From 7a83cbb0b0ef46e17f953bd972a1abb899d5d56e Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 20 Dec 2021 18:50:11 -0800 Subject: [PATCH] linux-user/nios2: Fix sigmask in setup_rt_frame Do not cast the signal mask elements; trust __put_user. Reviewed-by: Laurent Vivier Signed-off-by: Richard Henderson Message-Id: <20211221025012.1057923-7-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/nios2/signal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/linux-user/nios2/signal.c b/linux-user/nios2/signal.c index 20b65aa06e..80e3d42fc9 100644 --- a/linux-user/nios2/signal.c +++ b/linux-user/nios2/signal.c @@ -168,8 +168,7 @@ void setup_rt_frame(int sig, struct target_sigaction *ka, target_save_altstack(&frame->uc.tuc_stack, env); rt_setup_ucontext(&frame->uc, env); for (i = 0; i < TARGET_NSIG_WORDS; i++) { - __put_user((abi_ulong)set->sig[i], - (abi_ulong *)&frame->uc.tuc_sigmask.sig[i]); + __put_user(set->sig[i], &frame->uc.tuc_sigmask.sig[i]); } /* Set up to return from userspace; jump to fixed address sigreturn