X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fhw_random.c;h=090ce07a18a828edaf0f7655c94a46d139190e9a;hb=720b94a4e7548e78be55ab8fd3be4686c57dc808;hp=87da25c19dbf52755cc605456ad01ecbff4b3c81;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/drivers/char/hw_random.c b/drivers/char/hw_random.c
index 87da25c19..090ce07a1 100644
--- 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;