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path: root/drivers/char/specialix.c
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Diffstat (limited to 'drivers/char/specialix.c')
-rw-r--r--drivers/char/specialix.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index c789d5ceac7..50e0b612a8a 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -1987,10 +1987,9 @@ static inline int sx_set_serial_info(struct specialix_port * port,
func_enter();
/*
- error = verify_area(VERIFY_READ, (void *) newinfo, sizeof(tmp));
- if (error) {
+ if (!access_ok(VERIFY_READ, (void *) newinfo, sizeof(tmp))) {
func_exit();
- return error;
+ return -EFAULT;
}
*/
if (copy_from_user(&tmp, newinfo, sizeof(tmp))) {
@@ -2046,14 +2045,12 @@ static inline int sx_get_serial_info(struct specialix_port * port,
{
struct serial_struct tmp;
struct specialix_board *bp = port_Board(port);
- // int error;
func_enter();
/*
- error = verify_area(VERIFY_WRITE, (void *) retinfo, sizeof(tmp));
- if (error)
- return error;
+ if (!access_ok(VERIFY_WRITE, (void *) retinfo, sizeof(tmp)))
+ return -EFAULT;
*/
memset(&tmp, 0, sizeof(tmp));