;
ISOFS_SB(inode->i_sb)->s_rock = 1;
printk(KERN_DEBUG "ISO 9660 Extensions: ");
{ int p;
for(p=0;p<rr->u.ER.len_id;p++) printk("%c",rr->u.ER.data[p]);
......@@ -368,7 +368,7 @@ int parse_rock_ridge_inode_internal(struct iso_directory_record * de,
ISOFS_I(inode)->i_first_extent = isonum_733(rr->u.CL.location);
reloc = iget(inode->i_sb,
(ISOFS_I(inode)->i_first_extent <<
inode -> i_sb -> u.isofs_sb.s_log_zone_size));
ISOFS_SB(inode->i_sb)->s_log_zone_size));
if (!reloc)
goto out;
inode->i_mode = reloc->i_mode;
......@@ -385,7 +385,7 @@ int parse_rock_ridge_inode_internal(struct iso_directory_record * de,
break;
#ifdef CONFIG_ZISOFS
case SIG('Z','F'):
if ( !inode->i_sb->u.isofs_sb.s_nocompress ) {
if ( !ISOFS_SB(inode->i_sb)->s_nocompress ) {
int algo;
algo = isonum_721(rr->u.ZF.algorithm);
if ( algo == SIG('p','z') ) {
......@@ -478,8 +478,8 @@ int parse_rock_ridge_inode(struct iso_directory_record * de,
int result=parse_rock_ridge_inode_internal(de,inode,0);
/* if rockridge flag was reset and we didn't look for attributes
* behind eventual XA attributes, have a look there */
if ((inode->i_sb->u.isofs_sb.s_rock_offset==-1)
&&(inode->i_sb->u.isofs_sb.s_rock==2))
if ((ISOFS_SB(inode->i_sb)->s_rock_offset==-1)
&&(ISOFS_SB(inode->i_sb)->s_rock==2))
{
result=parse_rock_ridge_inode_internal(de,inode,14);
};
......@@ -506,7 +506,7 @@ static int rock_ridge_symlink_readpage(struct file *file, struct page *page)
unsigned char *chr;
struct rock_ridge *rr;
if (!inode->i_sb->u.isofs_sb.s_rock)
if (!ISOFS_SB(inode->i_sb)->s_rock)
panic ("Cannot have symlink with high sierra variant of iso filesystem\n");
block = inode->i_ino >> bufbits;
......
fs/super.c
View file @ 5326862d
......@@ -25,235 +25,16 @@
#include <linux/locks.h>
#include <linux/smp_lock.h>
#include <linux/devfs_fs_kernel.h>
#include <linux/major.h>
#include <linux/acct.h>
#include <asm/uaccess.h>
#include <linux/kmod.h>
#define __NO_VERSION__
#include <linux/module.h>
void get_filesystem(struct file_system_type *fs);
void put_filesystem(struct file_system_type *fs);
struct file_system_type *get_fs_type(const char *name);
LIST_HEAD(super_blocks);
spinlock_t sb_lock = SPIN_LOCK_UNLOCKED;
/*
* Handling of filesystem drivers list.
* Rules:
* Inclusion to/removals from/scanning of list are protected by spinlock.
* During the unload module must call unregister_filesystem().
* We can access the fields of list element if:
* 1) spinlock is held or
* 2) we hold the reference to the module.
* The latter can be guaranteed by call of try_inc_mod_count(); if it
* returned 0 we must skip the element, otherwise we got the reference.
* Once the reference is obtained we can drop the spinlock.
*/
static struct file_system_type *file_systems;
static rwlock_t file_systems_lock = RW_LOCK_UNLOCKED;
/* WARNING: This can be used only if we _already_ own a reference */
static void get_filesystem(struct file_system_type *fs)
{
if (fs->owner)
__MOD_INC_USE_COUNT(fs->owner);
}
static void put_filesystem(struct file_system_type *fs)
{
if (fs->owner)
__MOD_DEC_USE_COUNT(fs->owner);
}
static struct file_system_type **find_filesystem(const char *name)
{
struct file_system_type **p;
for (p=&file_systems; *p; p=&(*p)->next)
if (strcmp((*p)->name,name) == 0)
break;
return p;
}
/**
* register_filesystem - register a new filesystem
* @fs: the file system structure
*
* Adds the file system passed to the list of file systems the kernel
* is aware of for mount and other syscalls. Returns 0 on success,
* or a negative errno code on an error.
