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vhost-user: add get_vhost_net() assertions

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Add a few assertions to be more explicit about the runtime behaviour
after the previous patch: get_vhost_net() is non-null after
net_vhost_user_init().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-07-27 01:15:13 +04:00 committed by Michael S. Tsirkin
parent e6bcb1b617
commit 1a5b68cee8
2 changed files with 3 additions and 0 deletions
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1
hw/net/vhost_net.c
View File

@ -417,6 +417,7 @@ VHostNetState *get_vhost_net(NetClientState *nc)
break; break;
case NET_CLIENT_DRIVER_VHOST_USER: case NET_CLIENT_DRIVER_VHOST_USER:
vhost_net = vhost_user_get_vhost_net(nc); vhost_net = vhost_user_get_vhost_net(nc);
assert(vhost_net);
break; break;
default: default:
break; break;

2
net/vhost-user.c
View File

@ -259,6 +259,8 @@ static int net_vhost_user_init(NetClientState *peer, const char *device,
qemu_chr_add_handlers(chr, NULL, NULL, net_vhost_user_event, nc[0].name); qemu_chr_add_handlers(chr, NULL, NULL, net_vhost_user_event, nc[0].name);
assert(s->vhost_net);
return 0; return 0;
} }