K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-09-18T08:02:54.527238Z
K 7
svn:log
V 482
zfs: correctly calculate dn_bonuslen for saving SAs to disk

Since all attribute values start at 8-byte aligned boundary, we would
previously incorrectly calculate dn_bonuslen if any attribute but the
last had a variable-length value with length not multiple of 8.

Reported by:	Nicolas Rachinsky <fbsd-mas-0@ml.turing-complete.org>
Tested by:	Nicolas Rachinsky <fbsd-mas-0@ml.turing-complete.org>
Reviewed by:	Matthew Ahrens <mahrens@delphix.com> (for upstream)
MFC after:	2 weeks

END