K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2022-08-09T19:59:40.661953Z
K 7
svn:log
V 760
CAM: Keep periph_links when restoring CCB in camperiphdone().

While recovery command executed, some other commands from the periph
may complete, that may affect periph_links of this CCB.  So restoring
original CCB we must keep current periph_links as more up to date.

I've found this triggering assertions with debug kernel and suspect
some memory corruptions otherwise when spun down disk receives two
or sometimes more concurrent requests.

Approved by:	so
Security:	FreeBSD-EN-22:17.cam
MFC after:	1 week
Sponsored by:	iXsystems, Inc.

(cherry picked from commit 404f001161b975164d8b52d9f404d07ac7584027)
(cherry picked from commit 8dab6aba5f6ee635e4ff3f313d0209af718ea42f)

Git Hash:   cd7c996c4ed94c195e14e33e6173e91e5bbc6f29
Git Author: mav@FreeBSD.org
END