Commit a39d97c7 authored by Chen Gang's avatar Chen Gang Committed by Stefan Hajnoczi
Browse files

hw/net/xen_nic.c: Set 'netdev->mac' to NULL after free it 



Since net_init() checks whether 'netdev->mac' is NULL, before alloc it;
net_release() also need set 'netdev->mac' to NULL after free it.

Signed-off-by: default avatarChen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent d4685837

hw/net/xen_nic.c

+1 −0
Original line number Diff line number Diff line
@@ -428,6 +428,7 @@ static int net_free(struct XenDevice *xendev) 
        netdev->nic = NULL;

    }

    g_free(netdev->mac);

    netdev->mac = NULL;

    return 0;

}