On Mon, Jul 10, 2017 at 01:45:25PM +0200, Kevin Wolf wrote:
> I can't see how overlay_bs could become NULL with the current code, but
> other code in this function already checks it and we can make Coverity
> happy with this check, so let's add it.
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
>  block/commit.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>