*
* The &struct file_system_type that is passed is linked into the kernel
* structures and must not be freed until the file system has been
* unregistered.
*/
int register_filesystem(struct file_system_type * fs)
{
int res = 0;
struct file_system_type ** p;
if (!fs)
return -EINVAL;
if (fs->next)
return -EBUSY;
INIT_LIST_HEAD(&fs->fs_supers);
write_lock(&file_systems_lock);
p = find_filesystem(fs->name);
if (*p)
res = -EBUSY;
else
*p = fs;
write_unlock(&file_systems_lock);
return res;
}
/**
* unregister_filesystem - unregister a file system
* @fs: filesystem to unregister
*
* Remove a file system that was previously successfully registered
* with the kernel. An error is returned if the file system is not found.
* Zero is returned on a success.
*
* Once this function has returned the &struct file_system_type structure
* may be freed or reused.
*/
int unregister_filesystem(struct file_system_type * fs)
{
struct file_system_type ** tmp;
write_lock(&file_systems_lock);
tmp = &file_systems;
while (*tmp) {
if (fs == *tmp) {
*tmp = fs->next;
fs->next = NULL;
write_unlock(&file_systems_lock);
return 0;
}
tmp = &(*tmp)->next;
}
write_unlock(&file_systems_lock);
return -EINVAL;
}
static int fs_index(const char * __name)
{
struct file_system_type * tmp;
char * name;
int err, index;
name = getname(__name);
err = PTR_ERR(name);
if (IS_ERR(name))
return err;
err = -EINVAL;
read_lock(&file_systems_lock);
for (tmp=file_systems, index=0 ; tmp ; tmp=tmp->next, index++) {
if (strcmp(tmp->name,name) == 0) {
err = index;
break;
}
}
read_unlock(&file_systems_lock);
putname(name);
return err;
}
static int fs_name(unsigned int index, char * buf)
{
struct file_system_type * tmp;
int len, res;
read_lock(&file_systems_lock);
for (tmp = file_systems; tmp; tmp = tmp->next, index--)
if (index <= 0 && try_inc_mod_count(tmp->owner))
break;
read_unlock(&file_systems_lock);
if (!tmp)
return -EINVAL;
/* OK, we got the reference, so we can safely block */
len = strlen(tmp->name) + 1;
res = copy_to_user(buf, tmp->name, len) ? -EFAULT : 0;
put_filesystem(tmp);
return res;
}
static int fs_maxindex(void)
{
struct file_system_type * tmp;
int index;
read_lock(&file_systems_lock);
for (tmp = file_systems, index = 0 ; tmp ; tmp = tmp->next, index++)
;
read_unlock(&file_systems_lock);
return index;
}
/*
* Whee.. Weird sysv syscall.
*/
asmlinkage long sys_sysfs(int option, unsigned long arg1, unsigned long arg2)
{
int retval = -EINVAL;
switch (option) {
case 1:
retval = fs_index((const char *) arg1);
break;
case 2:
retval = fs_name(arg1, (char *) arg2);
break;
case 3:
retval = fs_maxindex();
break;
}
return retval;
}
int get_filesystem_list(char * buf)
{
int len = 0;
struct file_system_type * tmp;
read_lock(&file_systems_lock);
tmp = file_systems;
while (tmp && len < PAGE_SIZE - 80) {
len += sprintf(buf+len, "%s\t%s\n",
(tmp->fs_flags & FS_REQUIRES_DEV) ? "" : "nodev",
tmp->name);
tmp = tmp->next;
}
read_unlock(&file_systems_lock);
return len;
}
struct file_system_type *get_fs_type(const char *name)
{
struct file_system_type *fs;
read_lock(&file_systems_lock);
fs = *(find_filesystem(name));
if (fs && !try_inc_mod_count(fs->owner))
fs = NULL;
read_unlock(&file_systems_lock);
if (!fs && (request_module(name) == 0)) {
read_lock(&file_systems_lock);
fs = *(find_filesystem(name));
if (fs && !try_inc_mod_count(fs->owner))
fs = NULL;
read_unlock(&file_systems_lock);
}
return fs;
}
/**
* alloc_super - create new superblock
*
......
