ae37a72f4c
- pci-host: designware: Limit value range of iATU viewport register - hmat acpi: Fix out of bounds access due to missing use of indirection - migration: Skip only empty block devices - aspeed/hace: Initialize g_autofree pointer - hw/net/vmxnet3: Fix guest-triggerable assert() - qxl: don't assert() if device isn't yet initialized - Avoid unaligned fetch in ladr_match() - linux-user: Fix waitid return of siginfo_t and rusage - hw/net/lan9118: Replace magic '2048' value by MIL_TXFIFO_SIZE definition - stdvga: fix screen blanking - virtio-net: drop too short packets early - ebpf: replace deprecated bpf_program__set_socket_filter - vhsot-user: only read reply of SET_LOG_BASE from vq 0 - cpu: add Tengyun S5000C cpu support - hw/virtio: Fix obtain the buffer id from the last descriptor - hw/core: ensure kernel_end never gets used undefined Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com> (cherry picked from commit 1f9e476e96edb07e34e0133a312f478ddab4b6ff)
31 lines
961 B
Diff
31 lines
961 B
Diff
From 840318752f3d4611f46378395d67add885f422e0 Mon Sep 17 00:00:00 2001
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From: BillXiang <1373760142@qq.com>
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Date: Thu, 18 Jul 2024 15:29:07 +0800
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Subject: [PATCH] vhsot-user: only read reply of SET_LOG_BASE from vq 0
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We have added VHOST_USER_SET_LOG_BASE to vhost_user_one_time_request
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in https://gitee.com/openeuler/qemu/pulls/913
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and will not send this message for other vqs.
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Signed-off-by: BillXiang <1373760142@qq.com>
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---
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hw/virtio/vhost-user.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
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index c97ea2544d..f10620494b 100644
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--- a/hw/virtio/vhost-user.c
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+++ b/hw/virtio/vhost-user.c
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@@ -534,7 +534,7 @@ static int vhost_user_set_log_base(struct vhost_dev *dev, uint64_t base,
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return ret;
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}
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- if (shmfd) {
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+ if (shmfd && (dev->vq_index == 0)) {
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msg.hdr.size = 0;
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ret = vhost_user_read(dev, &msg);
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if (ret < 0) {
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--
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2.41.0.windows.1
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