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[PATCH v2 6/7] linux-user/nios2: Fix sigmask in setup_rt_frame
From: |
Richard Henderson |
Subject: |
[PATCH v2 6/7] linux-user/nios2: Fix sigmask in setup_rt_frame |
Date: |
Mon, 20 Dec 2021 18:50:11 -0800 |
Do not cast the signal mask elements; trust __put_user.
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
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 v2 0/7] linux-user: nios2 fixes, Richard Henderson, 2021/12/20
- [PATCH v2 1/7] linux-user/nios2: Properly emulate EXCP_TRAP, Richard Henderson, 2021/12/20
- [PATCH v2 2/7] linux-user/nios2: Fixes for signal frame setup, Richard Henderson, 2021/12/20
- [PATCH v2 3/7] linux-user/elfload: Rename ARM_COMMPAGE to HI_COMMPAGE, Richard Henderson, 2021/12/20
- [PATCH v2 4/7] linux-user/nios2: Map a real kuser page, Richard Henderson, 2021/12/20
- [PATCH v2 5/7] linux-user/nios2: Fix EA vs PC confusion, Richard Henderson, 2021/12/20
- [PATCH v2 7/7] linux-user/nios2: Use set_sigmask in do_rt_sigreturn, Richard Henderson, 2021/12/20
- [PATCH v2 6/7] linux-user/nios2: Fix sigmask in setup_rt_frame,
Richard Henderson <=