Date: Sun, 21 Jul 2013 09:30:01 GMT From: Petr Salinger <Petr.Salinger@seznam.cz> To: freebsd-threads@FreeBSD.org Subject: Re: threads/180652: compat32 problem in clock_getcpuclockid2 Message-ID: <201307210930.r6L9U1YF009432@freefall.freebsd.org>
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The following reply was made to PR threads/180652; it has been noted by GNATS.
From: Petr Salinger <Petr.Salinger@seznam.cz>
To: Konstantin Belousov <kostikbel@gmail.com>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: threads/180652: compat32 problem in clock_getcpuclockid2
Date: Sun, 21 Jul 2013 11:20:36 +0200 (CEST)
> The bugfix for NULL sigev is applied to both timers and mqueue.
> I intend to commit the patch below later today.
As mentioned previously, new sys_kmq_notify() also needs
ev/evp handling of NULL uap->sigev:
> +int
> +sys_kmq_notify(struct thread *td, struct kmq_notify_args *uap)
> +{
> + struct sigevent ev;
> + int error;
> +
> + if (uap->sigev != NULL) {
> + error = copyin(uap->sigev, &ev, sizeof(ev));
> + if (error != 0)
> + return (error);
> + }
> + return (kern_kmq_notify(td, uap->mqd, &ev));
> +}
> +
Thanks for very quick reactions.
Petr
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