On Fri, Oct 29, 2021 at 07:50:37PM +0300, Leon Romanovsky wrote:
> On Fri, Oct 29, 2021 at 01:27:02PM -0300, Jason Gunthorpe wrote:
> > On Thu, Oct 28, 2021 at 08:55:22AM +0300, Leon Romanovsky wrote:
> > > From: Aharon Landau <aharonl@xxxxxxxxxx>
> > >
> > > The vendors set the IOVA of newly created MRs in rereg_user_mr, so don't
> > > overwrite it. That ensures that this field is set only if IB_MR_REREG_TRANS
> > > flag is provided.
> > >
> > > Fixes: 6e0954b11c05 ("RDMA/uverbs: Allow drivers to create a new HW object during rereg_mr")
> >
> > This isn't really a fixes type patch..
>
> Why? We see that without this patch MR IOVA is not as expected.
How so? Aharon should explain that in the commit message
Jason
