diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/hpilo.c | 1 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/command.c | 1 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/event.c | 1 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/r_heartbeat.c | 1 | ||||
| -rw-r--r-- | drivers/misc/phantom.c | 1 | ||||
| -rw-r--r-- | drivers/misc/sgi-gru/gruprocfs.c | 13 |
6 files changed, 12 insertions, 6 deletions
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 1ad27c6abcca..a92a3a742b43 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -18,6 +18,7 @@ #include <linux/device.h> #include <linux/file.h> #include <linux/cdev.h> +#include <linux/sched.h> #include <linux/spinlock.h> #include <linux/delay.h> #include <linux/uaccess.h> diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c index 276d3fb68094..e2031739aa29 100644 --- a/drivers/misc/ibmasm/command.c +++ b/drivers/misc/ibmasm/command.c @@ -22,6 +22,7 @@ * */ +#include <linux/sched.h> #include "ibmasm.h" #include "lowlevel.h" diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c index 68a0a5b94795..572d41ffc186 100644 --- a/drivers/misc/ibmasm/event.c +++ b/drivers/misc/ibmasm/event.c @@ -22,6 +22,7 @@ * */ +#include <linux/sched.h> #include "ibmasm.h" #include "lowlevel.h" diff --git a/drivers/misc/ibmasm/r_heartbeat.c b/drivers/misc/ibmasm/r_heartbeat.c index bec9e2c44bef..2de487ac788c 100644 --- a/drivers/misc/ibmasm/r_heartbeat.c +++ b/drivers/misc/ibmasm/r_heartbeat.c @@ -20,6 +20,7 @@ * */ +#include <linux/sched.h> #include "ibmasm.h" #include "dot_command.h" diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 90a95ce8dc34..04c27266f567 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <linux/cdev.h> #include <linux/phantom.h> +#include <linux/sched.h> #include <linux/smp_lock.h> #include <asm/atomic.h> diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c index ccd4408a26c7..3f2375c5ba5b 100644 --- a/drivers/misc/sgi-gru/gruprocfs.c +++ b/drivers/misc/sgi-gru/gruprocfs.c @@ -161,14 +161,15 @@ static int options_show(struct seq_file *s, void *p) static ssize_t options_write(struct file *file, const char __user *userbuf, size_t count, loff_t *data) { - unsigned long val; - char buf[80]; + char buf[20]; - if (strncpy_from_user(buf, userbuf, sizeof(buf) - 1) < 0) + if (count >= sizeof(buf)) + return -EINVAL; + if (copy_from_user(buf, userbuf, count)) return -EFAULT; - buf[count - 1] = '\0'; - if (!strict_strtoul(buf, 10, &val)) - gru_options = val; + buf[count] = '\0'; + if (strict_strtoul(buf, 0, &gru_options)) + return -EINVAL; return count; } |