Date: Wed, 4 Dec 2002 15:12:45 -0800 From: Alfred Perlstein <alfred@FreeBSD.org> To: Lars Eggert <larse@ISI.EDU> Cc: Kris Kennaway <kris@obsecurity.org>, current@FreeBSD.org, tanimura@FreeBSD.org Subject: Re: Lock order reversals in sys_pipe.c and kern_sig.c Message-ID: <20021204231245.GH58155@elvis.mu.org> In-Reply-To: <3DEE8996.70602@isi.edu> References: <20021118190819.GK12906@rot13.obsecurity.org> <20021118193901.GA16066@elvis.mu.org> <3DEE8996.70602@isi.edu>
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* Lars Eggert <larse@ISI.EDU> [021204 15:04] wrote: > > FYI, just got a similar one yesterday on an up-to-date -current: > > lock order reversal > 1st 0xc784d700 pipe mutex (pipe mutex) @ /usr/src/sys/kern/sys_pipe.c:465 > 2nd 0xc0513840 sigio lock (sigio lock) @ /usr/src/sys/kern/kern_sig.c:2225 Since no one has given me the traceback based on the patch I posted earlier I have ceased to care about the "problem". If someone seriously cares they will run with my patch and post a backtrace. thank you, -Alfred To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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