Date: Sun, 04 May 2003 13:04:26 -0700 From: Terry Lambert <tlambert2@mindspring.com> To: Robert Watson <rwatson@FreeBSD.org> Cc: jhb@FreeBSD.org Subject: Re: panic: mutex process lock not owned at../../../kern/sys_process.c:97 Message-ID: <3EB5724A.4F606C89@mindspring.com> References: <Pine.NEB.3.96L.1030504124255.24722E-100000@fledge.watson.org>
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Robert Watson wrote: > Try moving the PROC_UNLOCK() call from line 79 to just after line 84 > (i.e., before the error check and possible uiomove()). It looks like some > similar bugs might exist in other bits of procfs. I've attached a patch > that tries to more generally handle use of the proc lock more properly > with uiomove(), but might also not be perfect. You last patch there is exactly the patch I suggested for a similar problem, last week. -- Terry
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