On Mon, Aug 04, 2025 at 05:05:57PM +0800, Jason Wang wrote:
> Hi Michael:
>
> On Tue, Jul 29, 2025 at 3:39 PM Jason Wang <jasowang@xxxxxxxxxx> wrote:
> >
> > Commit 7918bb2d19c9 ("vhost: basic in order support") introduces
> > vq->nheads to store the number of batched used buffers per used elem
> > but it forgets to initialize the vq->nheads to NULL in
> > vhost_dev_init() this will cause kfree() that would try to free it
> > without be allocated if SET_OWNER is not called.
> >
> > Reported-by: JAEHOON KIM <jhkim@xxxxxxxxxxxxx>
> > Reported-by: Breno Leitao <leitao@xxxxxxxxxx>
> > Fixes: 7918bb2d19c9 ("vhost: basic in order support")
> > Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
>
> I didn't see this in your pull request.
>
> Thanks
in next now. Will be in the next pull, thanks!
--
MST
