diff mbox series

[3/4] linux-user: Implement PR_SET_PDEATHSIG

Message ID 20220106225738.103012-4-richard.henderson@linaro.org
State Superseded
Headers show
Series linux-user: prctl follow-ups | expand

Commit Message

Richard Henderson Jan. 6, 2022, 10:57 p.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/syscall.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Laurent Vivier Jan. 8, 2022, 5:15 p.m. UTC | #1 
Le 06/01/2022 à 23:57, Richard Henderson a écrit :
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   linux-user/syscall.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 9eb2fb2bb2..8495f5e08e 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -6450,6 +6450,9 @@ static abi_long do_prctl(CPUArchState *env, abi_long option, abi_long arg2,
>               }
>               return ret;
>           }
> +    case PR_SET_PDEATHSIG:
> +        return get_errno(prctl(PR_SET_PDEATHSIG, target_to_host_signal(arg2),
> +                               arg3, arg4, arg5));
>       case PR_GET_NAME:
>           {
>               void *name = lock_user(VERIFY_WRITE, arg2, 16, 1);

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
diff mbox series

Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 9eb2fb2bb2..8495f5e08e 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -6450,6 +6450,9 @@  static abi_long do_prctl(CPUArchState *env, abi_long option, abi_long arg2,
             }
             return ret;
         }
+    case PR_SET_PDEATHSIG:
+        return get_errno(prctl(PR_SET_PDEATHSIG, target_to_host_signal(arg2),
+                               arg3, arg4, arg5));
     case PR_GET_NAME:
         {
             void *name = lock_user(VERIFY_WRITE, arg2, 16, 1);