idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
31,600 | static void setup_format_params(int track)
{
int n;
int il;
int count;
int head_shift;
int track_shift;
struct fparm {
unsigned char track, head, sect, size;
} *here = (struct fparm *)floppy_track_buffer;
raw_cmd = &default_raw_cmd;
raw_cmd->track = track;
raw_cmd->flags = (FD_RAW_WRITE | FD_RAW_INTR | FD... | +Info | 0 | static void setup_format_params(int track)
{
int n;
int il;
int count;
int head_shift;
int track_shift;
struct fparm {
unsigned char track, head, sect, size;
} *here = (struct fparm *)floppy_track_buffer;
raw_cmd = &default_raw_cmd;
raw_cmd->track = track;
raw_cmd->flags = (FD_RAW_WRITE | FD_RAW_INTR | FD... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,601 | static void setup_rw_floppy(void)
{
int i;
int r;
int flags;
int dflags;
unsigned long ready_date;
void (*function)(void);
flags = raw_cmd->flags;
if (flags & (FD_RAW_READ | FD_RAW_WRITE))
flags |= FD_RAW_INTR;
if ((flags & FD_RAW_SPIN) && !(flags & FD_RAW_NO_MOTOR)) {
ready_date = DRS->spinup_date + DP-... | +Info | 0 | static void setup_rw_floppy(void)
{
int i;
int r;
int flags;
int dflags;
unsigned long ready_date;
void (*function)(void);
flags = raw_cmd->flags;
if (flags & (FD_RAW_READ | FD_RAW_WRITE))
flags |= FD_RAW_INTR;
if ((flags & FD_RAW_SPIN) && !(flags & FD_RAW_NO_MOTOR)) {
ready_date = DRS->spinup_date + DP-... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,602 | static void show_floppy(void)
{
int i;
pr_info("\n");
pr_info("floppy driver state\n");
pr_info("-------------------\n");
pr_info("now=%lu last interrupt=%lu diff=%lu last called handler=%pf\n",
jiffies, interruptjiffies, jiffies - interruptjiffies,
lasthandler);
pr_info("timeout_message=%s\n", timeout_mess... | +Info | 0 | static void show_floppy(void)
{
int i;
pr_info("\n");
pr_info("floppy driver state\n");
pr_info("-------------------\n");
pr_info("now=%lu last interrupt=%lu diff=%lu last called handler=%pf\n",
jiffies, interruptjiffies, jiffies - interruptjiffies,
lasthandler);
pr_info("timeout_message=%s\n", timeout_mess... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,603 | static int start_motor(void (*function)(void))
{
int mask;
int data;
mask = 0xfc;
data = UNIT(current_drive);
if (!(raw_cmd->flags & FD_RAW_NO_MOTOR)) {
if (!(FDCS->dor & (0x10 << UNIT(current_drive)))) {
set_debugt();
/* no read since this drive is running */
DRS->first_read_date = 0;
/* note motor... | +Info | 0 | static int start_motor(void (*function)(void))
{
int mask;
int data;
mask = 0xfc;
data = UNIT(current_drive);
if (!(raw_cmd->flags & FD_RAW_NO_MOTOR)) {
if (!(FDCS->dor & (0x10 << UNIT(current_drive)))) {
set_debugt();
/* no read since this drive is running */
DRS->first_read_date = 0;
/* note motor... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,604 | static void tell_sector(void)
{
pr_cont(": track %d, head %d, sector %d, size %d",
R_TRACK, R_HEAD, R_SECTOR, R_SIZECODE);
} /* tell_sector */
| +Info | 0 | static void tell_sector(void)
{
pr_cont(": track %d, head %d, sector %d, size %d",
R_TRACK, R_HEAD, R_SECTOR, R_SIZECODE);
} /* tell_sector */
| @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,605 | static int transfer_size(int ssize, int max_sector, int max_size)
{
SUPBOUND(max_sector, fsector_t + max_size);
/* alignment */
max_sector -= (max_sector % _floppy->sect) % ssize;
/* transfer size, beginning not aligned */
current_count_sectors = max_sector - fsector_t;
return max_sector;
}
| +Info | 0 | static int transfer_size(int ssize, int max_sector, int max_size)
{
SUPBOUND(max_sector, fsector_t + max_size);
/* alignment */
max_sector -= (max_sector % _floppy->sect) % ssize;
/* transfer size, beginning not aligned */
current_count_sectors = max_sector - fsector_t;
return max_sector;
}
| @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,606 | static void twaddle(void)
{
if (DP->select_delay)
return;
fd_outb(FDCS->dor & ~(0x10 << UNIT(current_drive)), FD_DOR);
fd_outb(FDCS->dor, FD_DOR);
DRS->select_date = jiffies;
}
| +Info | 0 | static void twaddle(void)
{
if (DP->select_delay)
return;
fd_outb(FDCS->dor & ~(0x10 << UNIT(current_drive)), FD_DOR);
fd_outb(FDCS->dor, FD_DOR);
DRS->select_date = jiffies;
}
| @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,607 | static void unlock_fdc(void)
{
if (!test_bit(0, &fdc_busy))
DPRINT("FDC access conflict!\n");
raw_cmd = NULL;
command_status = FD_COMMAND_NONE;
cancel_delayed_work(&fd_timeout);
do_floppy = NULL;
cont = NULL;
clear_bit(0, &fdc_busy);
wake_up(&fdc_wait);
}
| +Info | 0 | static void unlock_fdc(void)
{
if (!test_bit(0, &fdc_busy))
DPRINT("FDC access conflict!\n");
raw_cmd = NULL;
command_status = FD_COMMAND_NONE;
cancel_delayed_work(&fd_timeout);
do_floppy = NULL;
cont = NULL;
clear_bit(0, &fdc_busy);
wake_up(&fdc_wait);
}
| @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,608 | static int user_reset_fdc(int drive, int arg, bool interruptible)
{
int ret;
if (lock_fdc(drive, interruptible))
return -EINTR;
if (arg == FD_RESET_ALWAYS)
FDCS->reset = 1;
if (FDCS->reset) {
cont = &reset_cont;
ret = wait_til_done(reset_fdc, interruptible);
if (ret == -EINTR)
return -EINTR;
}
proc... | +Info | 0 | static int user_reset_fdc(int drive, int arg, bool interruptible)
{
int ret;
if (lock_fdc(drive, interruptible))
return -EINTR;
if (arg == FD_RESET_ALWAYS)
FDCS->reset = 1;
if (FDCS->reset) {
cont = &reset_cont;
ret = wait_til_done(reset_fdc, interruptible);
if (ret == -EINTR)
return -EINTR;
}
proc... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,609 | static int wait_til_done(void (*handler)(void), bool interruptible)
{
int ret;
schedule_bh(handler);
if (interruptible)
wait_event_interruptible(command_done, command_status >= 2);
else
wait_event(command_done, command_status >= 2);
if (command_status < 2) {
cancel_activity();
cont = &intr_cont;
reset... | +Info | 0 | static int wait_til_done(void (*handler)(void), bool interruptible)
{
int ret;
schedule_bh(handler);
if (interruptible)
wait_event_interruptible(command_done, command_status >= 2);
else
wait_event(command_done, command_status >= 2);
if (command_status < 2) {
cancel_activity();
cont = &intr_cont;
reset... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,610 | static int wait_til_ready(void)
{
int status;
int counter;
if (FDCS->reset)
return -1;
for (counter = 0; counter < 10000; counter++) {
status = fd_inb(FD_STATUS);
if (status & STATUS_READY)
return status;
}
if (initialized) {
DPRINT("Getstatus times out (%x) on fdc %d\n", status, fdc);
show_floppy()... | +Info | 0 | static int wait_til_ready(void)
{
int status;
int counter;
if (FDCS->reset)
return -1;
for (counter = 0; counter < 10000; counter++) {
status = fd_inb(FD_STATUS);
if (status & STATUS_READY)
return status;
}
if (initialized) {
DPRINT("Getstatus times out (%x) on fdc %d\n", status, fdc);
show_floppy()... | @@ -3067,7 +3067,10 @@ static int raw_cmd_copyout(int cmd, void __user *param,
int ret;
while (ptr) {
- ret = copy_to_user(param, ptr, sizeof(*ptr));
+ struct floppy_raw_cmd cmd = *ptr;
+ cmd.next = NULL;
+ cmd.kernel_data = NULL;
+ ret = copy_to_user(param, &cmd, sizeof(cmd));
if (ret)
return -EFAULT... | CWE-264 | null | null |
31,611 | static int raw_cmd_copyout(int cmd, void __user *param,
struct floppy_raw_cmd *ptr)
{
int ret;
while (ptr) {
ret = copy_to_user(param, ptr, sizeof(*ptr));
if (ret)
return -EFAULT;
param += sizeof(struct floppy_raw_cmd);
if ((ptr->flags & FD_RAW_READ) && ptr->buffer_length) {
if (ptr->length >= 0 ... | +Priv | 0 | static int raw_cmd_copyout(int cmd, void __user *param,
struct floppy_raw_cmd *ptr)
{
int ret;
while (ptr) {
ret = copy_to_user(param, ptr, sizeof(*ptr));
if (ret)
return -EFAULT;
param += sizeof(struct floppy_raw_cmd);
if ((ptr->flags & FD_RAW_READ) && ptr->buffer_length) {
