Commit 7fc0246c authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

vhost-user: cleanup msg size math 



We are sending msg fields, use sizeof on these
and not on local variables which happen to
have a matching type.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 86abad0f

hw/virtio/vhost-user.c

+3 −3
Original line number Diff line number Diff line
@@ -281,7 +281,7 @@ static int vhost_user_set_vring_addr(struct vhost_dev *dev, 
        .request = VHOST_USER_SET_VRING_ADDR,

        .flags = VHOST_USER_VERSION,

        .payload.addr = *addr,

        .size = sizeof(*addr),

        .size = sizeof(msg.payload.addr),

    };



    vhost_user_write(dev, &msg, NULL, 0);
@@ -304,7 +304,7 @@ static int vhost_set_vring(struct vhost_dev *dev, 
        .request = request,

        .flags = VHOST_USER_VERSION,

        .payload.state = *ring,

        .size = sizeof(*ring),

        .size = sizeof(msg.payload.state),

    };



    vhost_user_write(dev, &msg, NULL, 0);
@@ -346,7 +346,7 @@ static int vhost_user_get_vring_base(struct vhost_dev *dev, 
        .request = VHOST_USER_GET_VRING_BASE,

        .flags = VHOST_USER_VERSION,

        .payload.state = *ring,

        .size = sizeof(*ring),

        .size = sizeof(msg.payload.state),

    };



    vhost_user_write(dev, &msg, NULL, 0);