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

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Submitter Jes Sorensen
Date May 27, 2010, 10:08 a.m.
Message ID <1274954895-20460-1-git-send-email-Jes.Sorensen@redhat.com>
Download mbox | patch
Permalink /patch/53717/
State New
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Jes Sorensen - May 27, 2010, 10:08 a.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(-)
Jes Sorensen - May 27, 2010, 10:18 a.m.
On 05/27/10 12:08, 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>

ARGH, sorry, this one was only half finished - please ignore. I'll post
a working version in a minute.

Jes

Patch

diff --git a/hw/vhost_net.c b/hw/vhost_net.c
index 26dae79..eab310c 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;
     }