Commit 386cff49 authored by Jie Wang's avatar Jie Wang Committed by Michael S. Tsirkin
Browse files

vhost: fix memory leak in vhost_user_scsi_realize 



fix memory leak in vhost_user_scsi_realize

Signed-off-by: default avatarJie Wang <wangjie88@huawei.com>
Message-Id: <1556608500-12183-1-git-send-email-wangjie88@huawei.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 31618958

hw/scsi/vhost-user-scsi.c

+3 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp) 
    VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(dev);

    VHostUserSCSI *s = VHOST_USER_SCSI(dev);

    VHostSCSICommon *vsc = VHOST_SCSI_COMMON(s);

    struct vhost_virtqueue *vqs = NULL;

    Error *err = NULL;

    int ret;
@@ -93,6 +94,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp) 
    vsc->dev.vqs = g_new(struct vhost_virtqueue, vsc->dev.nvqs);

    vsc->dev.vq_index = 0;

    vsc->dev.backend_features = 0;

    vqs = vsc->dev.vqs;



    ret = vhost_dev_init(&vsc->dev, &s->vhost_user,

                         VHOST_BACKEND_TYPE_USER, 0);
@@ -100,6 +102,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp) 
        error_setg(errp, "vhost-user-scsi: vhost initialization failed: %s",

                   strerror(-ret));

        vhost_user_cleanup(&s->vhost_user);

        g_free(vqs);

        return;

    }