On Wed, 6 Dec 2017 21:59:16 +0800 weiping zhang <zhangweiping@xxxxxxxxxxxxxxx> wrote: > As mentioned at drivers/base/core.c: > /* > * NOTE: _Never_ directly free @dev after calling this function, even > * if it returned an error! Always use put_device() to give up the > * reference initialized in this function instead. > */ > so we don't free vm_dev until vm_dev.dev.release be called. > > Signed-off-by: weiping zhang <zhangweiping@xxxxxxxxxxxxxxx> > --- > drivers/virtio/virtio_mmio.c | 51 +++++++++++++++++++++++++++++++++++--------- > 1 file changed, 41 insertions(+), 10 deletions(-) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx> _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
