Date: Fri, 10 Jun 2011 09:51:15 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/cam/scsi scsi_da.c Message-ID: <201106100951.p5A9pT1C077926@repoman.freebsd.org>
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mav 2011-06-10 09:51:15 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/cam/scsi scsi_da.c
Log:
SVN rev 222922 on 2011-06-10 09:51:15Z by mav
MFC r206112, r208928 (by mjacob):
Rearrange how things are done to avoid dereferencing stale pointers in
the case of immediate unconfigure after configure. Hold the periph an
extra count while we have the task to create sysctl context outstanding
so that the periph doesn't go away unexpectedly.
Revision Changes Path
1.236.2.12 +32 -25 src/sys/cam/scsi/scsi_da.c
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