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Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/hpilo.c1
-rw-r--r--drivers/misc/ibmasm/command.c1
-rw-r--r--drivers/misc/ibmasm/event.c1
-rw-r--r--drivers/misc/ibmasm/r_heartbeat.c1
-rw-r--r--drivers/misc/phantom.c1
-rw-r--r--drivers/misc/sgi-gru/gruprocfs.c13
6 files changed, 12 insertions, 6 deletions
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 1ad27c6abcc..a92a3a742b4 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 276d3fb6809..e2031739aa2 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 68a0a5b9479..572d41ffc18 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 bec9e2c44be..2de487ac788 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 90a95ce8dc3..04c27266f56 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 ccd4408a26c..3f2375c5ba5 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;
}