Messages in this thread | | | Date | Mon, 2 Apr 2012 22:20:02 +0200 | From | Lluís Batlle i Rossell <> | Subject | Re: Hang opening a pipe written to by a child, with SIGCHLD |
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On Mon, Apr 02, 2012 at 08:50:57PM +0200, Lluís Batlle i Rossell wrote: > On Mon, Apr 02, 2012 at 10:49:10AM -0400, Shea Levy wrote: > > On 04/02/2012 10:46 AM, Lluís Batlle i Rossell wrote: > > >Can anyone reproduce this? > > > > I've reproduced this on my system as well (3.3). No idea about cause though. > > > > Thank you Shea,
All clear. I had a race condition; sorry for the noise. Proper synchronization through close() in the child and read() = 0 in the parent fixes all. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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