qemu/hw-display-vhost-user-gpu.c-fix-vhost_user_gpu_chr_r.patch
Jiabo Feng 4f059b938c QEMU update to version 8.2.0-18:
- hw/loongarch/virt: Fix FDT memory node address width
- hw/loongarch: Fix fdt memory node wrong 'reg'
- load_elf: fix iterator's type for elf file processing
- migration/colo: Fix bdrv_graph_rdlock_main_loop: Assertion `!qemu_in_…
- target/i386: no single-step exception after MOV or POP SS
- char-stdio: Restore blocking mode of stdout on exit
- backends/cryptodev-builtin: Fix local_error leaks
- target/loongarch: fix a wrong print in cpu dump
- virtio-pci: fix use of a released vector
- target/arm: Disable SVE extensions when SVE is disabled
- hw/misc/bcm2835_property: Fix handling of FRAMEBUFFER_SET_PALETTE
- target/i386: Introduce SapphireRapids-v3 to add missing features
- virtio-net: Ensure queue index fits with RSS (CVE-2024-6505)
- nbd/server: CVE-2024-7409: Avoid use-after-free when closing server
- update io/trace-events. Parameters should remain consistent.
- update docs/tools/virtfs-proxy-helper.rst. This place is spelled wrong.
- kvm: Add support for CSV2 reboot
- target/i386/kvm: Fix the resettable info when emulate Hygon CSV2 guest
- target/i386: get/set/migrate GHCB state
- target/i386: csv: Add support for migrate VMSA for CSV2 guest
- migration/ram: Accelerate the loading of CSV guest's encrypted pages
- migration/ram: Accelerate the transmission of CSV guest's encrypted pages
- target/i386: csv: add support to load incoming encrypted pages queued in the CMD list
- target/i386: csv: add support to queue the incoming page into a list
- target/i386: csv: add support to encrypt the outgoing pages in the list queued before.
- target/i386: csv: add support to queue the outgoing page into a list
- target/i386: csv: Read cert chain from file when prepared for CSV live migration
- target/i386: Introduce header file csv.h
- migration/ram: Fix calculation of gfn correpond to a page in ramblock
- target/i386: sev: Clear shared_regions_list when reboot CSV Guest
- migration/ram: Force encrypted status for VGA vram
- target/i386: sev: Return 0 if sev_send_get_packet_len() fails
- kvm: Add support for userspace MSR filtering and handling of MSR_KVM_MIGRATION_CONTROL.
- migration/ram: Force encrypted status for flash0 & flash1 devices.
- migration/ram: add support to send encrypted pages
- migration: add support to migrate shared regions list
- kvm: Add support for SEV shared regions list and KVM_EXIT_HYPERCALL.
- target/i386: sev: add support to load incoming encrypted page
- target/i386: sev: add support to encrypt the outgoing page
- target/i386: sev: do not create launch context for an incoming guest
- target/i386: sev: provide callback to setup outgoing context
- confidential guest support: introduce ConfidentialGuestMemoryEncryptionOps for encrypted VMs
- migration.json: add AMD SEV specific migration parameters
- doc: update AMD SEV to include Live migration flow
- crypto/tlscredspsk: Free username on finalize
- hw/nvme: fix leak of uninitialized memory in io_mgmt_recv
- hw/display/vhost-user-gpu.c: fix vhost_user_gpu_chr_read()
- cvm : Implement command blacklist for cvm security enhancement
- crypto: Introduce SM3 hash hmac pbkdf algorithm
- virtio-net: Use virtual time for RSC timers
- vvfat: Fix bug in writing to middle of file
- hw/core/ptimer: fix timer zero period condition for freq > 1GHz
- hw/misc: support vpsp

Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
2024-09-18 15:23:53 +08:00

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Diff

From f2efa9729b4cb4ec98f93c1eafe38459fd82e7ae Mon Sep 17 00:00:00 2001
From: qihao <qihao_yewu@cmss.chinamobile.com>
Date: Mon, 26 Aug 2024 09:34:05 +0800
Subject: [PATCH] hw/display/vhost-user-gpu.c: fix vhost_user_gpu_chr_read()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
cheery-pick from d6192f3f7593536a4285e8ab6c6cf3f34973ce62
fix vhost_user_gpu_chr_read() where `size` was incorrectly passed to `msg->flags`.
Fixes: 267f664658 ("hw/display: add vhost-user-vga & gpu-pci")
Signed-off-by: Haoran Zhang <wh1sper@zju.edu.cn>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: qihao_yewu <qihao_yewu@cmss.chinamobile.com>
---
hw/display/vhost-user-gpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c
index 709c8a02a1..373f04a7b4 100644
--- a/hw/display/vhost-user-gpu.c
+++ b/hw/display/vhost-user-gpu.c
@@ -385,7 +385,7 @@ vhost_user_gpu_chr_read(void *opaque)
}
msg->request = request;
- msg->flags = size;
+ msg->flags = flags;
msg->size = size;
if (request == VHOST_USER_GPU_CURSOR_UPDATE ||
--
2.41.0.windows.1