[PATCH v1 1/1] net/iavf: fix large VF IRQ mapping

Bruce Richardson bruce.richardson at intel.com
Fri May 22 16:34:06 CEST 2026


On Tue, May 19, 2026 at 05:12:28PM +0100, Bruce Richardson wrote:
> On Wed, May 06, 2026 at 03:07:03PM +0100, Anatoly Burakov wrote:
> > The PF will check buffer size for being too big, and the chunk sizing code
> > correctly calls that out. However, the size was actually still too big
> > because `struct virtchnl_queue_vector_maps` already had one queue vector
> > as part of its definition, so `chunk_sz` was too big by 1.
> > 
> > Fixes: 292d3b781ac4 ("net/iavf: replace unnecessary hugepage memory allocations")
> > 
> > Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
> > ---
> 
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> 
Applied to next-net-intel.
Thanks,
/Bruce


More information about the dev mailing list