On Fri, May 09, 2014 at 12:19:16PM -0700, Josh Triplett wrote:
> + if (port > 65535)
> + return 0;
> + switch (count) {
[...]
> + case 4:
> + if (__put_user(inl(port), buf) < 0)
> + return -EFAULT;
What if I attempt a four-byte read at 65535? That would access four
out-of-bounds bytes, right?
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