Date: Wed, 18 May 2011 22:36:58 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_conf.c Message-ID: <201105182237.p4IMbD5q057405@repoman.freebsd.org>
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kib 2011-05-18 22:36:58 UTC
FreeBSD src repository
Modified files:
sys/kern kern_conf.c
Log:
SVN rev 222086 on 2011-05-18 22:36:58Z by kib
The CDP_ACTIVE flag is cleared at the beginning of destroy_devl(),
and destroy_devl() drops dev_mtx. The protection against the race
with dev_rel(), introduced in r163328, should be extended to cover
destroy_devl() calls for the children of the destroyed dev.
Reported and tested by: joerg
MFC after: 1 week
Revision Changes Path
1.247 +2 -1 src/sys/kern/kern_conf.c
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