tree 5e9a6d95caf18464721104fa5a54ee92b2a31223
parent 8ca6845a58cda0cda9359eb313af35c2f88df073
author Josef Bacik <jbacik@fb.com> 1472844343 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1483697770 +0100

Btrfs: don't leak reloc root nodes on error

commit 6bdf131fac2336adb1a628f992ba32384f653a55 upstream.

We don't track the reloc roots in any sort of normal way, so the only way the
root/commit_root nodes get free'd is if the relocation finishes successfully and
the reloc root is deleted.  Fix this by free'ing them in free_reloc_roots.
Thanks,

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>