if (ptr->length >= 0 ... | @@ -3121,10 +3121,11 @@ static int raw_cmd_copyin(int cmd, void __user *param,
return -ENOMEM;
*rcmd = ptr;
ret = copy_from_user(ptr, param, sizeof(*ptr));
- if (ret)
- return -EFAULT;
ptr->next = NULL;
ptr->buffer_length = 0;
+ ptr->kernel_data = NULL;
+ if (ret)
+ return -EFAULT;
param += sizeof(struct... | CWE-264 | null | null |
31,612 | static int __init nf_nat_irc_init(void)
{
BUG_ON(nf_nat_irc_hook != NULL);
RCU_INIT_POINTER(nf_nat_irc_hook, help);
return 0;
}
| Overflow +Info | 0 | static int __init nf_nat_irc_init(void)
{
BUG_ON(nf_nat_irc_hook != NULL);
RCU_INIT_POINTER(nf_nat_irc_hook, help);
return 0;
}
| @@ -34,10 +34,14 @@ static unsigned int help(struct sk_buff *skb,
struct nf_conntrack_expect *exp)
{
char buffer[sizeof("4294967296 65635")];
+ struct nf_conn *ct = exp->master;
+ union nf_inet_addr newaddr;
u_int16_t port;
unsigned int ret;
/* Reply comes from server. */
+ newaddr = ct->tuplehash[IP_CT... | CWE-119 | null | null |
31,613 | static int warn_set(const char *val, struct kernel_param *kp)
{
printk(KERN_INFO KBUILD_MODNAME
": kernel >= 2.6.10 only uses 'ports' for conntrack modules\n");
return 0;
}
| Overflow +Info | 0 | static int warn_set(const char *val, struct kernel_param *kp)
{
printk(KERN_INFO KBUILD_MODNAME
": kernel >= 2.6.10 only uses 'ports' for conntrack modules\n");
return 0;
}
| @@ -34,10 +34,14 @@ static unsigned int help(struct sk_buff *skb,
struct nf_conntrack_expect *exp)
{
char buffer[sizeof("4294967296 65635")];
+ struct nf_conn *ct = exp->master;
+ union nf_inet_addr newaddr;
u_int16_t port;
unsigned int ret;
/* Reply comes from server. */
+ newaddr = ct->tuplehash[IP_CT... | CWE-119 | null | null |
31,614 | static unsigned char *add_mcs(unsigned char *bits, int bitrate,
unsigned int predef)
{
const char *fw_name[2] = {FIRMWARE_9600, FIRMWARE_1200};
const struct firmware *fw;
struct platform_device *pdev;
struct yam_mcs *p;
int err;
switch (predef) {
case 0:
fw = NULL;
break;
case YAM_1200:
case YAM_... | +Info | 0 | static unsigned char *add_mcs(unsigned char *bits, int bitrate,
unsigned int predef)
{
const char *fw_name[2] = {FIRMWARE_9600, FIRMWARE_1200};
const struct firmware *fw;
struct platform_device *pdev;
struct yam_mcs *p;
int err;
switch (predef) {
case 0:
fw = NULL;
break;
case YAM_1200:
case YAM_... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,615 | static void delay(int ms)
{
unsigned long timeout = jiffies + ((ms * HZ) / 1000);
while (time_before(jiffies, timeout))
cpu_relax();
}
| +Info | 0 | static void delay(int ms)
{
unsigned long timeout = jiffies + ((ms * HZ) / 1000);
while (time_before(jiffies, timeout))
cpu_relax();
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,616 | static int fpga_download(int iobase, int bitrate)
{
int i, rc;
unsigned char *pbits;
pbits = get_mcs(bitrate);
if (pbits == NULL)
return -1;
fpga_reset(iobase);
for (i = 0; i < YAM_FPGA_SIZE; i++) {
if (fpga_write(iobase, pbits[i])) {
printk(KERN_ERR "yam: error in write cycle\n");
return -1; /* wri... | +Info | 0 | static int fpga_download(int iobase, int bitrate)
{
int i, rc;
unsigned char *pbits;
pbits = get_mcs(bitrate);
if (pbits == NULL)
return -1;
fpga_reset(iobase);
for (i = 0; i < YAM_FPGA_SIZE; i++) {
if (fpga_write(iobase, pbits[i])) {
printk(KERN_ERR "yam: error in write cycle\n");
return -1; /* wri... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,617 | static int fpga_write(int iobase, unsigned char wrd)
{
unsigned char bit;
int k;
unsigned long timeout = jiffies + HZ / 10;
for (k = 0; k < 8; k++) {
bit = (wrd & 0x80) ? (MCR_RTS | MCR_DTR) : MCR_DTR;
outb(bit | MCR_OUT1 | MCR_OUT2, MCR(iobase));
wrd <<= 1;
outb(0xfc, THR(iobase));
while ((inb(LSR(iobas... | +Info | 0 | static int fpga_write(int iobase, unsigned char wrd)
{
unsigned char bit;
int k;
unsigned long timeout = jiffies + HZ / 10;
for (k = 0; k < 8; k++) {
bit = (wrd & 0x80) ? (MCR_RTS | MCR_DTR) : MCR_DTR;
outb(bit | MCR_OUT1 | MCR_OUT2, MCR(iobase));
wrd <<= 1;
outb(0xfc, THR(iobase));
while ((inb(LSR(iobas... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,618 | static unsigned char *get_mcs(int bitrate)
{
struct yam_mcs *p;
p = yam_data;
while (p) {
if (p->bitrate == bitrate)
return p->bits;
p = p->next;
}
/* Load predefined mcs data */
switch (bitrate) {
case 1200:
/* setting predef as YAM_1200 for loading predef 1200 mcs */
return add_mcs(NULL, bitrate, ... | +Info | 0 | static unsigned char *get_mcs(int bitrate)
{
struct yam_mcs *p;
p = yam_data;
while (p) {
if (p->bitrate == bitrate)
return p->bits;
p = p->next;
}
/* Load predefined mcs data */
switch (bitrate) {
case 1200:
/* setting predef as YAM_1200 for loading predef 1200 mcs */
return add_mcs(NULL, bitrate, ... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,619 | static void ptt_on(struct net_device *dev)
{
outb(PTT_ON, MCR(dev->base_addr));
}
| +Info | 0 | static void ptt_on(struct net_device *dev)
{
outb(PTT_ON, MCR(dev->base_addr));
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,620 | static void yam_arbitrate(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
if (yp->magic != YAM_MAGIC || yp->tx_state != TX_OFF ||
skb_queue_empty(&yp->send_queue))
return;
/* tx_state is TX_OFF and there is data to send */
if (yp->dupmode) {
/* Full duplex mode, don't wait */
yam_star... | +Info | 0 | static void yam_arbitrate(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
if (yp->magic != YAM_MAGIC || yp->tx_state != TX_OFF ||
skb_queue_empty(&yp->send_queue))
return;
/* tx_state is TX_OFF and there is data to send */
if (yp->dupmode) {
/* Full duplex mode, don't wait */
yam_star... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,621 | static enum uart yam_check_uart(unsigned int iobase)
{
unsigned char b1, b2, b3;
enum uart u;
enum uart uart_tab[] =
{c_uart_16450, c_uart_unknown, c_uart_16550, c_uart_16550A};
b1 = inb(MCR(iobase));
outb(b1 | 0x10, MCR(iobase)); /* loopback mode */
b2 = inb(MSR(iobase));
outb(0x1a, MCR(iobase));
b3 = inb(MS... | +Info | 0 | static enum uart yam_check_uart(unsigned int iobase)
{
unsigned char b1, b2, b3;
enum uart u;
enum uart uart_tab[] =
{c_uart_16450, c_uart_unknown, c_uart_16550, c_uart_16550A};
b1 = inb(MCR(iobase));
outb(b1 | 0x10, MCR(iobase)); /* loopback mode */
b2 = inb(MSR(iobase));
outb(0x1a, MCR(iobase));
b3 = inb(MS... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,622 | static int yam_close(struct net_device *dev)
{
struct sk_buff *skb;
struct yam_port *yp = netdev_priv(dev);
if (!dev)
return -EINVAL;
/*
* disable interrupts
*/
outb(0, IER(dev->base_addr));
outb(1, MCR(dev->base_addr));
/* Remove IRQ handler if last */
free_irq(dev->irq,dev);
release_region(dev->base_... | +Info | 0 | static int yam_close(struct net_device *dev)
{
struct sk_buff *skb;
struct yam_port *yp = netdev_priv(dev);
if (!dev)
return -EINVAL;
/*
* disable interrupts
*/
outb(0, IER(dev->base_addr));
outb(1, MCR(dev->base_addr));
/* Remove IRQ handler if last */
free_irq(dev->irq,dev);
release_region(dev->base_... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,623 | static void yam_dotimer(unsigned long dummy)
{
int i;
for (i = 0; i < NR_PORTS; i++) {
struct net_device *dev = yam_devs[i];
if (dev && netif_running(dev))
yam_arbitrate(dev);
}
yam_timer.expires = jiffies + HZ / 100;
add_timer(&yam_timer);
}
| +Info | 0 | static void yam_dotimer(unsigned long dummy)
{
int i;
for (i = 0; i < NR_PORTS; i++) {
struct net_device *dev = yam_devs[i];
if (dev && netif_running(dev))
yam_arbitrate(dev);
}
yam_timer.expires = jiffies + HZ / 100;
add_timer(&yam_timer);
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,624 | static int yam_info_open(struct inode *inode, struct file *file)
{
return seq_open(file, &yam_seqops);
}
| +Info | 0 | static int yam_info_open(struct inode *inode, struct file *file)
{
return seq_open(file, &yam_seqops);
