On 31/8/22 06:10, fa...@mail.ustc.edu.cn wrote:
From 4ebe8a67ed7c4b1220957b2b67a62ba60e0e80ec Mon Sep 17 00:00:00 2001
From: fanwenjie <fa...@mail.ustc.edu.cn>
Date: Wed, 31 Aug 2022 11:55:25 +0800
Subject: [PATCH] linux-user: fix bug about missing signum convert of
sigqueue
Signed-off-by: fanwenjie <fa...@mail.ustc.edu.cn>
---
linux-user/syscall.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f409121202..3e5ab4f0b2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9690,7 +9690,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env,
int num, abi_long arg1,
}
target_to_host_siginfo(&uinfo, p);
unlock_user(p, arg3, 0);
- ret = get_errno(sys_rt_sigqueueinfo(arg1, arg2, &uinfo));
+ ret = get_errno(sys_rt_sigqueueinfo(arg1,
target_to_host_signal(arg2), &uinfo));
Fixes: 66fb9763af ("basic signal handling")
Date: Sun Mar 23 01:06:05 2003 +0000
!@#% ALMOST 20 YEARS %#!@#$
Cc'ing Alex for an entry in the oldest bug fixed table.
case TARGET_NR_rt_tgsigqueueinfo:
@@ -9703,7 +9703,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env,
int num, abi_long arg1,
}
target_to_host_siginfo(&uinfo, p);
unlock_user(p, arg4, 0);
- ret = get_errno(sys_rt_tgsigqueueinfo(arg1, arg2, arg3,
&uinfo));
+ ret = get_errno(sys_rt_tgsigqueueinfo(arg1, arg2,
target_to_host_signal(arg3), &uinfo));
Fixes: cf8b8bfc50 ("linux-user: add support for rt_tgsigqueueinfo()
system call")
}
return ret;
#ifdef TARGET_NR_sigreturn
--
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
