diff options
Diffstat (limited to 'arch/score/kernel/signal.c')
| -rw-r--r-- | arch/score/kernel/signal.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/score/kernel/signal.c b/arch/score/kernel/signal.c index 252f6d95ad9..1634aaa7c2b 100644 --- a/arch/score/kernel/signal.c +++ b/arch/score/kernel/signal.c @@ -131,13 +131,13 @@ void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, if ((ka->sa.sa_flags & SA_ONSTACK) && (!on_sig_stack(sp))) sp = current->sas_ss_sp + current->sas_ss_size; - return (void *)((sp - frame_size) & ~7); + return (void __user*)((sp - frame_size) & ~7); } int score_sigaltstack(struct pt_regs *regs) { - const stack_t *uss = (const stack_t *) regs->regs[4]; - stack_t *uoss = (stack_t *) regs->regs[5]; + const stack_t __user *uss = (const stack_t __user *) regs->regs[4]; + stack_t __user *uoss = (stack_t __user *) regs->regs[5]; unsigned long usp = regs->regs[0]; return do_sigaltstack(uss, uoss, usp); @@ -188,7 +188,7 @@ badframe: int setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info) { - struct rt_sigframe *frame; + struct rt_sigframe __user *frame; int err = 0; frame = get_sigframe(ka, regs, sizeof(*frame)); @@ -209,7 +209,7 @@ int setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs, err |= copy_siginfo_to_user(&frame->rs_info, info); err |= __put_user(0, &frame->rs_uc.uc_flags); err |= __put_user(0, &frame->rs_uc.uc_link); - err |= __put_user((void *)current->sas_ss_sp, + err |= __put_user((void __user *)current->sas_ss_sp, &frame->rs_uc.uc_stack.ss_sp); err |= __put_user(sas_ss_flags(regs->regs[0]), &frame->rs_uc.uc_stack.ss_flags); |