Date: Fri, 16 Jul 2004 17:20:20 GMT From: Mark Linimon <linimon@lonesome.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/51583: [PATCH] allow to work with devices and sockets over nullfs [STABLE, 5.0-CURRENT] Message-ID: <200407161720.i6GHKKnk046440@freefall.freebsd.org>
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The following reply was made to PR kern/51583; it has been noted by GNATS. From: Mark Linimon <linimon@lonesome.com> To: freebsd-gnats-submit@FreeBSD.org, <mitya@demos.su> Cc: Subject: Re: kern/51583: [PATCH] allow to work with devices and sockets over nullfs [STABLE, 5.0-CURRENT] Date: Fri, 16 Jul 2004 12:17:32 -0500 (CDT) Adding to audit trail from email received: From: Jeremie Le Hen <jeremie.le-hen@epita.fr> I tried the attached patch, and it's appear to be only a half-fix. To test it, I made a small server which listens on a named Unix socket and a client sending an hello message through it. Here are the results on a 5-CURRENT (about 50 days ago) (`lower' means the program opens the socket on the lower filesystem while `upper' means it is on the null layer) : Without patch With Dmitry Sivachenko's patch client(lower) / OK OK server(lower) client(upper) / Failed OK server(lower) client(lower) / Failed Failed server(upper) client(upper) / OK OK server(upper) I hope this can help. I tried to understand why it fails, but my programming skills are not good enough. Regards, -- Jeremie LE HEN aka TtZ/TataZ jeremie.le-hen@epita.fr ttz@epita.fr
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