fs/udf/super.c
View file @ 5326862d
......@@ -1413,12 +1413,17 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent)
struct inode *inode=NULL;
struct udf_options uopt;
lb_addr rootdir, fileset;
struct udf_sb_info *sbi;
uopt.flags = (1 << UDF_FLAG_USE_AD_IN_ICB) | (1 << UDF_FLAG_STRICT);
uopt.uid = -1;
uopt.gid = -1;
uopt.umask = 0;
sbi = kmalloc(sizeof(struct udf_sb_info), GFP_KERNEL);
if (!sbi)
return -ENOMEM;
sb->u.generic_sbp = sbi;
memset(UDF_SB(sb), 0x00, sizeof(struct udf_sb_info));
#if UDFFS_RW != 1
......@@ -1607,6 +1612,8 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent)
udf_close_lvid(sb);
udf_release_data(UDF_SB_LVIDBH(sb));
UDF_SB_FREE(sb);
kfree(sbi);
sb->u.generic_sbp = NULL;
return -EINVAL;
}
......@@ -1697,6 +1704,8 @@ udf_put_super(struct super_block *sb)
udf_close_lvid(sb);
udf_release_data(UDF_SB_LVIDBH(sb));
UDF_SB_FREE(sb);
kfree(sb->u.generic_sbp);
sb->u.generic_sbp = NULL;
}
/*
......
fs/udf/udf_sb.h
View file @ 5326862d
......@@ -30,6 +30,11 @@
#define UDF_PART_FLAG_REWRITABLE 0x0040
#define UDF_PART_FLAG_OVERWRITABLE 0x0080
static inline struct udf_sb_info *UDF_SB(struct super_block *sb)
{
return sb->u.generic_sbp;
}
#define UDF_SB_FREE(X)\
{\
if (UDF_SB(X))\
......@@ -39,7 +44,6 @@
UDF_SB_PARTMAPS(X) = NULL;\
}\
}
#define UDF_SB(X) (&((X)->u.udf_sb))
#define UDF_SB_ALLOC_PARTMAPS(X,Y)\
{\
......
fs/udf/udfdecl.h
View file @ 5326862d
......@@ -8,6 +8,8 @@
#include <linux/fs.h>
#include <linux/config.h>
#include <linux/types.h>
#include <linux/udf_fs_i.h>
#include <linux/udf_fs_sb.h>
#ifndef LINUX_VERSION_CODE
#include <linux/version.h>
......@@ -15,8 +17,6 @@
#if !defined(CONFIG_UDF_FS) && !defined(CONFIG_UDF_FS_MODULE)
#define CONFIG_UDF_FS_MODULE
#include <linux/udf_fs_i.h>
#include <linux/udf_fs_sb.h>
#endif
#include "udfend.h"
......
include/asm-ppc/siginfo.h
View file @ 5326862d
......@@ -99,7 +99,6 @@ typedef struct siginfo {
/*
* si_code values
* Digital reserves positive values for kernel-generated signals.
*/
#define SI_USER 0 /* sent by kill, sigsend, raise */
#define SI_KERNEL 0x80 /* sent by the kernel from somewhere */
......@@ -109,6 +108,7 @@ typedef struct siginfo {
#define SI_ASYNCIO -4 /* sent by AIO completion */
#define SI_SIGIO -5 /* sent by queued SIGIO */
#define SI_TKILL -6 /* sent by tkill system call */
#define SI_DETHREAD -7 /* sent by execve() killing subsidiary threads */
#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)
#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)
......
include/asm-ppc/thread_info.h
View file @ 5326862d
......@@ -18,10 +18,11 @@
* If you change this, change the TI_* offsets below to match.
*/
struct thread_info {
struct task_struct *task; /* main task structure */
struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
int cpu; /* cpu we're on */
struct task_struct *task; /* main task structure */
struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
int cpu; /* cpu we're on */
int preempt_count; /* not used at present */
};
/*
......
include/linux/fs.h
View file @ 5326862d
......@@ -648,7 +648,6 @@ struct quota_mount_options
#include <linux/ext3_fs_sb.h>
#include <linux/hpfs_fs_sb.h>
#include <linux/ntfs_fs_sb.h>
#include <linux/iso_fs_sb.h>
#include <linux/sysv_fs_sb.h>
#include <linux/affs_fs_sb.h>
#include <linux/ufs_fs_sb.h>
......@@ -657,7 +656,6 @@ struct quota_mount_options
#include <linux/adfs_fs_sb.h>
#include <linux/reiserfs_fs_sb.h>
#include <linux/bfs_fs_sb.h>
#include <linux/udf_fs_sb.h>
extern struct list_head super_blocks;
extern spinlock_t sb_lock;
......@@ -696,7 +694,6 @@ struct super_block {
struct ext3_sb_info ext3_sb;
struct hpfs_sb_info hpfs_sb;
struct ntfs_sb_info ntfs_sb;
struct isofs_sb_info isofs_sb;
struct sysv_sb_info sysv_sb;
struct affs_sb_info affs_sb;
struct ufs_sb_info ufs_sb;
......@@ -706,7 +703,6 @@ struct super_block {
struct adfs_sb_info adfs_sb;
struct reiserfs_sb_info reiserfs_sb;
struct bfs_sb_info bfs_sb;
struct udf_sb_info udf_sb;
void *generic_sbp;
} u;
/*
......
