pve-qemu-qoup/debian/patches/extra/0017-vdpa-Fix-index-calculus-at-vhost_vdpa_svqs_start.patch
Fabian Ebner 14ed554660 cherry-pick upstream fixes for 7.0.0
coming in via qemu-stable (except for the vdmk fix, which was tagged
for-7.0 on the qemu-devel list, but didn't make it into the release).

Also took the chance to switch the gluster fix to the version that
made it into upstream.

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2022-06-29 12:29:30 +02:00

36 lines
1.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Thu, 12 May 2022 19:57:45 +0200
Subject: [PATCH] vdpa: Fix index calculus at vhost_vdpa_svqs_start
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
With the introduction of MQ the index of the vq needs to be calculated
with the device model vq_index.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220512175747.142058-5-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry-picked from commit 1c82fdfef8a227518ffecae9d419bcada995c202)
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---
hw/virtio/vhost-vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index 8555a84f87..aa43cfa7d9 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -1016,7 +1016,7 @@ static bool vhost_vdpa_svqs_start(struct vhost_dev *dev)
VirtQueue *vq = virtio_get_queue(dev->vdev, dev->vq_index + i);
VhostShadowVirtqueue *svq = g_ptr_array_index(v->shadow_vqs, i);
struct vhost_vring_addr addr = {
- .index = i,
+ .index = dev->vq_index + i,
};
int r;
bool ok = vhost_vdpa_svq_setup(dev, svq, i, &err);