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Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/core/devices.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index 3de3c750b5f6..44f28a114c2b 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -598,7 +598,7 @@ static ssize_t usb_device_read(struct file *file, char __user *buf, return -EINVAL; if (nbytes <= 0) return 0; - if (!access_ok(VERIFY_WRITE, buf, nbytes)) + if (!access_ok(buf, nbytes)) return -EFAULT; mutex_lock(&usb_bus_idr_lock); |