Date: Tue, 1 Mar 2011 14:43:37 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern subr_bus.c Message-ID: <201103011443.p21EhuNx040008@repoman.freebsd.org>
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jhb 2011-03-01 14:43:37 UTC
FreeBSD src repository
Modified files:
sys/kern subr_bus.c
Log:
SVN rev 219135 on 2011-03-01 14:43:37Z by jhb
Similar to 189574, properly handle subclasses of bus drivers when deleting
a driver during kldunload. Specifically, recursively walk the tree of
subclasses of a given driver attachment's bus device class detaching all
instances of that driver for each class and its subclasses.
Reported by: bschmidt
Reviewed by: imp
MFC after: 1 week
Revision Changes Path
1.254 +81 -30 src/sys/kern/subr_bus.c
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