Date: Mon, 6 Mar 2006 22:36:42 +0000 From: Yar Tikhiy <yar@comp.chem.msu.su> To: Paul Saab <ps@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, "Ricardo A. Reis" <ricardo.areis@gmail.com>, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern kern_malloc.c Message-ID: <20060306223642.GA70766@freefall.freebsd.org> In-Reply-To: <200603032236.k23Maq7W079474@repoman.freebsd.org> References: <200603032236.k23Maq7W079474@repoman.freebsd.org>
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On Fri, Mar 03, 2006 at 10:36:52PM +0000, Paul Saab wrote: > ps 2006-03-03 22:36:52 UTC > > FreeBSD src repository > > Modified files: > sys/kern kern_malloc.c > Log: > Fix bug in malloc_uninit(): > Releasing items from the mt_zone can not be done by a simple > uma_zfree() call since mt_zone is allocated with the UMA_ZONE_MALLOC > flag. Use uma_zfree_arg instead and supply the slab. > > This bug caused panics in low memory situations on unloading kernel > modules containing MALLOC_DEFINE(..) statements. > > Submitted by: ups > > Revision Changes Path > 1.153 +3 -1 src/sys/kern/kern_malloc.c Could the bug be hiding in RELENG_6 as well? PR kern/94048 seems to be related to that. Thanks! Yar
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