| Message ID | 20191022153127.22295-1-johan@kernel.org (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 52403cfbc635d28195167618690595013776ebde |
| Headers | show |
| Series | USB: ldusb: fix control-message timeout | expand |
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index dd1ea25e42b1..8f86b4ebca89 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -581,7 +581,7 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer, 1 << 8, 0, dev->interrupt_out_buffer, bytes_to_write, - USB_CTRL_SET_TIMEOUT * HZ); + USB_CTRL_SET_TIMEOUT); if (retval < 0) dev_err(&dev->intf->dev, "Couldn't submit HID_REQ_SET_REPORT %d\n",
USB control-message timeouts are specified in milliseconds, not jiffies. Waiting 83 minutes for a transfer to complete is a bit excessive. Fixes: 2824bd250f0b ("[PATCH] USB: add ldusb driver") Cc: stable <stable@vger.kernel.org> # 2.6.13 Reported-by: syzbot+a4fbb3bb76cda0ea4e58@syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/usb/misc/ldusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)