Btrfs: Fix ordering of key field checks in btrfs_previous_item

Check objectid of item before checking the item type, otherwise we may return
zero for a key that is actually too low.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Yan Zheng 2009-07-24 11:06:53 -04:00 • committed by Chris Mason
commit 0a4eefbb74