Re: [PATCH] virtio-blk: fix probe without CONFIG_BLK_DEV_ZONED

From: Chaitanya Kulkarni
Date: Tue Dec 20 2022 - 17:57:39 EST


On 12/20/22 03:23, Michael S. Tsirkin wrote:
> When building without CONFIG_BLK_DEV_ZONED, VIRTIO_BLK_F_ZONED
> is excluded from array of driver features.
> As a result virtio_has_feature panics in virtio_check_driver_offered_feature
> since that by design verifies that a feature we are checking for
> is listed in the feature array.
>
> To fix, replace the call to virtio_has_feature with a stub.
>
> Tested-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
> Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
> ---

Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>

-ck