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[PULL 22/27] linux-user/nios2: Fix sigmask in setup_rt_frame
From: |
Laurent Vivier |
Subject: |
[PULL 22/27] linux-user/nios2: Fix sigmask in setup_rt_frame |
Date: |
Thu, 6 Jan 2022 11:41:32 +0100 |
From: Richard Henderson <richard.henderson@linaro.org>
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>
Message-Id: <20211221025012.1057923-7-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
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 20b65aa06e08..80e3d42fc965 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
--
2.33.1
- [PULL 04/27] linux-user: Move target_signal.h generic definitions to generic/signal.h, (continued)
- [PULL 04/27] linux-user: Move target_signal.h generic definitions to generic/signal.h, Laurent Vivier, 2022/01/06
- [PULL 11/27] target/hppa: Implement prctl_unalign_sigbus, Laurent Vivier, 2022/01/06
- [PULL 17/27] linux-user/nios2: Properly emulate EXCP_TRAP, Laurent Vivier, 2022/01/06
- [PULL 10/27] target/alpha: Implement prctl_unalign_sigbus, Laurent Vivier, 2022/01/06
- [PULL 06/27] linux-user: Remove TARGET_SIGSTKSZ, Laurent Vivier, 2022/01/06
- [PULL 14/27] linux-user: add sched_getattr support, Laurent Vivier, 2022/01/06
- [PULL 01/27] qemu-binfmt-conf.sh: fix -F option, Laurent Vivier, 2022/01/06
- [PULL 12/27] target/sh4: Implement prctl_unalign_sigbus, Laurent Vivier, 2022/01/06
- [PULL 18/27] linux-user/nios2: Fixes for signal frame setup, Laurent Vivier, 2022/01/06
- [PULL 15/27] linux-user: call set/getscheduler set/getparam directly, Laurent Vivier, 2022/01/06
- [PULL 22/27] linux-user/nios2: Fix sigmask in setup_rt_frame,
Laurent Vivier <=
- [PULL 26/27] linux-user: netlink: Add IFLA_VFINFO_LIST, Laurent Vivier, 2022/01/06
- [PULL 09/27] linux-user: Add code for PR_GET/SET_UNALIGN, Laurent Vivier, 2022/01/06
- [PULL 20/27] linux-user/nios2: Map a real kuser page, Laurent Vivier, 2022/01/06
- [PULL 02/27] linux-user/hexagon: Use generic target_stat64 structure, Laurent Vivier, 2022/01/06
- [PULL 16/27] linux-user/syscall.c: fix missed flag for shared memory in open_self_maps, Laurent Vivier, 2022/01/06
- [PULL 27/27] linux-user: netlink: update IFLA_BRPORT entries, Laurent Vivier, 2022/01/06
- [PULL 07/27] linux-user: Split out do_prctl and subroutines, Laurent Vivier, 2022/01/06
- [PULL 25/27] linux-user: netlink: update IFLA entries, Laurent Vivier, 2022/01/06
- [PULL 21/27] linux-user/nios2: Fix EA vs PC confusion, Laurent Vivier, 2022/01/06