include/linux/hiddev.h
View file @ 5326862d
......@@ -119,6 +119,7 @@ struct hiddev_usage_ref {
__s32 value;
};
#define HID_FIELD_INDEX_NONE 0xffffffff
/*
* Protocol version.
......@@ -143,6 +144,15 @@ struct hiddev_usage_ref {
#define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref)
#define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref)
#define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref)
#define HIDIOCGFLAG _IOR('H', 0x0E, int)
#define HIDIOCSFLAG _IOW('H', 0x0F, int)
/*
* Flags to be used in HIDIOCSFLAG
*/
#define HIDDEV_FLAG_UREF 0x1
#define HIDDEV_FLAG_REPORT 0x2
#define HIDDEV_FLAGS 0x3
/* To traverse the input report descriptor info for a HID device, perform the
* following:
......@@ -179,7 +189,7 @@ struct hiddev_usage_ref {
#ifdef CONFIG_USB_HIDDEV
int hiddev_connect(struct hid_device *);
void hiddev_disconnect(struct hid_device *);
void hiddev_hid_event(struct hid_device *, unsigned int usage, int value);
void hiddev_hid_event(struct hid_device *, struct hiddev_usage_ref *ref);
int __init hiddev_init(void);
void __exit hiddev_exit(void);
#else
......
include/linux/if_wanpipe.h
View file @ 5326862d
......@@ -122,6 +122,7 @@ struct wanpipe_opt
unsigned poll_cnt;
unsigned char force; /* Used to force sock release */
atomic_t packet_sent;
unsigned short num;
};
#define wp_sk(__sk) ((struct wanpipe_opt *)(__sk)->protinfo)
......
include/linux/iso_fs.h
View file @ 5326862d
......@@ -160,7 +160,6 @@ struct iso_directory_record {
#define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize)
#define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits)
#define ISOFS_ZONE_BITS(INODE) ((INODE)->i_sb->u.isofs_sb.s_log_zone_size)
#define ISOFS_SUPER_MAGIC 0x9660
......@@ -171,6 +170,12 @@ struct iso_directory_record {
#include <asm/byteorder.h>
#include <asm/unaligned.h>
#include <linux/iso_fs_i.h>
#include <linux/iso_fs_sb.h>
static inline struct isofs_sb_info *ISOFS_SB(struct super_block *sb)
{
return sb->u.generic_sbp;
}
static inline struct iso_inode_info *ISOFS_I(struct inode *inode)
{
......
net/ipv4/netfilter/ip_conntrack_standalone.c
View file @ 5326862d
......@@ -38,7 +38,7 @@ MODULE_LICENSE("GPL");
static int kill_proto(const struct ip_conntrack *i, void *data)
{
return (i->tuplehash[IP_CT_DIR_ORIGINAL].dst.protonum ==
return (i->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum ==
*((u_int8_t *) data));
}
......
net/wanrouter/af_wanpipe.c
View file @ 5326862d
......@@ -19,6 +19,7 @@
* Alan Cox.
* X25 socket Author: Jonathan Naylor.
* ============================================================================
* Mar 15, 2002 Arnaldo C. Melo o Use wp_sk()->num, as it isnt anymore in sock
* Apr 25, 2000 Nenad Corbic o Added the ability to send zero length packets.
* Mar 13, 2000 Nenad Corbic o Added a tx buffer check via ioctl call.
* Mar 06, 2000 Nenad Corbic o Fixed the corrupt sock lcn problem.