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,625 | static int __init yam_init_driver(void)
{
struct net_device *dev;
int i, err;
char name[IFNAMSIZ];
printk(yam_drvinfo);
for (i = 0; i < NR_PORTS; i++) {
sprintf(name, "yam%d", i);
dev = alloc_netdev(sizeof(struct yam_port), name,
yam_setup);
if (!dev) {
pr_err("yam: cannot allocate net device\... | +Info | 0 | static int __init yam_init_driver(void)
{
struct net_device *dev;
int i, err;
char name[IFNAMSIZ];
printk(yam_drvinfo);
for (i = 0; i < NR_PORTS; i++) {
sprintf(name, "yam%d", i);
dev = alloc_netdev(sizeof(struct yam_port), name,
yam_setup);
if (!dev) {
pr_err("yam: cannot allocate net device\... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,626 | static irqreturn_t yam_interrupt(int irq, void *dev_id)
{
struct net_device *dev;
struct yam_port *yp;
unsigned char iir;
int counter = 100;
int i;
int handled = 0;
for (i = 0; i < NR_PORTS; i++) {
dev = yam_devs[i];
yp = netdev_priv(dev);
if (!netif_running(dev))
continue;
while ((iir = IIR_MASK &... | +Info | 0 | static irqreturn_t yam_interrupt(int irq, void *dev_id)
{
struct net_device *dev;
struct yam_port *yp;
unsigned char iir;
int counter = 100;
int i;
int handled = 0;
for (i = 0; i < NR_PORTS; i++) {
dev = yam_devs[i];
yp = netdev_priv(dev);
if (!netif_running(dev))
continue;
while ((iir = IIR_MASK &... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,627 | static inline void yam_rx_byte(struct net_device *dev, struct yam_port *yp, unsigned char rxb)
{
if (yp->rx_len < YAM_MAX_FRAME) {
unsigned char c = yp->rx_crcl;
yp->rx_crcl = (chktabl[c] ^ yp->rx_crch);
yp->rx_crch = (chktabh[c] ^ rxb);
yp->rx_buf[yp->rx_len++] = rxb;
}
}
| +Info | 0 | static inline void yam_rx_byte(struct net_device *dev, struct yam_port *yp, unsigned char rxb)
{
if (yp->rx_len < YAM_MAX_FRAME) {
unsigned char c = yp->rx_crcl;
yp->rx_crcl = (chktabl[c] ^ yp->rx_crch);
yp->rx_crch = (chktabh[c] ^ rxb);
yp->rx_buf[yp->rx_len++] = rxb;
}
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,628 | static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
{
if (yp->dcd && yp->rx_len >= 3 && yp->rx_len < YAM_MAX_FRAME) {
int pkt_len = yp->rx_len - 2 + 1; /* -CRC + kiss */
struct sk_buff *skb;
if ((yp->rx_crch & yp->rx_crcl) != 0xFF) {
/* Bad crc */
} else {
if (!(skb = dev_alloc_s... | +Info | 0 | static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
{
if (yp->dcd && yp->rx_len >= 3 && yp->rx_len < YAM_MAX_FRAME) {
int pkt_len = yp->rx_len - 2 + 1; /* -CRC + kiss */
struct sk_buff *skb;
if ((yp->rx_crch & yp->rx_crcl) != 0xFF) {
/* Bad crc */
} else {
if (!(skb = dev_alloc_s... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,629 | static netdev_tx_t yam_send_packet(struct sk_buff *skb,
struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
skb_queue_tail(&yp->send_queue, skb);
dev->trans_start = jiffies;
return NETDEV_TX_OK;
}
| +Info | 0 | static netdev_tx_t yam_send_packet(struct sk_buff *skb,
struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
skb_queue_tail(&yp->send_queue, skb);
dev->trans_start = jiffies;
return NETDEV_TX_OK;
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,630 | static void *yam_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
++*pos;
return (*pos < NR_PORTS) ? yam_devs[*pos] : NULL;
}
| +Info | 0 | static void *yam_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
++*pos;
return (*pos < NR_PORTS) ? yam_devs[*pos] : NULL;
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,631 | static int yam_seq_show(struct seq_file *seq, void *v)
{
struct net_device *dev = v;
const struct yam_port *yp = netdev_priv(dev);
seq_printf(seq, "Device %s\n", dev->name);
seq_printf(seq, " Up %d\n", netif_running(dev));
seq_printf(seq, " Speed %u\n", yp->bitrate);
seq_printf(seq, " IoBase 0x%x\n... | +Info | 0 | static int yam_seq_show(struct seq_file *seq, void *v)
{
struct net_device *dev = v;
const struct yam_port *yp = netdev_priv(dev);
seq_printf(seq, "Device %s\n", dev->name);
seq_printf(seq, " Up %d\n", netif_running(dev));
seq_printf(seq, " Speed %u\n", yp->bitrate);
seq_printf(seq, " IoBase 0x%x\n... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,632 | static void *yam_seq_start(struct seq_file *seq, loff_t *pos)
{
return (*pos < NR_PORTS) ? yam_devs[*pos] : NULL;
}
| +Info | 0 | static void *yam_seq_start(struct seq_file *seq, loff_t *pos)
{
return (*pos < NR_PORTS) ? yam_devs[*pos] : NULL;
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,633 | static int yam_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr *sa = (struct sockaddr *) addr;
/* addr is an AX.25 shifted ASCII mac address */
memcpy(dev->dev_addr, sa->sa_data, dev->addr_len);
return 0;
}
| +Info | 0 | static int yam_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr *sa = (struct sockaddr *) addr;
/* addr is an AX.25 shifted ASCII mac address */
memcpy(dev->dev_addr, sa->sa_data, dev->addr_len);
return 0;
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,634 | static void yam_set_uart(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
int divisor = 115200 / yp->baudrate;
outb(0, IER(dev->base_addr));
outb(LCR_DLAB | LCR_BIT8, LCR(dev->base_addr));
outb(divisor, DLL(dev->base_addr));
outb(0, DLM(dev->base_addr));
outb(LCR_BIT8, LCR(dev->base_addr));
ou... | +Info | 0 | static void yam_set_uart(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
int divisor = 115200 / yp->baudrate;
outb(0, IER(dev->base_addr));
outb(LCR_DLAB | LCR_BIT8, LCR(dev->base_addr));
outb(divisor, DLL(dev->base_addr));
outb(0, DLM(dev->base_addr));
outb(LCR_BIT8, LCR(dev->base_addr));
ou... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,635 | static void yam_setup(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
yp->magic = YAM_MAGIC;
yp->bitrate = DEFAULT_BITRATE;
yp->baudrate = DEFAULT_BITRATE * 2;
yp->iobase = 0;
yp->irq = 0;
yp->dupmode = 0;
yp->holdd = DEFAULT_HOLDD;
yp->txd = DEFAULT_TXD;
yp->txtail = DEFAULT_TXTAIL;
yp->s... | +Info | 0 | static void yam_setup(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
yp->magic = YAM_MAGIC;
yp->bitrate = DEFAULT_BITRATE;
yp->baudrate = DEFAULT_BITRATE * 2;
yp->iobase = 0;
yp->irq = 0;
yp->dupmode = 0;
yp->holdd = DEFAULT_HOLDD;
yp->txd = DEFAULT_TXD;
yp->txtail = DEFAULT_TXTAIL;
yp->s... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,636 | static void yam_start_tx(struct net_device *dev, struct yam_port *yp)
{
if ((yp->tx_state == TX_TAIL) || (yp->txd == 0))
yp->tx_count = 1;
else
yp->tx_count = (yp->bitrate * yp->txd) / 8000;
yp->tx_state = TX_HEAD;
ptt_on(dev);
}
| +Info | 0 | static void yam_start_tx(struct net_device *dev, struct yam_port *yp)
{
if ((yp->tx_state == TX_TAIL) || (yp->txd == 0))
yp->tx_count = 1;
else
yp->tx_count = (yp->bitrate * yp->txd) / 8000;
yp->tx_state = TX_HEAD;
ptt_on(dev);
}
| @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,637 | static void yam_tx_byte(struct net_device *dev, struct yam_port *yp)
{
struct sk_buff *skb;
unsigned char b, temp;
switch (yp->tx_state) {
case TX_OFF:
break;
case TX_HEAD:
if (--yp->tx_count <= 0) {
if (!(skb = skb_dequeue(&yp->send_queue))) {
ptt_off(dev);
yp->tx_state = TX_OFF;
break;
}
... | +Info | 0 | static void yam_tx_byte(struct net_device *dev, struct yam_port *yp)
{
struct sk_buff *skb;
unsigned char b, temp;
switch (yp->tx_state) {
case TX_OFF:
break;
case TX_HEAD:
if (--yp->tx_count <= 0) {
if (!(skb = skb_dequeue(&yp->send_queue))) {
ptt_off(dev);
yp->tx_state = TX_OFF;
break;
}
... | @@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq; | CWE-399 | null | null |
31,638 | static inline port_status_t* get_status(port_t *port)
{
return &port->card->status->port_status[port->node];
}
| +Info | 0 | static inline port_status_t* get_status(port_t *port)
{
return &port->card->status->port_status[port->node];
}
