return frame;
}
-static int compat_setup_return(struct pt_regs *regs, struct k_sigaction *ka,
- compat_ulong_t __user *rc, void __user *frame,
- int usig)
+static void compat_setup_return(struct pt_regs *regs, struct k_sigaction *ka,
+ compat_ulong_t __user *rc, void __user *frame,
+ int usig)
{
compat_ulong_t handler = ptr_to_compat(ka->sa.sa_handler);
compat_ulong_t retcode;
regs->compat_lr = retcode;
regs->pc = handler;
regs->pstate = spsr;
-
- return 0;
}
static int compat_setup_sigframe(struct compat_sigframe __user *sf,
err |= __copy_to_user(&frame->sig.uc.uc_stack, &stack, sizeof(stack));
err |= compat_setup_sigframe(&frame->sig, regs, set);
- if (err == 0)
- err = compat_setup_return(regs, ka, frame->sig.retcode, frame,
- usig);
if (err == 0) {
+ compat_setup_return(regs, ka, frame->sig.retcode, frame, usig);
regs->regs[1] = (compat_ulong_t)(unsigned long)&frame->info;
regs->regs[2] = (compat_ulong_t)(unsigned long)&frame->sig.uc;
}
err |= compat_setup_sigframe(frame, regs, set);
if (err == 0)
- err = compat_setup_return(regs, ka, frame->retcode, frame, usig);
+ compat_setup_return(regs, ka, frame->retcode, frame, usig);
return err;
}