patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / drivers / char / hw_random.c

diff --git a/drivers/char/hw_random.c b/drivers/char/hw_random.c
index 87da25c..090ce07 100644 (file)
--- a/drivers/char/hw_random.c
+++ b/drivers/char/hw_random.c
@@ -79,7 +79,7 @@
 #define RNG_MISCDEV_MINOR              183 /* official */
 
 static int rng_dev_open (struct inode *inode, struct file *filp);
-static ssize_t rng_dev_read (struct file *filp, char *buf, size_t size,
+static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size,
                             loff_t * offp);
 
 static int __init intel_init (struct pci_dev *dev);
@@ -482,7 +482,7 @@ static int rng_dev_open (struct inode *inode, struct file *filp)
 }
 
 
-static ssize_t rng_dev_read (struct file *filp, char *buf, size_t size,
+static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size,
                             loff_t * offp)
 {
        static spinlock_t rng_lock = SPIN_LOCK_UNLOCKED;