| @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,639 | static inline dma_addr_t pci_map_single_debug(struct pci_dev *pdev, void *ptr,
size_t size, int direction)
{
dma_addr_t addr = pci_map_single(pdev, ptr, size, direction);
if (addr + size > 0x100000000LL)
pr_crit("%s: pci_map_single() returned memory at 0x%llx!\n",
pci_name(pdev), (unsigned long long)a... | +Info | 0 | static inline dma_addr_t pci_map_single_debug(struct pci_dev *pdev, void *ptr,
size_t size, int direction)
{
dma_addr_t addr = pci_map_single(pdev, ptr, size, direction);
if (addr + size > 0x100000000LL)
pr_crit("%s: pci_map_single() returned memory at 0x%llx!\n",
pci_name(pdev), (unsigned long long)a... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,640 | static int wanxl_attach(struct net_device *dev, unsigned short encoding,
unsigned short parity)
{
port_t *port = dev_to_port(dev);
if (encoding != ENCODING_NRZ &&
encoding != ENCODING_NRZI)
return -EINVAL;
if (parity != PARITY_NONE &&
parity != PARITY_CRC32_PR1_CCITT &&
parity != PARITY_CRC16_P... | +Info | 0 | static int wanxl_attach(struct net_device *dev, unsigned short encoding,
unsigned short parity)
{
port_t *port = dev_to_port(dev);
if (encoding != ENCODING_NRZ &&
encoding != ENCODING_NRZI)
return -EINVAL;
if (parity != PARITY_NONE &&
parity != PARITY_CRC32_PR1_CCITT &&
parity != PARITY_CRC16_P... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,641 | static inline void wanxl_cable_intr(port_t *port)
{
u32 value = get_status(port)->cable;
int valid = 1;
const char *cable, *pm, *dte = "", *dsr = "", *dcd = "";
switch(value & 0x7) {
case STATUS_CABLE_V35: cable = "V.35"; break;
case STATUS_CABLE_X21: cable = "X.21"; break;
case STATUS_CABLE_V24: cable = "V.24"... | +Info | 0 | static inline void wanxl_cable_intr(port_t *port)
{
u32 value = get_status(port)->cable;
int valid = 1;
const char *cable, *pm, *dte = "", *dsr = "", *dcd = "";
switch(value & 0x7) {
case STATUS_CABLE_V35: cable = "V.35"; break;
case STATUS_CABLE_X21: cable = "X.21"; break;
case STATUS_CABLE_V24: cable = "V.24"... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,642 | static void __exit wanxl_cleanup_module(void)
{
pci_unregister_driver(&wanxl_pci_driver);
}
| +Info | 0 | static void __exit wanxl_cleanup_module(void)
{
pci_unregister_driver(&wanxl_pci_driver);
}
| @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,643 | static int wanxl_close(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
unsigned long timeout;
int i;
hdlc_close(dev);
/* signal the card */
writel(1 << (DOORBELL_TO_CARD_CLOSE_0 + port->node),
port->card->plx + PLX_DOORBELL_TO_CARD);
timeout = jiffies + HZ;
do {
if (!get_status(port)->ope... | +Info | 0 | static int wanxl_close(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
unsigned long timeout;
int i;
hdlc_close(dev);
/* signal the card */
writel(1 << (DOORBELL_TO_CARD_CLOSE_0 + port->node),
port->card->plx + PLX_DOORBELL_TO_CARD);
timeout = jiffies + HZ;
do {
if (!get_status(port)->ope... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,644 | static struct net_device_stats *wanxl_get_stats(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
dev->stats.rx_over_errors = get_status(port)->rx_overruns;
dev->stats.rx_frame_errors = get_status(port)->rx_frame_errors;
dev->stats.rx_errors = dev->stats.rx_over_errors +
dev->stats.rx_frame_errors;
ret... | +Info | 0 | static struct net_device_stats *wanxl_get_stats(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
dev->stats.rx_over_errors = get_status(port)->rx_overruns;
dev->stats.rx_frame_errors = get_status(port)->rx_frame_errors;
dev->stats.rx_errors = dev->stats.rx_over_errors +
dev->stats.rx_frame_errors;
ret... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,645 | static irqreturn_t wanxl_intr(int irq, void* dev_id)
{
card_t *card = dev_id;
int i;
u32 stat;
int handled = 0;
while((stat = readl(card->plx + PLX_DOORBELL_FROM_CARD)) != 0) {
handled = 1;
writel(stat, card->plx + PLX_DOORBELL_FROM_CARD);
for... | +Info | 0 | static irqreturn_t wanxl_intr(int irq, void* dev_id)
{
card_t *card = dev_id;
int i;
u32 stat;
int handled = 0;
while((stat = readl(card->plx + PLX_DOORBELL_FROM_CARD)) != 0) {
handled = 1;
writel(stat, card->plx + PLX_DOORBELL_FROM_CARD);
for... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,646 | static int wanxl_open(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
u8 __iomem *dbr = port->card->plx + PLX_DOORBELL_TO_CARD;
unsigned long timeout;
int i;
if (get_status(port)->open) {
netdev_err(dev, "port already open\n");
return -EIO;
}
if ((i = hdlc_open(dev)) != 0)
return i;
port->tx_... | +Info | 0 | static int wanxl_open(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
u8 __iomem *dbr = port->card->plx + PLX_DOORBELL_TO_CARD;
unsigned long timeout;
int i;
if (get_status(port)->open) {
netdev_err(dev, "port already open\n");
return -EIO;
}
if ((i = hdlc_open(dev)) != 0)
return i;
port->tx_... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,647 | static int wanxl_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
card_t *card;
u32 ramsize, stat;
unsigned long timeout;
u32 plx_phy; /* PLX PCI base address */
u32 mem_phy; /* memory PCI base addr */
u8 __iomem *mem; /* memory virtual base addr */
int i, ports, alloc_size;
#ifn... | +Info | 0 | static int wanxl_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
card_t *card;
u32 ramsize, stat;
unsigned long timeout;
u32 plx_phy; /* PLX PCI base address */
u32 mem_phy; /* memory PCI base addr */
u8 __iomem *mem; /* memory virtual base addr */
int i, ports, alloc_size;
#ifn... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,648 | static void wanxl_pci_remove_one(struct pci_dev *pdev)
{
card_t *card = pci_get_drvdata(pdev);
int i;
for (i = 0; i < card->n_ports; i++) {
unregister_hdlc_device(card->ports[i].dev);
free_netdev(card->ports[i].dev);
}
/* unregister and free all host resources */
if (card->irq)
free_irq(card->irq, card);
... | +Info | 0 | static void wanxl_pci_remove_one(struct pci_dev *pdev)
{
card_t *card = pci_get_drvdata(pdev);
int i;
for (i = 0; i < card->n_ports; i++) {
unregister_hdlc_device(card->ports[i].dev);
free_netdev(card->ports[i].dev);
}
/* unregister and free all host resources */
if (card->irq)
free_irq(card->irq, card);
... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,649 | static int wanxl_puts_command(card_t *card, u32 cmd)
{
unsigned long timeout = jiffies + 5 * HZ;
writel(cmd, card->plx + PLX_MAILBOX_1);
do {
if (readl(card->plx + PLX_MAILBOX_1) == 0)
return 0;
schedule();
}while (time_after(timeout, jiffies));
return -1;
}
| +Info | 0 | static int wanxl_puts_command(card_t *card, u32 cmd)
{
unsigned long timeout = jiffies + 5 * HZ;
writel(cmd, card->plx + PLX_MAILBOX_1);
do {
if (readl(card->plx + PLX_MAILBOX_1) == 0)
return 0;
schedule();
}while (time_after(timeout, jiffies));
return -1;
}
| @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,650 | static void wanxl_reset(card_t *card)
{
u32 old_value = readl(card->plx + PLX_CONTROL) & ~PLX_CTL_RESET;
writel(0x80, card->plx + PLX_MAILBOX_0);
writel(old_value | PLX_CTL_RESET, card->plx + PLX_CONTROL);
readl(card->plx + PLX_CONTROL); /* wait for posted write */
udelay(1);
writel(old_value, card->plx + PLX_CO... | +Info | 0 | static void wanxl_reset(card_t *card)
{
u32 old_value = readl(card->plx + PLX_CONTROL) & ~PLX_CTL_RESET;
writel(0x80, card->plx + PLX_MAILBOX_0);
writel(old_value | PLX_CTL_RESET, card->plx + PLX_CONTROL);
readl(card->plx + PLX_CONTROL); /* wait for posted write */
udelay(1);
writel(old_value, card->plx + PLX_CO... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,651 | static inline void wanxl_rx_intr(card_t *card)
{
desc_t *desc;
while (desc = &card->status->rx_descs[card->rx_in],
desc->stat != PACKET_EMPTY) {
if ((desc->stat & PACKET_PORT_MASK) > card->n_ports)
