btrfs-progs: check: introduce function to check referencer of a backref
authorLu Fengqi <lufq.fnst@cn.fujitsu.com>
Sat, 23 Apr 2016 08:08:40 +0000 (16:08 +0800)
committerDavid Sterba <dsterba@suse.com>
Wed, 17 Aug 2016 16:51:20 +0000 (18:51 +0200)
commitd07873c007b518424915945c6a2331481ec587cd
treeb697153ae6b63fb60d0ae89e2838ccdcf8ddac97
parentae5271dd52e36d8be04113f5f30b7764fdf1e9ca
btrfs-progs: check: introduce function to check referencer of a backref

Introduce a new function check_tree_block_backref() to check if a
backref points to correct referencer.

Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
cmds-check.c