cpufreq: intel_pstate: Fix fast-switch fallback path

[linux-2.6-microblaze.git] / drivers / watchdog / sbc_fitpc2_wdt.c

diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
index 04483d6..13db71e 100644 (file)
--- a/drivers/watchdog/sbc_fitpc2_wdt.c
+++ b/drivers/watchdog/sbc_fitpc2_wdt.c
@@ -78,7 +78,7 @@ static int fitpc2_wdt_open(struct inode *inode, struct file *file)
        return stream_open(inode, file);
 }
 
-static ssize_t fitpc2_wdt_write(struct file *file, const char *data,
+static ssize_t fitpc2_wdt_write(struct file *file, const char __user *data,
                                                size_t len, loff_t *ppos)
 {
        size_t i;
@@ -125,16 +125,16 @@ static long fitpc2_wdt_ioctl(struct file *file, unsigned int cmd,
 
        switch (cmd) {
        case WDIOC_GETSUPPORT:
-               ret = copy_to_user((struct watchdog_info *)arg, &ident,
+               ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
                                   sizeof(ident)) ? -EFAULT : 0;
                break;
 
        case WDIOC_GETSTATUS:
-               ret = put_user(0, (int *)arg);
+               ret = put_user(0, (int __user *)arg);
                break;
 
        case WDIOC_GETBOOTSTATUS:
-               ret = put_user(0, (int *)arg);
+               ret = put_user(0, (int __user *)arg);
                break;
 
        case WDIOC_KEEPALIVE:
@@ -143,7 +143,7 @@ static long fitpc2_wdt_ioctl(struct file *file, unsigned int cmd,
                break;
 
        case WDIOC_SETTIMEOUT:
-               ret = get_user(time, (int *)arg);
+               ret = get_user(time, (int __user *)arg);
                if (ret)
                        break;
 
@@ -157,7 +157,7 @@ static long fitpc2_wdt_ioctl(struct file *file, unsigned int cmd,
                fallthrough;
 
        case WDIOC_GETTIMEOUT:
-               ret = put_user(margin, (int *)arg);
+               ret = put_user(margin, (int __user *)arg);
                break;
        }