pr_crit("%s: received packet for nonexistent port\n",
pci_name(card->pdev));
else {
struct sk_buff... | +Info | 0 | static inline void wanxl_rx_intr(card_t *card)
{
desc_t *desc;
while (desc = &card->status->rx_descs[card->rx_in],
desc->stat != PACKET_EMPTY) {
if ((desc->stat & PACKET_PORT_MASK) > card->n_ports)
pr_crit("%s: received packet for nonexistent port\n",
pci_name(card->pdev));
else {
struct sk_buff... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,652 | static netdev_tx_t wanxl_xmit(struct sk_buff *skb, struct net_device *dev)
{
port_t *port = dev_to_port(dev);
desc_t *desc;
spin_lock(&port->lock);
desc = &get_status(port)->tx_descs[port->tx_out];
if (desc->stat != PACKET_EMPTY) {
/* should never happen - previous xmit shoul... | +Info | 0 | static netdev_tx_t wanxl_xmit(struct sk_buff *skb, struct net_device *dev)
{
port_t *port = dev_to_port(dev);
desc_t *desc;
spin_lock(&port->lock);
desc = &get_status(port)->tx_descs[port->tx_out];
if (desc->stat != PACKET_EMPTY) {
/* should never happen - previous xmit shoul... | @@ -355,6 +355,7 @@ static int wanxl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ifr->ifr_settings.size = size; /* data size wanted */
return -ENOBUFS;
}
+ memset(&line, 0, sizeof(line));
line.clock_type = get_status(port)->clocking;
line.clock_rate = 0;
line.loopback = 0; | CWE-399 | null | null |
31,653 | check_started_ok(struct fst_card_info *card)
{
int i;
/* Check structure version and end marker */
if (FST_RDW(card, smcVersion) != SMC_VERSION) {
pr_err("Bad shared memory version %d expected %d\n",
FST_RDW(card, smcVersion), SMC_VERSION);
card->state = FST_BADVERSION;
return;
}
if (FST_RDL(card, ... | +Info | 0 | check_started_ok(struct fst_card_info *card)
{
int i;
/* Check structure version and end marker */
if (FST_RDW(card, smcVersion) != SMC_VERSION) {
pr_err("Bad shared memory version %d expected %d\n",
FST_RDW(card, smcVersion), SMC_VERSION);
card->state = FST_BADVERSION;
return;
}
if (FST_RDL(card, ... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,654 | do_bottom_half_rx(struct fst_card_info *card)
{
struct fst_port_info *port;
int pi;
int rx_count = 0;
/* Check for rx completions on all ports on this card */
dbg(DBG_RX, "do_bottom_half_rx\n");
for (pi = 0, port = card->ports; pi < card->nports; pi++, port++) {
if (!port->run)
continue;
while (!(FST_RDB... | +Info | 0 | do_bottom_half_rx(struct fst_card_info *card)
{
struct fst_port_info *port;
int pi;
int rx_count = 0;
/* Check for rx completions on all ports on this card */
dbg(DBG_RX, "do_bottom_half_rx\n");
for (pi = 0, port = card->ports; pi < card->nports; pi++, port++) {
if (!port->run)
continue;
while (!(FST_RDB... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,655 | do_bottom_half_tx(struct fst_card_info *card)
{
struct fst_port_info *port;
int pi;
int txq_length;
struct sk_buff *skb;
unsigned long flags;
struct net_device *dev;
/*
* Find a free buffer for the transmit
* Step through each port on this card
*/
dbg(DBG_TX, "do_bottom_half_tx\n");
for (pi = 0, port... | +Info | 0 | do_bottom_half_tx(struct fst_card_info *card)
{
struct fst_port_info *port;
int pi;
int txq_length;
struct sk_buff *skb;
unsigned long flags;
struct net_device *dev;
/*
* Find a free buffer for the transmit
* Step through each port on this card
*/
dbg(DBG_TX, "do_bottom_half_tx\n");
for (pi = 0, port... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,656 | fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
static int no_of_cards_added = 0;
struct fst_card_info *card;
int err = 0;
int i;
printk_once(KERN_INFO
pr_fmt("FarSync WAN driver " FST_USER_VERSION
" (c) 2001-2004 FarSite Communications Ltd.\n"));
#if FST_DEBUG
dbg(DBG_ASS, "The ... | +Info | 0 | fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
static int no_of_cards_added = 0;
struct fst_card_info *card;
int err = 0;
int i;
printk_once(KERN_INFO
pr_fmt("FarSync WAN driver " FST_USER_VERSION
" (c) 2001-2004 FarSite Communications Ltd.\n"));
#if FST_DEBUG
dbg(DBG_ASS, "The ... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,657 | fst_clear_intr(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
(void) readb(card->ctlmem);
} else {
/* Poke the appropriate PLX chip register (same as enabling interrupts)
*/
outw(0x0543, card->pci_conf + INTCSR_9052);
}
}
| +Info | 0 | fst_clear_intr(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
(void) readb(card->ctlmem);
} else {
/* Poke the appropriate PLX chip register (same as enabling interrupts)
*/
outw(0x0543, card->pci_conf + INTCSR_9052);
}
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,658 | fst_close(struct net_device *dev)
{
struct fst_port_info *port;
struct fst_card_info *card;
unsigned char tx_dma_done;
unsigned char rx_dma_done;
port = dev_to_port(dev);
card = port->card;
tx_dma_done = inb(card->pci_conf + DMACSR1);
rx_dma_done = inb(card->pci_conf + DMACSR0);
dbg(DBG_OPEN,
"Port Clos... | +Info | 0 | fst_close(struct net_device *dev)
{
struct fst_port_info *port;
struct fst_card_info *card;
unsigned char tx_dma_done;
unsigned char rx_dma_done;
port = dev_to_port(dev);
card = port->card;
tx_dma_done = inb(card->pci_conf + DMACSR1);
rx_dma_done = inb(card->pci_conf + DMACSR0);
dbg(DBG_OPEN,
"Port Clos... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,659 | fst_closeport(struct fst_port_info *port)
{
if (port->card->state == FST_RUNNING) {
if (port->run) {
port->run = 0;
fst_op_lower(port, OPSTS_RTS | OPSTS_DTR);
fst_issue_cmd(port, STOPPORT);
} else {
dbg(DBG_OPEN, "close: port not running\n");
}
}
}
| +Info | 0 | fst_closeport(struct fst_port_info *port)
{
if (port->card->state == FST_RUNNING) {
if (port->run) {
port->run = 0;
fst_op_lower(port, OPSTS_RTS | OPSTS_DTR);
fst_issue_cmd(port, STOPPORT);
} else {
dbg(DBG_OPEN, "close: port not running\n");
}
}
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,660 | fst_cpurelease(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
/*
* Force posted writes to complete
*/
(void) readb(card->mem);
/*
* Release LRESET DO = 1
* Then release Local Hold, DO = 1
*/
outw(0x040e, card->pci_conf + CNTRL_9054 + 2);
outw(0x040f, card->pci_conf + CNTR... | +Info | 0 | fst_cpurelease(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
/*
* Force posted writes to complete
*/
(void) readb(card->mem);
/*
* Release LRESET DO = 1
* Then release Local Hold, DO = 1
*/
outw(0x040e, card->pci_conf + CNTRL_9054 + 2);
outw(0x040f, card->pci_conf + CNTR... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,661 | fst_cpureset(struct fst_card_info *card)
{
unsigned char interrupt_line_register;
unsigned long j = jiffies + 1;
unsigned int regval;
if (card->family == FST_FAMILY_TXU) {
if (pci_read_config_byte
(card->device, PCI_INTERRUPT_LINE, &interrupt_line_register)) {
dbg(DBG_ASS,
"Error in reading inter... | +Info | 0 | fst_cpureset(struct fst_card_info *card)
{
unsigned char interrupt_line_register;
unsigned long j = jiffies + 1;
unsigned int regval;
if (card->family == FST_FAMILY_TXU) {
if (pci_read_config_byte
(card->device, PCI_INTERRUPT_LINE, &interrupt_line_register)) {
dbg(DBG_ASS,
"Error in reading inter... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,662 | fst_enable_intr(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
outl(0x0f0c0900, card->pci_conf + INTCSR_9054);
} else {
outw(0x0543, card->pci_conf + INTCSR_9052);
}
}
| +Info | 0 | fst_enable_intr(struct fst_card_info *card)
{
if (card->family == FST_FAMILY_TXU) {
outl(0x0f0c0900, card->pci_conf + INTCSR_9054);
} else {
outw(0x0543, card->pci_conf + INTCSR_9052);
}
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,663 | fst_init(void)
{
int i;
for (i = 0; i < FST_MAX_CARDS; i++)
fst_card_array[i] = NULL;
spin_lock_init(&fst_work_q_lock);
return pci_register_driver(&fst_driver);
}
| +Info | 0 | fst_init(void)
