On 7/17/24 05:24, BillXiang wrote:
From: BillXiang <xiangwench...@dayudpu.com> The vDPA device will work incorrectly if flags such as VRING_USED_F_NO_NOTIFY are not updated correctly. Signed-off-by: BillXiang <xiangwench...@dayudpu.com> --- lib/vhost/vdpa.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/vhost/vdpa.c b/lib/vhost/vdpa.c index a1dd5a753b..8abb073675 100644 --- a/lib/vhost/vdpa.c +++ b/lib/vhost/vdpa.c @@ -174,6 +174,7 @@ rte_vdpa_relay_vring_used(int vid, uint16_t qid, void *vring_m) idx = vq->used->idx; idx_m = s_vring->used->idx; ret = (uint16_t)(idx_m - idx); + vq->used->flags = s_vring->used->flags;while (idx != idx_m) {/* copy used entry, used ring logging is not covered here */
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com> Thanks, Maxime
