Date: Mon, 29 Nov 2010 18:18:07 +0000 (UTC) From: Matthew D Fleming <mdf@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_sysctl.c src/sys/sys sysctl.h Message-ID: <201011291818.oATIIVOf082427@repoman.freebsd.org>
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mdf 2010-11-29 18:18:07 UTC
FreeBSD src repository
Modified files:
sys/kern kern_sysctl.c
sys/sys sysctl.h
Log:
SVN rev 216060 on 2010-11-29 18:18:07Z by mdf
Do not hold the sysctl lock across a call to the handler. This fixes a
general LOR issue where the sysctl lock had no good place in the
hierarchy. One specific instance is #284 on
http://sources.zabbadoz.net/freebsd/lor.html .
Reviewed by: jhb
MFC after: 1 month
X-MFC-note: split oid_refcnt field for oid_running to preserve KBI
Revision Changes Path
1.208 +67 -27 src/sys/kern/kern_sysctl.c
1.184 +3 -1 src/sys/sys/sysctl.h
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