tree e3566395bc5ae3d0812c491ec80ca1d484c0d7a0
parent 4724b106b9b8e8b802ca6f6d8a2f74feb8a3c375
author Josef Bacik <jbacik@fusionio.com> 1384291558 -0500
committer Chris Mason <chris.mason@fusionio.com> 1384998084 -0500

Btrfs: make sure to copy everything if we rename

If we rename a file that is already in the log and we fsync again we will lose
the new name.  This is because we just log the inode update and not the new ref.
To fix this we just need to check if we are logging the new name of the inode
and copy all the metadata instead of just updating the inode itself.  With this
patch my testcase now passes.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>