Patchwork vhost_net.c: v2 Fix build failure introduced by 0bfcd599e3f5c5679cc7d0165a0a1822e2f60de2

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Submitter Jes Sorensen
Date May 27, 2010, 12:26 p.m.
Message ID <1274963165-22424-1-git-send-email-Jes.Sorensen@redhat.com>
Download mbox | patch
Permalink /patch/53756/
State New
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Jes Sorensen - May 27, 2010, 12:26 p.m.
From: Jes Sorensen <Jes.Sorensen@redhat.com>

Fix build failure introduced by 0bfcd599e3f5c5679cc7d0165a0a1822e2f60de2

The format statement expects unsigned long on x86_64, but receives
unsigned long long, so gcc exits with an error.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
 hw/vhost_net.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
Blue Swirl - May 27, 2010, 7:01 p.m.
Thanks, applied.

On Thu, May 27, 2010 at 12:26 PM,  <Jes.Sorensen@redhat.com> wrote:
> From: Jes Sorensen <Jes.Sorensen@redhat.com>
>
> Fix build failure introduced by 0bfcd599e3f5c5679cc7d0165a0a1822e2f60de2
>
> The format statement expects unsigned long on x86_64, but receives
> unsigned long long, so gcc exits with an error.
>
> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
> ---
>  hw/vhost_net.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/hw/vhost_net.c b/hw/vhost_net.c
> index 26dae79..606aa0c 100644
> --- a/hw/vhost_net.c
> +++ b/hw/vhost_net.c
> @@ -100,7 +100,7 @@ struct vhost_net *vhost_net_init(VLANClientState *backend, int devfd)
>     }
>     if (~net->dev.features & net->dev.backend_features) {
>         fprintf(stderr, "vhost lacks feature mask %" PRIu64 " for backend\n",
> -                ~net->dev.features & net->dev.backend_features);
> +                (uint64_t)(~net->dev.features & net->dev.backend_features));
>         vhost_dev_cleanup(&net->dev);
>         goto fail;
>     }
> --
> 1.6.5.2
>
>
>

Patch

diff --git a/hw/vhost_net.c b/hw/vhost_net.c
index 26dae79..606aa0c 100644
--- a/hw/vhost_net.c
+++ b/hw/vhost_net.c
@@ -100,7 +100,7 @@  struct vhost_net *vhost_net_init(VLANClientState *backend, int devfd)
     }
     if (~net->dev.features & net->dev.backend_features) {
         fprintf(stderr, "vhost lacks feature mask %" PRIu64 " for backend\n",
-                ~net->dev.features & net->dev.backend_features);
+                (uint64_t)(~net->dev.features & net->dev.backend_features));
         vhost_dev_cleanup(&net->dev);
         goto fail;
     }