[PULL,25/37] linux-user: fix bug about missing signum convert of sigqueue

Commit Message

Laurent Vivier Sept. 28, 2022, 8:27 p.m. UTC

From: fanwenjie <[e-mail]>

Fixes: 66fb9763af ("basic signal handling")
Fixes: cf8b8bfc50 ("linux-user: add support for rt_tgsigqueueinfo() system call")
Signed-off-by: fanwenjie <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Laurent Vivier <[e-mail]>
---
 linux-user/syscall.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f87b36b2491f..54b29f3b406a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9728,7 +9728,7 @@  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));
         }
         return ret;
     case TARGET_NR_rt_tgsigqueueinfo:
@@ -9741,7 +9741,7 @@  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));
         }
         return ret;
 #ifdef TARGET_NR_sigreturn