linux-kernel - Re: [PATCH] virtio_balloon: Fix build error seen with CONFIG_BALLOON

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Date:   Thu, 20 Feb 2020 10:09:20 +0100
From:   David Hildenbrand <david@...hat.com>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     "Michael S . Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, David Hildenbrand <david@...hat.com>
Subject: Re: [PATCH] virtio_balloon: Fix build error seen with CONFIG_BALLOON_COMPACTION=n



> Am 20.02.2020 um 03:32 schrieb Guenter Roeck <linux@...ck-us.net>:
> 
> 0day reports:
> 
> drivers//virtio/virtio_balloon.c: In function 'virtballoon_probe':
> drivers//virtio/virtio_balloon.c:960:1: error:
>    label 'out_del_vqs' defined but not used [-Werror=unused-label]
> 
> This is seen with CONFIG_BALLOON_COMPACTION=n.
> 
> Reported-by: kbuild test robot <lkp@...el.com>
> Fixes: 1ad6f58ea936 ("virtio_balloon: Fix memory leaks on errors in virtballoon_probe()")
> Cc: David Hildenbrand <david@...hat.com>
> Cc: Michael S. Tsirkin <mst@...hat.com>
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>
> ---

There is already a patch on the list to fix that (and it looks exactly like this one :) ). Unfortunately, not picked up yet.

Thanks!