gavin b01aa1f6d0 Add error return to dumpsys(), and use it in doadump().
This commit does not add error returns to minidumpsys() or
textdump_dumpsys(); those can also be added later.

Submitted by:	Conrad Meyer (EMC / Isilon storage division)
2014-07-25 23:52:53 +00:00
..
2014-06-06 16:37:42 +00:00