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[PATCH 7/9] linux-user/nios2: Fix sigmask in setup_rt_frame
From: |
Richard Henderson |
Subject: |
[PATCH 7/9] linux-user/nios2: Fix sigmask in setup_rt_frame |
Date: |
Fri, 1 Oct 2021 11:33:45 -0400 |
Do not cast the signal mask elements; trust __put_user.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
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
--
2.25.1
- [PATCH 6/9] linux-user/nios2: Fix EA vs PC confusion, (continued)
[PATCH 8/9] linux-user/nios2: Use set_sigmask in do_rt_sigreturn, Richard Henderson, 2021/10/01
[PATCH 7/9] linux-user/nios2: Fix sigmask in setup_rt_frame,
Richard Henderson <=
[PATCH 9/9] tests/tcg: Enable container_cross_cc for nios2, Richard Henderson, 2021/10/01
Re: [PATCH 0/9] nios2: Enable cross compile and fix signals, Richard Henderson, 2021/10/11