Re: kernel BUG at net/phonet/socket.c:LINE!

[Rémi Denis-Courmont]

Le maanantaina 13. huhtikuuta 2020, 8.49.14 EEST Vito Caputo a Ãcrit :
> > If we are to distinguish the two error scenarii, then it's the rebind 
> > case
> > that needs a different error, but EINVAL is consistent with INET.
> 
> Isn't the existing code is bugged if treating -EINVAL as valid and a rebind?
> 
> The invalid size will return a NULL sobject but -EINVAL, triggering the
> BUG_ON.

How do you pass an invalid size? It's a constant `sizeof(struct sockaddr_pn)` 
in that code path.

-- 
RÃmi Denis-Courmont
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