On 10.07.20 11:50, Max Reitz wrote:
> We should check whether the user-specified node-name actually refers to
> a node.  The simplest way to do that is to use bdrv_lookup_bs() instead
> of bdrv_find_node() (the former wraps the latter, and produces an error
> message if necessary).
> 
> Reported-by: Coverity (CID 1430268)
> Fixes: ced914d0ab9fb2c900f873f6349a0b8eecd1fdbe
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
>  block/amend.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

Applied to my block branch.