Messages in this thread | | | Date | Wed, 18 Sep 2019 19:04:33 +0200 | From | Halil Pasic <> | Subject | Re: [PATCH v6 04/10] s390: vfio-ap: filter CRYCB bits for unavailable queue devices |
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On Fri, 13 Sep 2019 17:26:52 -0400 Tony Krowiak <akrowiak@linux.ibm.com> wrote:
> +static void vfio_ap_mdev_get_crycb_matrix(struct ap_matrix_mdev *matrix_mdev) > +{ > + unsigned long apid, apqi; > + unsigned long masksz = BITS_TO_LONGS(AP_DEVICES) * > + sizeof(unsigned long); > + > + memset(matrix_mdev->crycb.apm, 0, masksz); > + memset(matrix_mdev->crycb.apm, 0, masksz);
I guess you wanted to zero out aqm here (and not apm again)!
> + memcpy(matrix_mdev->crycb.adm, matrix_mdev->matrix.adm, masksz);
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