Commit-ID: 0ce52d60ed1d42b7b56070ab1c69cbd592e83d8b Gitweb: http://git.kernel.org/tip/0ce52d60ed1d42b7b56070ab1c69cbd592e83d8b Author: Asias He <asias.hejun@xxxxxxxxx> AuthorDate: Thu, 12 Jul 2012 00:08:13 +0800 Committer: Pekka Enberg <penberg@xxxxxxxxxx> CommitDate: Thu, 12 Jul 2012 10:09:15 +0300 kvm tools: Fix VHOST_SET_MEM_TABLE failure VHOST_SET_MEM_TABLE failed: Operation not supported In vhost_set_memory(), We have if (mem.padding) return -EOPNOTSUPP; So, we need to zero struct vhost_memory. Signed-off-by: Asias He <asias.hejun@xxxxxxxxx> Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- tools/kvm/virtio/net.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c index ae17eb5..aa769d9 100644 --- a/tools/kvm/virtio/net.c +++ b/tools/kvm/virtio/net.c @@ -471,7 +471,7 @@ static void virtio_net__vhost_init(struct kvm *kvm, struct net_dev *ndev) if (ndev->vhost_fd < 0) die_perror("Failed openning vhost-net device"); - mem = malloc(sizeof(*mem) + sizeof(struct vhost_memory_region)); + mem = calloc(1, sizeof(*mem) + sizeof(struct vhost_memory_region)); if (mem == NULL) die("Failed allocating memory for vhost memory map"); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html