diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/function/f_hid.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index 54e859dcb25c..75b113a5b25c 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -252,7 +252,7 @@ static ssize_t f_hidg_read(struct file *file, char __user *buffer, if (!count) return 0; - if (!access_ok(VERIFY_WRITE, buffer, count)) + if (!access_ok(buffer, count)) return -EFAULT; spin_lock_irqsave(&hidg->read_spinlock, flags); @@ -339,7 +339,7 @@ static ssize_t f_hidg_write(struct file *file, const char __user *buffer, unsigned long flags; ssize_t status = -ENOMEM; - if (!access_ok(VERIFY_READ, buffer, count)) + if (!access_ok(buffer, count)) return -EFAULT; spin_lock_irqsave(&hidg->write_spinlock, flags); diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 11247322d587..660712e0bf98 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -88,7 +88,7 @@ static ssize_t queue_dbg_read(struct file *file, char __user *buf, size_t len, remaining, actual = 0; char tmpbuf[38]; - if (!access_ok(VERIFY_WRITE, buf, nbytes)) + if (!access_ok(buf, nbytes)) return -EFAULT; inode_lock(file_inode(file)); |