Re: [PATCH net 4/4] virito-net: fix leaking page for gso packet during mergeable XDP

On 2018年05月21日 23:01, Michael S. Tsirkin wrote: On Mon, May 21, 2018 at 04:35:06PM +0800, Jason Wang wrote: We need to drop refcnt to xdp_page if we see a gso packet. Otherwise it will be leaked. Fixing this by moving the check of gso packet above the linearizing logic. Cc: John Fastabend Fi

Re: [PATCH net 4/4] virito-net: fix leaking page for gso packet during mergeable XDP

On Mon, May 21, 2018 at 04:35:06PM +0800, Jason Wang wrote: > We need to drop refcnt to xdp_page if we see a gso packet. Otherwise > it will be leaked. Fixing this by moving the check of gso packet above > the linearizing logic. > > Cc: John Fastabend > Fixes: 72979a6c3590 ("virtio_net: xdp, add

[PATCH net 4/4] virito-net: fix leaking page for gso packet during mergeable XDP

We need to drop refcnt to xdp_page if we see a gso packet. Otherwise it will be leaked. Fixing this by moving the check of gso packet above the linearizing logic. Cc: John Fastabend Fixes: 72979a6c3590 ("virtio_net: xdp, add slowpath case for non contiguous buffers") Signed-off-by: Jason Wang -