commit 9b9145f04d303354d8da1112577ece26aaf478dd
author fanwenjie <fanwj@mail.ustc.edu.cn> Wed Aug 31 11:55:25 2022 +0800
committer Laurent Vivier <laurent@vivier.eu> Tue Sep 27 13:19:05 2022 +0200
tree 63420934cc93be24e4464871ae9dcf45d8758cff
parent 2319a53758efd0a2a1b45d94d3a3b721730cbc00

linux-user: fix bug about missing signum convert of sigqueue

Fixes: 66fb9763af ("basic signal handling")
Fixes: cf8b8bfc50 ("linux-user: add support for rt_tgsigqueueinfo() system call")
Signed-off-by: fanwenjie <fanwj@mail.ustc.edu.cn>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f87b36b..54b29f3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9728,7 +9728,7 @@
             }
             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));
         }
         return ret;
     case TARGET_NR_rt_tgsigqueueinfo:
@@ -9741,7 +9741,7 @@
             }
             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));
         }
         return ret;
 #ifdef TARGET_NR_sigreturn