Commits
David Sterba committed 66ef7d65c3f
btrfs: check balance of send_in_progress Warn if the balance goes below zero, which appears to be unlikely though. Otherwise cleans up the code a bit. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>