Btrfs: check if leaf's parent exists before pushing items around
authorLiu Bo <bo.li.liu@oracle.com>
Wed, 22 May 2013 12:07:06 +0000 (12:07 +0000)
committerJosef Bacik <jbacik@fusionio.com>
Fri, 14 Jun 2013 15:29:58 +0000 (11:29 -0400)
During splitting a leaf, pushing items around to hopefully get some space only
works when we have a parent, ie. we have at least one sibling leaf.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

No differences found