......@@ -164,11 +165,11 @@ static void dbg_kfree(void * v, int line) {
/* List of all wanpipe sockets. */
struct sock * wanpipe_sklist = NULL;
struct sock* wanpipe_sklist;
static rwlock_t wanpipe_sklist_lock = RW_LOCK_UNLOCKED;
atomic_t wanpipe_socks_nr;
static unsigned long wanpipe_tx_critical=0;
static unsigned long wanpipe_tx_critical;
#if 0
/* Private wanpipe socket structures. */
......@@ -187,9 +188,9 @@ struct wanpipe_opt
};
#endif
static int sk_count=0;
static int sk_count;
extern struct proto_ops wanpipe_ops;
static unsigned long find_free_critical=0;
static unsigned long find_free_critical;
static void wanpipe_unlink_driver (struct sock *);
static void wanpipe_link_driver (netdevice_t *,struct sock *sk);
......@@ -400,9 +401,9 @@ static int wanpipe_listen_rcv (struct sk_buff *skb, struct sock *sk)
card->u.x.svc_to_dev_map[(chan->lcn%MAX_X25_LCN)] = dev;
newsk->zapped=0;
newsk->num = htons(X25_PROT);
newwp->num = htons(X25_PROT);
if (wanpipe_do_bind(newsk,dev,newsk->num)){
if (wanpipe_do_bind(newsk, dev, newwp->num)) {
wanpipe_kill_sock_irq (newsk);
release_device(dev);
return -EINVAL;
......@@ -470,7 +471,7 @@ static struct sock *wanpipe_make_new(struct sock *osk)
sk->socket = osk->socket;
sk->priority = osk->priority;
sk->protocol = osk->protocol;
sk->num = osk->num;
wp_sk(sk)->num = wp_sk(osk)->num;
sk->rcvbuf = osk->rcvbuf;
sk->sndbuf = osk->sndbuf;
sk->debug = osk->debug;
......@@ -566,9 +567,11 @@ static int wanpipe_sendmsg(struct socket *sock, struct msghdr *msg, int len,
if (len < sizeof(x25api_hdr_t))
return -EINVAL;
wp = wp_sk(sk);
if (saddr == NULL) {
ifindex = sk->bound_dev_if;
proto = sk->num;
proto = wp->num;
addr = NULL;
}else{
......@@ -648,7 +651,6 @@ static int wanpipe_sendmsg(struct socket *sock, struct msghdr *msg, int len,
}
skb_queue_tail(&sk->write_queue,skb);
wp = wp_sk(sk);
atomic_inc(&wp->packet_sent);
if (!(test_and_set_bit(0, &wp->timer))){
......@@ -998,7 +1000,8 @@ static int wanpipe_release(struct socket *sock, struct socket *peersock)
* Unhook packet receive handler.
*/
if (sk->num == htons(X25_PROT) && sk->state != WANSOCK_DISCONNECTED && sk->zapped){
if (wp->num == htons(X25_PROT) &&
sk->state != WANSOCK_DISCONNECTED && sk->zapped) {
netdevice_t *dev = dev_get_by_index(sk->bound_dev_if);
wanpipe_common_t *chan;
if (dev){
......@@ -1206,7 +1209,8 @@ static void wanpipe_kill_sock_timer (unsigned long data)
write_unlock(&wanpipe_sklist_lock);
if (sk->num == htons(X25_PROT) && sk->state != WANSOCK_DISCONNECTED){
if (wp_sk(sk)->num == htons(X25_PROT) &&
sk->state != WANSOCK_DISCONNECTED){
netdevice_t *dev = dev_get_by_index(sk->bound_dev_if);
wanpipe_common_t *chan;
if (dev){
......@@ -1352,6 +1356,7 @@ static void wanpipe_kill_sock_irq (struct sock *sk)
static int wanpipe_do_bind(struct sock *sk, netdevice_t *dev, int protocol)
{
wanpipe_opt *wp = wp_sk(sk);
wanpipe_common_t *chan=NULL;
int err=0;
......@@ -1360,7 +1365,7 @@ static int wanpipe_do_bind(struct sock *sk, netdevice_t *dev, int protocol)
goto bind_unlock_exit;
}
sk->num = protocol;
wp->num = protocol;
if (protocol == 0){
release_device(dev);
......@@ -1373,7 +1378,7 @@ static int wanpipe_do_bind(struct sock *sk, netdevice_t *dev, int protocol)
chan=dev->priv;
sk->state = chan->state;
if (sk->num == htons(X25_PROT) &&
if (wp->num == htons(X25_PROT) &&
sk->state != WANSOCK_DISCONNECTED &&
sk->state != WANSOCK_CONNECTING){
DBG_PRINTK(KERN_INFO
