| commit | f47a47e458bc12fbc2dc940ad9bb6cb8199f75bd | |
| author | Jason Wang <jasowang@redhat.com> | |
| Fri, 3 Sep 2021 09:10:17 +0000 (3 17:10 +0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Sat, 4 Sep 2021 21:34:05 +0000 (4 17:34 -0400) | ||
| tree | 2450e2a922f1d4ea18baacb851d47d68017c817b | treesnapshot (tar.gz zip) |
| parent | 9ff7a54bcf9cc2ecb7433a971d4e28199b539fd2 | commitdiff |
vhost-vdpa: don't cleanup twice in vhost_vdpa_add()
The previous vhost_net_cleanup is sufficient for freeing, calling
vhost_vdpa_del() in this case will lead an extra round of free. Note
that this kind of "double free" is safe since vhost_dev_cleanup() zero
the whole structure.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20210903091031.47303-8-jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The previous vhost_net_cleanup is sufficient for freeing, calling
vhost_vdpa_del() in this case will lead an extra round of free. Note
that this kind of "double free" is safe since vhost_dev_cleanup() zero
the whole structure.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20210903091031.47303-8-jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| net/vhost-vdpa.c | diffblobblamehistory |