0552c42c39
- kvm-Introduce-event-loop-base-abstract-class.patch [bz#2031024] - kvm-util-main-loop-Introduce-the-main-loop-into-QOM.patch [bz#2031024] - kvm-util-event-loop-base-Introduce-options-to-set-the-th.patch [bz#2031024] - kvm-qcow2-Improve-refcount-structure-rebuilding.patch [bz#2072379] - kvm-iotests-108-Test-new-refcount-rebuild-algorithm.patch [bz#2072379] - kvm-qcow2-Add-errp-to-rebuild_refcount_structure.patch [bz#2072379] - kvm-iotests-108-Fix-when-missing-user_allow_other.patch [bz#2072379] - kvm-virtio-net-setup-vhost_dev-and-notifiers-for-cvq-onl.patch [bz#2070804] - kvm-virtio-net-align-ctrl_vq-index-for-non-mq-guest-for-.patch [bz#2070804] - kvm-vhost-vdpa-fix-improper-cleanup-in-net_init_vhost_vd.patch [bz#2070804] - kvm-vhost-net-fix-improper-cleanup-in-vhost_net_start.patch [bz#2070804] - kvm-vhost-vdpa-backend-feature-should-set-only-once.patch [bz#2070804] - kvm-vhost-vdpa-change-name-and-polarity-for-vhost_vdpa_o.patch [bz#2070804] - kvm-virtio-net-don-t-handle-mq-request-in-userspace-hand.patch [bz#2070804] - kvm-Revert-globally-limit-the-maximum-number-of-CPUs.patch [bz#2094270] - kvm-vfio-common-remove-spurious-warning-on-vfio_listener.patch [bz#2086262] - Resolves: bz#2031024 (Add support for fixing thread pool size [QEMU]) - Resolves: bz#2072379 (Fail to rebuild the reference count tables of qcow2 image on host block devices (e.g. LVs)) - Resolves: bz#2070804 (PXE boot crash qemu when using multiqueue vDPA) - Resolves: bz#2094270 (Do not set the hard vCPU limit to the soft vCPU limit in downstream qemu-kvm anymore) - Resolves: bz#2086262 ([Win11][tpm]vfio_listener_region_del received unaligned region)
49 lines
1.6 KiB
Diff
49 lines
1.6 KiB
Diff
From 3142102adb98f46518c0ac1773b0c48710c6bed6 Mon Sep 17 00:00:00 2001
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From: Si-Wei Liu <si-wei.liu@oracle.com>
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Date: Fri, 6 May 2022 19:28:14 -0700
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Subject: [PATCH 10/16] vhost-vdpa: fix improper cleanup in net_init_vhost_vdpa
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Jason Wang <jasowang@redhat.com>
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RH-MergeRequest: 98: Multiqueue fixes for vhost-vDPA
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RH-Commit: [3/7] c83ff6c97d34cfae3c3447edde934b42a9ace75f (jasowang/qemu-kvm-cs)
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RH-Bugzilla: 2070804
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RH-Acked-by: Eugenio Pérez <eperezma@redhat.com>
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RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
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RH-Acked-by: Cindy Lu <lulu@redhat.com>
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... such that no memory leaks on dangling net clients in case of
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error.
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Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
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Acked-by: Jason Wang <jasowang@redhat.com>
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Message-Id: <1651890498-24478-4-git-send-email-si-wei.liu@oracle.com>
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Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
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Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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(cherry picked from commit 9bd055073e375c8a0d7ebce925e05d914d69fc7f)
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Signed-off-by: Jason Wang <jasowang@redhat.com>
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---
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net/vhost-vdpa.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
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index 1e9fe47c03..df1e69ee72 100644
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--- a/net/vhost-vdpa.c
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+++ b/net/vhost-vdpa.c
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@@ -306,7 +306,9 @@ int net_init_vhost_vdpa(const Netdev *netdev, const char *name,
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err:
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if (i) {
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- qemu_del_net_client(ncs[0]);
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+ for (i--; i >= 0; i--) {
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+ qemu_del_net_client(ncs[i]);
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+ }
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}
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qemu_close(vdpa_device_fd);
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--
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2.31.1
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