diff mbox series

[v1,4/6] linux-user/loongarch64: setup_sigframe() set 'end' context size 0

Message ID 20231010033701.385725-5-gaosong@loongson.cn (mailing list archive)
State New, archived
Headers show
Series linux-user/loongarch64: Add LSX/LASX sigcontext | expand

Commit Message

Song Gao Oct. 10, 2023, 3:36 a.m. UTC 
See:
  https://github.com/torvalds/linux/blob/master/arch/loongarch/kernel/signal.c

The kernel setup_sigcontext() set end context size 0.

Signed-off-by: Song Gao <gaosong@loongson.cn>
---
 linux-user/loongarch64/signal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Richard Henderson Oct. 28, 2023, 9:20 p.m. UTC | #1 
On 10/9/23 20:36, Song Gao wrote:
> See:
>    https://github.com/torvalds/linux/blob/master/arch/loongarch/kernel/signal.c
> 
> The kernel setup_sigcontext() set end context size 0.
> 
> Signed-off-by: Song Gao <gaosong@loongson.cn>
> ---
>   linux-user/loongarch64/signal.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~
diff mbox series

Patch

diff --git a/linux-user/loongarch64/signal.c b/linux-user/loongarch64/signal.c
index d97aa7db7f..277e9f5757 100644
--- a/linux-user/loongarch64/signal.c
+++ b/linux-user/loongarch64/signal.c
@@ -139,7 +139,7 @@  static void setup_sigframe(CPULoongArchState *env,
      */
     info = extctx->end.haddr;
     __put_user(0, &info->magic);
-    __put_user(extctx->end.size, &info->size);
+    __put_user(0, &info->size);
 }
 
 static bool parse_extcontext(struct extctx_layout *extctx, abi_ptr frame)