Re: INFO: rcu detected stall in is_bpf_text_address

[Andrey Konovalov]

On Mon, May 28, 2018 at 8:22 PM, Marcelo Ricardo Leitner
<marcelo.leitner@xxxxxxxxx> wrote:
>
> The reproducer has:
> r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
>
> Considering socket() prototype uses an int for the 3rd argument, how
> should I interpret this 64b value?
>
> 0x84 is IPPROTO_SCTP, but don't know about the 0x8010000000000000 in
> there.

Hi Marcelo,

It gets stripped to int the same way C does it, so the value would be 0x84.

Thanks!