diff options
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/dino.c | 2 | ||||
| -rw-r--r-- | drivers/parisc/pdc_stable.c | 15 | ||||
| -rw-r--r-- | drivers/parisc/superio.c | 3 |
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index 9eae9834bcc7..a0580afe1713 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -913,7 +913,7 @@ static int __init dino_probe(struct parisc_device *dev) printk("%s version %s found at 0x%lx\n", name, version, hpa); if (!request_mem_region(hpa, PAGE_SIZE, name)) { - printk(KERN_ERR "DINO: Hey! Someone took my MMIO space (0x%ld)!\n", + printk(KERN_ERR "DINO: Hey! Someone took my MMIO space (0x%lx)!\n", hpa); return 1; } diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c index 0f54ab6260df..3651c3871d5b 100644 --- a/drivers/parisc/pdc_stable.c +++ b/drivers/parisc/pdc_stable.c @@ -278,7 +278,7 @@ pdcspath_hwpath_write(struct pdcspath_entry *entry, const char *buf, size_t coun { struct hardware_path hwpath; unsigned short i; - char in[count+1], *temp; + char in[64], *temp; struct device *dev; int ret; @@ -286,8 +286,9 @@ pdcspath_hwpath_write(struct pdcspath_entry *entry, const char *buf, size_t coun return -EINVAL; /* We'll use a local copy of buf */ - memset(in, 0, count+1); + count = min_t(size_t, count, sizeof(in)-1); strncpy(in, buf, count); + in[count] = '\0'; /* Let's clean up the target. 0xff is a blank pattern */ memset(&hwpath, 0xff, sizeof(hwpath)); @@ -393,14 +394,15 @@ pdcspath_layer_write(struct pdcspath_entry *entry, const char *buf, size_t count { unsigned int layers[6]; /* device-specific info (ctlr#, unit#, ...) */ unsigned short i; - char in[count+1], *temp; + char in[64], *temp; if (!entry || !buf || !count) return -EINVAL; /* We'll use a local copy of buf */ - memset(in, 0, count+1); + count = min_t(size_t, count, sizeof(in)-1); strncpy(in, buf, count); + in[count] = '\0'; /* Let's clean up the target. 0 is a blank pattern */ memset(&layers, 0, sizeof(layers)); @@ -755,7 +757,7 @@ static ssize_t pdcs_auto_write(struct kobject *kobj, { struct pdcspath_entry *pathentry; unsigned char flags; - char in[count+1], *temp; + char in[8], *temp; char c; if (!capable(CAP_SYS_ADMIN)) @@ -765,8 +767,9 @@ static ssize_t pdcs_auto_write(struct kobject *kobj, return -EINVAL; /* We'll use a local copy of buf */ - memset(in, 0, count+1); + count = min_t(size_t, count, sizeof(in)-1); strncpy(in, buf, count); + in[count] = '\0'; /* Current flags are stored in primary boot path entry */ pathentry = &pdcspath_entry_primary; diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c index a042d065a0c7..8be2096c8423 100644 --- a/drivers/parisc/superio.c +++ b/drivers/parisc/superio.c @@ -395,7 +395,8 @@ static void __init superio_serial_init(void) serial_port.iotype = UPIO_PORT; serial_port.type = PORT_16550A; serial_port.uartclk = 115200*16; - serial_port.fifosize = 16; + serial_port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE | + UPF_BOOT_AUTOCONF; /* serial port #1 */ serial_port.iobase = sio_dev.sp1_base; |