......@@ -1388,7 +1393,7 @@ static int wanpipe_do_bind(struct sock *sk, netdevice_t *dev, int protocol)
sk->bound_dev_if = dev->ifindex;
/* X25 Specific option */
if (sk->num == htons(X25_PROT))
if (wp->num == htons(X25_PROT))
wp_sk(sk)->svc = chan->svc;
} else {
......@@ -1421,6 +1426,7 @@ static int wanpipe_bind(struct socket *sock, struct sockaddr *uaddr, int addr_le
{
struct wan_sockaddr_ll *sll = (struct wan_sockaddr_ll*)uaddr;
struct sock *sk=sock->sk;
wanpipe_opt *wp = wp_sk(sk);
netdevice_t *dev = NULL;
sdla_t *card=NULL;
char name[15];
......@@ -1462,7 +1468,7 @@ static int wanpipe_bind(struct socket *sock, struct sockaddr *uaddr, int addr_le
return err;
if (sll->sll_protocol)
sk->num = sll->sll_protocol;
wp->num = sll->sll_protocol;
sk->state = WANSOCK_BIND_LISTEN;
return 0;
......@@ -1509,7 +1515,7 @@ static int wanpipe_bind(struct socket *sock, struct sockaddr *uaddr, int addr_le
return -EINVAL;
}
return wanpipe_do_bind(sk, dev, sll->sll_protocol ? : sk->num);
return wanpipe_do_bind(sk, dev, sll->sll_protocol ? : wp->num);
}
/*============================================================
......@@ -1613,7 +1619,7 @@ static int wanpipe_create(struct socket *sock, int protocol)
sk->zapped=0;
sk->family = PF_WANPIPE;
sk->num = protocol;
wp_sk(sk)->num = protocol;
sk->state = WANSOCK_DISCONNECTED;
sk->ack_backlog = 0;
sk->bound_dev_if=0;
......@@ -1774,7 +1780,7 @@ static int wanpipe_getname(struct socket *sock, struct sockaddr *uaddr,
sll->sll_family = AF_WANPIPE;
sll->sll_ifindex = sk->bound_dev_if;
sll->sll_protocol = sk->num;
sll->sll_protocol = wp_sk(sk)->num;
dev = dev_get_by_index(sk->bound_dev_if);
if (dev) {
sll->sll_hatype = dev->type;
......@@ -1836,7 +1842,8 @@ static int wanpipe_notifier(struct notifier_block *this, unsigned long msg, void
}
break;
case NETDEV_UP:
if (dev->ifindex == sk->bound_dev_if && sk->num && !sk->zapped) {
if (dev->ifindex == sk->bound_dev_if &&
po->num && !sk->zapped) {
printk(KERN_INFO "wansock: Registering Device: %s\n",
dev->name);
wanpipe_link_driver(dev,sk);
......@@ -2242,7 +2249,7 @@ unsigned int wanpipe_poll(struct file * file, struct socket *sock, poll_table *w
* where multiple packets can be pending in the socket
* transmit queue */
if (sk->num == htons(X25_PROT)){
if (wp_sk(sk)->num == htons(X25_PROT)) {
if (atomic_read(&wp_sk(sk)->packet_sent))
return mask;
}
......@@ -2274,7 +2281,7 @@ static int wanpipe_listen(struct socket *sock, int backlog)
/* This is x25 specific area if protocol doesn't
* match, return error */
if (sk->num != htons(X25_PROT))
if (wp_sk(sk)->num != htons(X25_PROT))
return -EINVAL;
if (sk->state == WANSOCK_BIND_LISTEN) {
......@@ -2352,7 +2359,7 @@ static int wanpipe_exec_cmd(struct sock *sk, int cmd, unsigned int flags)
/* This is x25 specific area if protocol doesn't
* match, return error */
if (sk->num != htons(X25_PROT))
if (wp->num != htons(X25_PROT))
return -EINVAL;
......@@ -2535,7 +2542,7 @@ static int wanpipe_accept(struct socket *sock, struct socket *newsock, int flags
if (sk->state != WANSOCK_LISTEN)
return -EINVAL;
if (sk->num != htons(X25_PROT))
if (wp_sk(sk)->num != htons(X25_PROT))
return -EINVAL;
add_wait_queue(sk->sleep,&wait);
......@@ -2628,7 +2635,7 @@ static int wanpipe_connect(struct socket *sock, struct sockaddr *uaddr, int addr
netdevice_t *dev;
int err;
if (sk->num != htons(X25_PROT))
if (wp_sk(sk)->num != htons(X25_PROT))
return -EINVAL;
if (sk->state == WANSOCK_CONNECTED)
......
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