Re: [PATCH] xen/passthrough: add missing error-report include

[Markus Armbruster <armbru@redhat.com>]

Adam Williamson <awilliam@redhat.com> writes:

> In cfcacba an `error_report` was added to this file, but the
> corresponding include of `qemu/error-report.h` was missed. This
> only becomes apparent when building against Xen 4.20+.
>
> Signed-off-by: Adam Williamson <awilliam@redhat.com>
> ---
>  hw/xen/xen_pt.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
> index 9d16644d82..006b5b55f2 100644
> --- a/hw/xen/xen_pt.c
> +++ b/hw/xen/xen_pt.c
> @@ -54,6 +54,7 @@
>  
>  #include "qemu/osdep.h"
>  #include "qapi/error.h"
> +#include "qemu/error-report.h"
>  #include <sys/ioctl.h>
>  
>  #include "hw/pci/pci.h"

Uh, error-report.h is included without this for me.  To see, build with
-H:

. /work/armbru/qemu/hw/xen/xen_pt.h
.. /work/armbru/qemu/include/hw/xen/xen_native.h
... /work/armbru/qemu/hw/xen/trace.h
.... ./trace/trace-hw_xen.h
..... /work/armbru/qemu/include/qemu/error-report.h

Code smell: header in include/... includes header from hw/.  Not this
patch's concern.