{
int i;
for (i = 0; i < FST_MAX_CARDS; i++)
fst_card_array[i] = NULL;
spin_lock_init(&fst_work_q_lock);
return pci_register_driver(&fst_driver);
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,664 | fst_init_dma(struct fst_card_info *card)
{
/*
* This is only required for the PLX 9054
*/
if (card->family == FST_FAMILY_TXU) {
pci_set_master(card->device);
outl(0x00020441, card->pci_conf + DMAMODE0);
outl(0x00020441, card->pci_conf + DMAMODE1);
outl(0x0, card->pci_conf + DMATHR);
}
}
| +Info | 0 | fst_init_dma(struct fst_card_info *card)
{
/*
* This is only required for the PLX 9054
*/
if (card->family == FST_FAMILY_TXU) {
pci_set_master(card->device);
outl(0x00020441, card->pci_conf + DMAMODE0);
outl(0x00020441, card->pci_conf + DMAMODE1);
outl(0x0, card->pci_conf + DMATHR);
}
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,665 | fst_intr(int dummy, void *dev_id)
{
struct fst_card_info *card = dev_id;
struct fst_port_info *port;
int rdidx; /* Event buffer indices */
int wridx;
int event; /* Actual event for processing */
unsigned int dma_intcsr = 0;
unsigned int do_card_interrupt;
unsigned int int_retry_count;
/*
* Check to see if... | +Info | 0 | fst_intr(int dummy, void *dev_id)
{
struct fst_card_info *card = dev_id;
struct fst_port_info *port;
int rdidx; /* Event buffer indices */
int wridx;
int event; /* Actual event for processing */
unsigned int dma_intcsr = 0;
unsigned int do_card_interrupt;
unsigned int int_retry_count;
/*
* Check to see if... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,666 | fst_intr_ctlchg(struct fst_card_info *card, struct fst_port_info *port)
{
int signals;
signals = FST_RDL(card, v24DebouncedSts[port->index]);
if (signals & (((port->hwif == X21) || (port->hwif == X21D))
? IPSTS_INDICATE : IPSTS_DCD)) {
if (!netif_carrier_ok(port_to_dev(port))) {
dbg(DBG_INTR, "DCD ac... | +Info | 0 | fst_intr_ctlchg(struct fst_card_info *card, struct fst_port_info *port)
{
int signals;
signals = FST_RDL(card, v24DebouncedSts[port->index]);
if (signals & (((port->hwif == X21) || (port->hwif == X21D))
? IPSTS_INDICATE : IPSTS_DCD)) {
if (!netif_carrier_ok(port_to_dev(port))) {
dbg(DBG_INTR, "DCD ac... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,667 | fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
{
unsigned char dmabits;
int pi;
int rxp;
int rx_status;
unsigned short len;
struct sk_buff *skb;
struct net_device *dev = port_to_dev(port);
/* Check we have a buffer to process */
pi = port->index;
rxp = port->rxpos;
dmabits = FST_RDB(car... | +Info | 0 | fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
{
unsigned char dmabits;
int pi;
int rxp;
int rx_status;
unsigned short len;
struct sk_buff *skb;
struct net_device *dev = port_to_dev(port);
/* Check we have a buffer to process */
pi = port->index;
rxp = port->rxpos;
dmabits = FST_RDB(car... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,668 | fst_intr_te1_alarm(struct fst_card_info *card, struct fst_port_info *port)
{
u8 los;
u8 rra;
u8 ais;
los = FST_RDB(card, suStatus.lossOfSignal);
rra = FST_RDB(card, suStatus.receiveRemoteAlarm);
ais = FST_RDB(card, suStatus.alarmIndicationSignal);
if (los) {
/*
* Lost the link
*/
if (netif_carrier_ok... | +Info | 0 | fst_intr_te1_alarm(struct fst_card_info *card, struct fst_port_info *port)
{
u8 los;
u8 rra;
u8 ais;
los = FST_RDB(card, suStatus.lossOfSignal);
rra = FST_RDB(card, suStatus.receiveRemoteAlarm);
ais = FST_RDB(card, suStatus.alarmIndicationSignal);
if (los) {
/*
* Lost the link
*/
if (netif_carrier_ok... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,669 | fst_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct fst_card_info *card;
struct fst_port_info *port;
struct fstioc_write wrthdr;
struct fstioc_info info;
unsigned long flags;
void *buf;
dbg(DBG_IOCTL, "ioctl: %x, %p\n", cmd, ifr->ifr_data);
port = dev_to_port(dev);
card = port->card;
if ... | +Info | 0 | fst_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct fst_card_info *card;
struct fst_port_info *port;
struct fstioc_write wrthdr;
struct fstioc_info info;
unsigned long flags;
void *buf;
dbg(DBG_IOCTL, "ioctl: %x, %p\n", cmd, ifr->ifr_data);
port = dev_to_port(dev);
card = port->card;
if ... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,670 | fst_issue_cmd(struct fst_port_info *port, unsigned short cmd)
{
struct fst_card_info *card;
unsigned short mbval;
unsigned long flags;
int safety;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
mbval = FST_RDW(card, portMailbox[port->index][0]);
safety = 0;
/* Wait for any previous command to... | +Info | 0 | fst_issue_cmd(struct fst_port_info *port, unsigned short cmd)
{
struct fst_card_info *card;
unsigned short mbval;
unsigned long flags;
int safety;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
mbval = FST_RDW(card, portMailbox[port->index][0]);
safety = 0;
/* Wait for any previous command to... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,671 | fst_log_rx_error(struct fst_card_info *card, struct fst_port_info *port,
unsigned char dmabits, int rxp, unsigned short len)
{
struct net_device *dev = port_to_dev(port);
/*
* Increment the appropriate error counter
*/
dev->stats.rx_errors++;
if (dmabits & RX_OFLO) {
dev->stats.rx_fifo_errors++;
dbg(DBG... | +Info | 0 | fst_log_rx_error(struct fst_card_info *card, struct fst_port_info *port,
unsigned char dmabits, int rxp, unsigned short len)
{
struct net_device *dev = port_to_dev(port);
/*
* Increment the appropriate error counter
*/
dev->stats.rx_errors++;
if (dmabits & RX_OFLO) {
dev->stats.rx_fifo_errors++;
dbg(DBG... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,672 | fst_op_lower(struct fst_port_info *port, unsigned int outputs)
{
outputs = ~outputs & FST_RDL(port->card, v24OpSts[port->index]);
FST_WRL(port->card, v24OpSts[port->index], outputs);
if (port->run)
fst_issue_cmd(port, SETV24O);
}
| +Info | 0 | fst_op_lower(struct fst_port_info *port, unsigned int outputs)
{
outputs = ~outputs & FST_RDL(port->card, v24OpSts[port->index]);
FST_WRL(port->card, v24OpSts[port->index], outputs);
if (port->run)
fst_issue_cmd(port, SETV24O);
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,673 | fst_op_raise(struct fst_port_info *port, unsigned int outputs)
{
outputs |= FST_RDL(port->card, v24OpSts[port->index]);
FST_WRL(port->card, v24OpSts[port->index], outputs);
if (port->run)
fst_issue_cmd(port, SETV24O);
}
| +Info | 0 | fst_op_raise(struct fst_port_info *port, unsigned int outputs)
{
outputs |= FST_RDL(port->card, v24OpSts[port->index]);
FST_WRL(port->card, v24OpSts[port->index], outputs);
if (port->run)
fst_issue_cmd(port, SETV24O);
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,674 | fst_open(struct net_device *dev)
{
int err;
struct fst_port_info *port;
port = dev_to_port(dev);
if (!try_module_get(THIS_MODULE))
return -EBUSY;
if (port->mode != FST_RAW) {
err = hdlc_open(dev);
if (err) {
module_put(THIS_MODULE);
return err;
}
}
fst_openport(port);
netif_wake_queue(d... | +Info | 0 | fst_open(struct net_device *dev)
{
int err;
struct fst_port_info *port;
port = dev_to_port(dev);
if (!try_module_get(THIS_MODULE))
return -EBUSY;
if (port->mode != FST_RAW) {
err = hdlc_open(dev);
if (err) {
module_put(THIS_MODULE);
return err;
}
}
fst_openport(port);
netif_wake_queue(d... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,675 | fst_openport(struct fst_port_info *port)
{
int signals;
int txq_length;
/* Only init things if card is actually running. This allows open to
* succeed for downloads etc.
*/
if (port->card->state == FST_RUNNING) {
if (port->run) {
dbg(DBG_OPEN, "open: found port already running\n");
fst_issue_cmd(port,... | +Info | 0 | fst_openport(struct fst_port_info *port)
{
int signals;
int txq_length;
/* Only init things if card is actually running. This allows open to
* succeed for downloads etc.
