kern/44631: hfs code has alignment issues

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>Number:         44631
>Category:       kern
>Synopsis:       hfs code has alignment issues
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Feb 24 17:25:00 +0000 2011
>Originator:     Antti Kantee
>Release:        
>Organization:
>Environment:
>Description:
sys/fs/hfs does not respect pointer alignment rules.
>How-To-Repeat:
run tests/fs/hfs on sparc64
(or another 64bit alignment-critical architecture)
>Fix: