On Fri, Apr 05, 2024 at 07:00:40PM +1000, Nicholas Piggin wrote:
> SC2119 (info): Use is_pv "$@" if function's $1 should mean script's
> $1.
>
> SC2120 (warning): is_pv references arguments, but none are ever
> passed.
>
> Could be a bug?
Looks like it to me.
>
> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
> ---
> s390x/run | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/s390x/run b/s390x/run
> index e58fa4af9..34552c274 100755
> --- a/s390x/run
> +++ b/s390x/run
> @@ -21,12 +21,12 @@ is_pv() {
> return 1
> }
>
> -if is_pv && [ "$ACCEL" = "tcg" ]; then
> +if is_pv "$@" && [ "$ACCEL" = "tcg" ]; then
> echo "Protected Virtualization isn't supported under TCG"
> exit 2
> fi
>
> -if is_pv && [ "$MIGRATION" = "yes" ]; then
> +if is_pv "$@" && [ "$MIGRATION" = "yes" ]; then
> echo "Migration isn't supported under Protected Virtualization"
> exit 2
> fi
> @@ -34,12 +34,12 @@ fi
> M='-machine s390-ccw-virtio'
> M+=",accel=$ACCEL$ACCEL_PROPS"
>
> -if is_pv; then
> +if is_pv "$@"; then
> M+=",confidential-guest-support=pv0"
> fi
>
> command="$qemu -nodefaults -nographic $M"
> -if is_pv; then
> +if is_pv "$@"; then
> command+=" -object s390-pv-guest,id=pv0"
> fi
> command+=" -chardev stdio,id=con0 -device sclpconsole,chardev=con0"
> --
> 2.43.0
>
Reviewed-by: Andrew Jones <andrew.jones@xxxxxxxxx>
