Date: Fri, 3 Mar 2006 22:36:52 +0000 (UTC) From: Paul Saab <ps@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_malloc.c Message-ID: <200603032236.k23Maq7W079474@repoman.freebsd.org>
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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
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