On Mon, 16 May 2022 at 16:57, Stefan Hajnoczi <stefa...@redhat.com> wrote:
>
> Commit 747421e949fc1eb3ba66b5fcccdb7ba051918241 ("Implements Backend
> Program conventions for vhost-user-scsi") introduced fd-passing support
> as part of implementing the vhost-user backend program conventions.
>
> When fd passing is used the UNIX domain socket path is NULL and we must
> not call unlink(2).
>
> The unlink(2) call is necessary when the listen socket, lsock, was
> created successfully since that means the UNIX domain socket is visible
> in the file system.
>
> Fixes: Coverity CID 1488353
> Fixes: 747421e949fc1eb3ba66b5fcccdb7ba051918241 ("Implements Backend Program
> conventions for vhost-user-scsi")
> Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
> ---
> contrib/vhost-user-scsi/vhost-user-scsi.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
