kern/78824: race condition close()ing and read()ing the same
socketpair on SMP.
marcolz at stack.nl
Mon May 30 03:06:01 PDT 2005
On Fri, May 27, 2005 at 04:57:57PM +0200, Marc Olzheim wrote:
> > Could you try the attached patch and see if it helps matters? This is
> > a slight shot in the dark but closes at least two races in the
> > transition of socket state with respect to socket buffer state.
> Yes! This fixes it, on the tag=RELENG_5 date=2005.03.03.00.00.00 kernel.
> I'll try and see if it works on a recent RELENG_5 kernel as well, later.
On today's RELENG_5 it works ok too, as far as I can check. :-)
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