Xin LI 08fda6cd66 MFV r275544:
Clean up some duplicated code in dnode_sync() around freeing spill blocks.

Illumos issue:
    5350 clean up code in dnode_sync()

MFC after:	2 weeks
2014-12-13 01:18:23 +00:00
..
2014-11-10 08:20:21 +00:00
2014-12-13 01:18:23 +00:00