qemu/linux-user-fix-sockaddr_in6-endianness.patch
Jiabo Feng 9ad2faa8b2 QEMU update to version 6.2.0-88
- ui/vnc.c: Fixed a deadlock bug.
- hw/i386: Fix comment style in topology.h
- migration/multifd: Remove unnecessary usage of local Error
- linux-user: fix sockaddr_in6 endianness
- vhost_vdpa: fix the input in trace_vhost_vdpa_listener_region_del()
- iotests: fix 194: filter out racy postcopy-active event
- tests/avocado: fix waiting for vm shutdown in replay_linux
- ui/vnc: fix debug output for invalid audio message

Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
(cherry picked from commit 2b6068aae3fe18cd0c948c22b4531b344c3e2b6c)
2024-03-09 14:22:55 +08:00

43 lines
1.5 KiB
Diff

From fd2a1eeeaeaba0ca23efd37fa00631ed39081d08 Mon Sep 17 00:00:00 2001
From: jipengfei_yewu <jipengfei_yewu@cmss.chinamobile.com>
Date: Mon, 18 Dec 2023 11:59:32 +0000
Subject: [PATCH] linux-user: fix sockaddr_in6 endianness
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The sin6_scope_id field uses the host byte order, so there is a
conversion to be made when host and target endianness differ.
cheery-pick from 44cf6731d6b9a48bcd57392e8cd6f0f712aaa677
Signed-off-by: jipengfei_yewu <jipengfei_yewu@cmss.chinamobile.com>
Signed-off-by: Mathis Marion <mathis.marion@silabs.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230307154256.101528-2-Mathis.Marion@silabs.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
linux-user/syscall.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index a544d04524..92df0f9d8c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1701,6 +1701,11 @@ static inline abi_long target_to_host_sockaddr(int fd, struct sockaddr *addr,
lladdr = (struct target_sockaddr_ll *)addr;
lladdr->sll_ifindex = tswap32(lladdr->sll_ifindex);
lladdr->sll_hatype = tswap16(lladdr->sll_hatype);
+ } else if (sa_family == AF_INET6) {
+ struct sockaddr_in6 *in6addr;
+
+ in6addr = (struct sockaddr_in6 *)addr;
+ in6addr->sin6_scope_id = tswap32(in6addr->sin6_scope_id);
}
unlock_user(target_saddr, target_addr, 0);
--
2.27.0