*/
if (port->card->state == FST_RUNNING) {
if (port->run) {
dbg(DBG_OPEN, "open: found port already running\n");
fst_issue_cmd(port,... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,676 | fst_process_int_work_q(unsigned long /*void **/work_q)
{
unsigned long flags;
u64 work_intq;
int i;
/*
* Grab the queue exclusively
*/
dbg(DBG_INTR, "fst_process_int_work_q\n");
spin_lock_irqsave(&fst_work_q_lock, flags);
work_intq = fst_work_intq;
fst_work_intq = 0;
spin_unlock_irqrestore(&fst_work_q_loc... | +Info | 0 | fst_process_int_work_q(unsigned long /*void **/work_q)
{
unsigned long flags;
u64 work_intq;
int i;
/*
* Grab the queue exclusively
*/
dbg(DBG_INTR, "fst_process_int_work_q\n");
spin_lock_irqsave(&fst_work_q_lock, flags);
work_intq = fst_work_intq;
fst_work_intq = 0;
spin_unlock_irqrestore(&fst_work_q_loc... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,677 | fst_process_rx_status(int rx_status, char *name)
{
switch (rx_status) {
case NET_RX_SUCCESS:
{
/*
* Nothing to do here
*/
break;
}
case NET_RX_DROP:
{
dbg(DBG_ASS, "%s: Received packet dropped\n", name);
break;
}
}
}
| +Info | 0 | fst_process_rx_status(int rx_status, char *name)
{
switch (rx_status) {
case NET_RX_SUCCESS:
{
/*
* Nothing to do here
*/
break;
}
case NET_RX_DROP:
{
dbg(DBG_ASS, "%s: Received packet dropped\n", name);
break;
}
}
}
| @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,678 | fst_q_work_item(u64 * queue, int card_index)
{
unsigned long flags;
u64 mask;
/*
* Grab the queue exclusively
*/
spin_lock_irqsave(&fst_work_q_lock, flags);
/*
* Making an entry in the queue is simply a matter of setting
* a bit for the card indicating that there is work to do in the
* bottom half for ... | +Info | 0 | fst_q_work_item(u64 * queue, int card_index)
{
unsigned long flags;
u64 mask;
/*
* Grab the queue exclusively
*/
spin_lock_irqsave(&fst_work_q_lock, flags);
/*
* Making an entry in the queue is simply a matter of setting
* a bit for the card indicating that there is work to do in the
* bottom half for ... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,679 | fst_recover_rx_error(struct fst_card_info *card, struct fst_port_info *port,
unsigned char dmabits, int rxp, unsigned short len)
{
int i;
int pi;
pi = port->index;
/*
* Discard buffer descriptors until we see the start of the
* next frame. Note that for long frames this could be in
* a subsequent in... | +Info | 0 | fst_recover_rx_error(struct fst_card_info *card, struct fst_port_info *port,
unsigned char dmabits, int rxp, unsigned short len)
{
int i;
int pi;
pi = port->index;
/*
* Discard buffer descriptors until we see the start of the
* next frame. Note that for long frames this could be in
* a subsequent in... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,680 | fst_remove_one(struct pci_dev *pdev)
{
struct fst_card_info *card;
int i;
card = pci_get_drvdata(pdev);
for (i = 0; i < card->nports; i++) {
struct net_device *dev = port_to_dev(&card->ports[i]);
unregister_hdlc_device(dev);
}
fst_disable_intr(card);
free_irq(card->irq, card);
iounmap(card->ctlmem);
io... | +Info | 0 | fst_remove_one(struct pci_dev *pdev)
{
struct fst_card_info *card;
int i;
card = pci_get_drvdata(pdev);
for (i = 0; i < card->nports; i++) {
struct net_device *dev = port_to_dev(&card->ports[i]);
unregister_hdlc_device(dev);
}
fst_disable_intr(card);
free_irq(card->irq, card);
iounmap(card->ctlmem);
io... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,681 | fst_rx_config(struct fst_port_info *port)
{
int i;
int pi;
unsigned int offset;
unsigned long flags;
struct fst_card_info *card;
pi = port->index;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
for (i = 0; i < NUM_RX_BUFFER; i++) {
offset = BUF_OFFSET(rxBuffer[pi][i][0]);
FST_WRW(card, rx... | +Info | 0 | fst_rx_config(struct fst_port_info *port)
{
int i;
int pi;
unsigned int offset;
unsigned long flags;
struct fst_card_info *card;
pi = port->index;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
for (i = 0; i < NUM_RX_BUFFER; i++) {
offset = BUF_OFFSET(rxBuffer[pi][i][0]);
FST_WRW(card, rx... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,682 | fst_rx_dma(struct fst_card_info *card, dma_addr_t skb,
dma_addr_t mem, int len)
{
/*
* This routine will setup the DMA and start it
*/
dbg(DBG_RX, "In fst_rx_dma %lx %lx %d\n",
(unsigned long) skb, (unsigned long) mem, len);
if (card->dmarx_in_progress) {
dbg(DBG_ASS, "In fst_rx_dma while dma in prog... | +Info | 0 | fst_rx_dma(struct fst_card_info *card, dma_addr_t skb,
dma_addr_t mem, int len)
{
/*
* This routine will setup the DMA and start it
*/
dbg(DBG_RX, "In fst_rx_dma %lx %lx %d\n",
(unsigned long) skb, (unsigned long) mem, len);
if (card->dmarx_in_progress) {
dbg(DBG_ASS, "In fst_rx_dma while dma in prog... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,683 | fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
int len, struct sk_buff *skb, int rxp)
{
struct net_device *dev = port_to_dev(port);
int pi;
int rx_status;
dbg(DBG_TX, "fst_rx_dma_complete\n");
pi = port->index;
memcpy(skb_put(skb, len), card->rx_dma_handle_host, len);
/* Rese... | +Info | 0 | fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
int len, struct sk_buff *skb, int rxp)
{
struct net_device *dev = port_to_dev(port);
int pi;
int rx_status;
dbg(DBG_TX, "fst_rx_dma_complete\n");
pi = port->index;
memcpy(skb_put(skb, len), card->rx_dma_handle_host, len);
/* Rese... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,684 | fst_set_iface(struct fst_card_info *card, struct fst_port_info *port,
struct ifreq *ifr)
{
sync_serial_settings sync;
int i;
if (ifr->ifr_settings.size != sizeof (sync)) {
return -ENOMEM;
}
if (copy_from_user
(&sync, ifr->ifr_settings.ifs_ifsu.sync, sizeof (sync))) {
return -EFAULT;
}
if (sync... | +Info | 0 | fst_set_iface(struct fst_card_info *card, struct fst_port_info *port,
struct ifreq *ifr)
{
sync_serial_settings sync;
int i;
if (ifr->ifr_settings.size != sizeof (sync)) {
return -ENOMEM;
}
if (copy_from_user
(&sync, ifr->ifr_settings.ifs_ifsu.sync, sizeof (sync))) {
return -EFAULT;
}
if (sync... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,685 | fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct fst_card_info *card;
struct fst_port_info *port;
unsigned long flags;
int txq_length;
port = dev_to_port(dev);
card = port->card;
dbg(DBG_TX, "fst_start_xmit: length = %d\n", skb->len);
/* Drop packet with error if we don't have carrier */
... | +Info | 0 | fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct fst_card_info *card;
struct fst_port_info *port;
unsigned long flags;
int txq_length;
port = dev_to_port(dev);
card = port->card;
dbg(DBG_TX, "fst_start_xmit: length = %d\n", skb->len);
/* Drop packet with error if we don't have carrier */
... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,686 | fst_tx_config(struct fst_port_info *port)
{
int i;
int pi;
unsigned int offset;
unsigned long flags;
struct fst_card_info *card;
pi = port->index;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
for (i = 0; i < NUM_TX_BUFFER; i++) {
offset = BUF_OFFSET(txBuffer[pi][i][0]);
FST_WRW(card, tx... | +Info | 0 | fst_tx_config(struct fst_port_info *port)
{
int i;
int pi;
unsigned int offset;
unsigned long flags;
struct fst_card_info *card;
pi = port->index;
card = port->card;
spin_lock_irqsave(&card->card_lock, flags);
for (i = 0; i < NUM_TX_BUFFER; i++) {
offset = BUF_OFFSET(txBuffer[pi][i][0]);
FST_WRW(card, tx... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,687 | fst_tx_dma(struct fst_card_info *card, unsigned char *skb,
unsigned char *mem, int len)
{
/*
* This routine will setup the DMA and start it.
*/
dbg(DBG_TX, "In fst_tx_dma %p %p %d\n", skb, mem, len);
if (card->dmatx_in_progress) {
dbg(DBG_ASS, "In fst_tx_dma while dma in progress\n");
}
outl((unsigned ... | +Info | 0 | fst_tx_dma(struct fst_card_info *card, unsigned char *skb,
unsigned char *mem, int len)
{
/*
* This routine will setup the DMA and start it.
