tree b705574cdd4fe0c9743218740e28ce3501824a4f
parent e8bbeeb755a077cfc0f814b07739f9225642d65c
author Cody P Schafer <cody@linux.vnet.ibm.com> 1390521372 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1390523823 -0800

fs/ext3: use rbtree postorder iteration helper instead of opencoding

Use rbtree_postorder_for_each_entry_safe() to destroy the rbtree instead
of opencoding an alternate postorder iteration that modifies the tree

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>