Re: [linux-usb-devel] drivers/usb/misc/iowarrior.c: NULL dereference

[Oliver Neukum]

Am Montag, 19. März 2007 10:25 schrieb Adrian Bunk:

> static ssize_t iowarrior_write(struct file *file,
>                                const char __user *user_buffer,
>                                size_t count, loff_t *ppos)
> {
> ...
>                 if (!int_out_urb) {
>                         retval = -ENOMEM;
>                         dbg("%s Unable to allocate urb ", __func__);
>                         goto error;
> ...
> error:
>         usb_buffer_free(dev->udev, dev->report_size, buf,
>                         int_out_urb->transfer_dma);
> ...                     ^^^^^^^^^^^^^^^^^^^^^^^^^

Yes, that's a bug. The fix is compiling.

	Regards
		Oliver
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/