*/
dbg(DBG_TX, "In fst_tx_dma %p %p %d\n", skb, mem, len);
if (card->dmatx_in_progress) {
dbg(DBG_ASS, "In fst_tx_dma while dma in progress\n");
}
outl((unsigned ... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,688 | fst_tx_timeout(struct net_device *dev)
{
struct fst_port_info *port;
struct fst_card_info *card;
port = dev_to_port(dev);
card = port->card;
dev->stats.tx_errors++;
dev->stats.tx_aborted_errors++;
dbg(DBG_ASS, "Tx timeout card %d port %d\n",
card->card_no, port->index);
fst_issue_cmd(port, ABORTTX);
dev... | +Info | 0 | fst_tx_timeout(struct net_device *dev)
{
struct fst_port_info *port;
struct fst_card_info *card;
port = dev_to_port(dev);
card = port->card;
dev->stats.tx_errors++;
dev->stats.tx_aborted_errors++;
dbg(DBG_ASS, "Tx timeout card %d port %d\n",
card->card_no, port->index);
fst_issue_cmd(port, ABORTTX);
dev... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,689 | gather_conf_info(struct fst_card_info *card, struct fst_port_info *port,
struct fstioc_info *info)
{
int i;
memset(info, 0, sizeof (struct fstioc_info));
i = port->index;
info->kernelVersion = LINUX_VERSION_CODE;
info->nports = card->nports;
info->type = card->type;
info->state = card->state;
info->proto =... | +Info | 0 | gather_conf_info(struct fst_card_info *card, struct fst_port_info *port,
struct fstioc_info *info)
{
int i;
memset(info, 0, sizeof (struct fstioc_info));
i = port->index;
info->kernelVersion = LINUX_VERSION_CODE;
info->nports = card->nports;
info->type = card->type;
info->state = card->state;
info->proto =... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,690 | set_conf_from_info(struct fst_card_info *card, struct fst_port_info *port,
struct fstioc_info *info)
{
int err;
unsigned char my_framing;
/* Set things according to the user set valid flags
* Several of the old options have been invalidated/replaced by the
* generic hdlc package.
*/
err = 0;
if (info... | +Info | 0 | set_conf_from_info(struct fst_card_info *card, struct fst_port_info *port,
struct fstioc_info *info)
{
int err;
unsigned char my_framing;
/* Set things according to the user set valid flags
* Several of the old options have been invalidated/replaced by the
* generic hdlc package.
*/
err = 0;
if (info... | @@ -1972,6 +1972,7 @@ fst_get_iface(struct fst_card_info *card, struct fst_port_info *port,
}
i = port->index;
+ memset(&sync, 0, sizeof(sync));
sync.clock_rate = FST_RDL(card, portConfig[i].lineSpeed);
/* Lucky card and linux use same encoding here */
sync.clock_type = FST_RDB(card, portConfig[i].internalC... | CWE-399 | null | null |
31,691 | void license_decrypt_platform_challenge(rdpLicense* license)
{
CryptoRc4 rc4;
license->PlatformChallenge->data = (BYTE*) malloc(license->EncryptedPlatformChallenge->length);
license->PlatformChallenge->length = license->EncryptedPlatformChallenge->length;
rc4 = crypto_rc4_init(license->LicensingEncryptionKey, LIC... | DoS Overflow | 0 | void license_decrypt_platform_challenge(rdpLicense* license)
{
CryptoRc4 rc4;
license->PlatformChallenge->data = (BYTE*) malloc(license->EncryptedPlatformChallenge->length);
license->PlatformChallenge->length = license->EncryptedPlatformChallenge->length;
rc4 = crypto_rc4_init(license->LicensingEncryptionKey, LIC... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,692 | void license_encrypt_premaster_secret(rdpLicense* license)
{
BYTE* EncryptedPremasterSecret;
license_get_server_rsa_public_key(license);
#ifdef WITH_DEBUG_LICENSE
fprintf(stderr, "Modulus (%d bits):\n", license->ModulusLength * 8);
winpr_HexDump(license->Modulus, license->ModulusLength);
fprintf(stderr, "\n");
... | DoS Overflow | 0 | void license_encrypt_premaster_secret(rdpLicense* license)
{
BYTE* EncryptedPremasterSecret;
license_get_server_rsa_public_key(license);
#ifdef WITH_DEBUG_LICENSE
fprintf(stderr, "Modulus (%d bits):\n", license->ModulusLength * 8);
winpr_HexDump(license->Modulus, license->ModulusLength);
fprintf(stderr, "\n");
... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,693 | void license_free(rdpLicense* license)
{
if (license)
{
free(license->Modulus);
certificate_free(license->certificate);
license_free_product_info(license->ProductInfo);
license_free_binary_blob(license->ErrorInfo);
license_free_binary_blob(license->KeyExchangeList);
license_free_binary_blob(license->Serve... | DoS Overflow | 0 | void license_free(rdpLicense* license)
{
if (license)
{
free(license->Modulus);
certificate_free(license->certificate);
license_free_product_info(license->ProductInfo);
license_free_binary_blob(license->ErrorInfo);
license_free_binary_blob(license->KeyExchangeList);
license_free_binary_blob(license->Serve... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,694 | void license_free_binary_blob(LICENSE_BLOB* blob)
{
if (blob->data != NULL)
free(blob->data);
free(blob);
}
| DoS Overflow | 0 | void license_free_binary_blob(LICENSE_BLOB* blob)
{
if (blob->data != NULL)
free(blob->data);
free(blob);
}
| @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,695 | void license_free_product_info(PRODUCT_INFO* productInfo)
{
if (productInfo->pbCompanyName != NULL)
free(productInfo->pbCompanyName);
if (productInfo->pbProductId != NULL)
free(productInfo->pbProductId);
free(productInfo);
}
| DoS Overflow | 0 | void license_free_product_info(PRODUCT_INFO* productInfo)
{
if (productInfo->pbCompanyName != NULL)
free(productInfo->pbCompanyName);
if (productInfo->pbProductId != NULL)
free(productInfo->pbProductId);
free(productInfo);
}
| @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,696 | void license_free_scope_list(SCOPE_LIST* scopeList)
{
UINT32 i;
/*
* We must NOT call license_free_binary_blob() on each scopelist->array[i] element,
* because scopelist->array was allocated at once, by a single call to malloc. The elements
* it contains cannot be deallocated separately then.
* To make thing... | DoS Overflow | 0 | void license_free_scope_list(SCOPE_LIST* scopeList)
{
UINT32 i;
/*
* We must NOT call license_free_binary_blob() on each scopelist->array[i] element,
* because scopelist->array was allocated at once, by a single call to malloc. The elements
* it contains cannot be deallocated separately then.
* To make thing... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,697 | void license_generate_hwid(rdpLicense* license)
{
CryptoMd5 md5;
BYTE* mac_address;
ZeroMemory(license->HardwareId, HWID_LENGTH);
mac_address = license->rdp->transport->TcpIn->mac_address;
md5 = crypto_md5_init();
crypto_md5_update(md5, mac_address, 6);
crypto_md5_final(md5, &license->HardwareId[HWID_PLATFORM_... | DoS Overflow | 0 | void license_generate_hwid(rdpLicense* license)
{
CryptoMd5 md5;
BYTE* mac_address;
ZeroMemory(license->HardwareId, HWID_LENGTH);
mac_address = license->rdp->transport->TcpIn->mac_address;
md5 = crypto_md5_init();
crypto_md5_update(md5, mac_address, 6);
crypto_md5_final(md5, &license->HardwareId[HWID_PLATFORM_... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,698 | void license_generate_randoms(rdpLicense* license)
{
ZeroMemory(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* ClientRandom */
ZeroMemory(license->PremasterSecret, PREMASTER_SECRET_LENGTH); /* PremasterSecret */
#ifndef LICENSE_NULL_CLIENT_RANDOM
crypto_nonce(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* Clien... | DoS Overflow | 0 | void license_generate_randoms(rdpLicense* license)
{
ZeroMemory(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* ClientRandom */
ZeroMemory(license->PremasterSecret, PREMASTER_SECRET_LENGTH); /* PremasterSecret */
#ifndef LICENSE_NULL_CLIENT_RANDOM
crypto_nonce(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* Clien... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
31,699 | void license_get_server_rsa_public_key(rdpLicense* license)
{
BYTE* Exponent;
BYTE* Modulus;
int ModulusLength;
if (license->ServerCertificate->length < 1)
{
certificate_read_server_certificate(license->certificate,
license->rdp->settings->ServerCertificate,
license->rdp->settings->ServerCertificateLeng... | DoS Overflow | 0 | void license_get_server_rsa_public_key(rdpLicense* license)
{
BYTE* Exponent;
BYTE* Modulus;
int ModulusLength;
if (license->ServerCertificate->length < 1)
{
certificate_read_server_certificate(license->certificate,
license->rdp->settings->ServerCertificate,
license->rdp->settings->ServerCertificateLeng... | @@ -670,6 +670,9 @@ BOOL license_read_scope_list(wStream* s, SCOPE_LIST* scopeList)
Stream_Read_UINT32(s, scopeCount); /* ScopeCount (4 bytes) */
+ if (Stream_GetRemainingLength(s) / sizeof(LICENSE_BLOB) < scopeCount)
+ return FALSE; /* Avoid overflow in malloc */
+
scopeList->count = sco... | CWE-189 | null | null |
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