X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fpty.c;h=4cea8c05c81b76306ebc8830f693de6b5766e260;hb=746550cff061581f89c687ada8523670768364f2;hp=4abc4d95b26df54cc63c4cde957aac2a7e2e7fd5;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index 4abc4d95b..4cea8c05c 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -211,7 +211,7 @@ static int pty_chars_in_buffer(struct tty_struct *tty)
  * one we got after it is open, with an ioctl.
  */
 #ifdef CONFIG_UNIX98_PTYS
-static int pty_get_device_number(struct tty_struct *tty, unsigned int *value)
+static int pty_get_device_number(struct tty_struct *tty, unsigned __user *value)
 {
 	unsigned int result = tty->index;
 	return put_user(result, value);
@@ -219,7 +219,7 @@ static int pty_get_device_number(struct tty_struct *tty, unsigned int *value)
 #endif
 
 /* Set the lock flag on a pty */
-static int pty_set_lock(struct tty_struct *tty, int * arg)
+static int pty_set_lock(struct tty_struct *tty, int __user * arg)
 {
 	int val;
 	if (get_user(val,arg))
@@ -241,7 +241,7 @@ static int pty_bsd_ioctl(struct tty_struct *tty, struct file *file,
 	}
 	switch(cmd) {
 	case TIOCSPTLCK: /* Set PT Lock (disallow slave open) */
-		return pty_set_lock(tty, (int *) arg);
+		return pty_set_lock(tty, (int __user *) arg);
 	}
 	return -ENOIOCTLCMD;
 }
@@ -257,9 +257,9 @@ static int pty_unix98_ioctl(struct tty_struct *tty, struct file *file,
 	}
 	switch(cmd) {
 	case TIOCSPTLCK: /* Set PT Lock (disallow slave open) */
-		return pty_set_lock(tty, (int *)arg);
+		return pty_set_lock(tty, (int __user *)arg);
 	case TIOCGPTN: /* Get PT Number */
-		return pty_get_device_number(tty, (unsigned int *)arg);
+		return pty_get_device_number(tty, (unsigned int __user *)arg);
 	}
 
 	return -ENOIOCTLCMD;