int restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
{
+ unsigned long buf_val;
void __user *buf;
unsigned int tmpflags;
unsigned int err = 0;
regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
regs->orig_ax = -1; /* disable syscall checks */
- get_user_ex(buf, &sc->fpstate);
+ get_user_ex(buf_val, &sc->fpstate);
+ buf = (void __user *)buf_val;
} get_user_catch(err);
err |= fpu__restore_sig(buf, config_enabled(CONFIG_X86_32));
return sp;
}
-static inline void __user *
+static void __user *
get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
void __user **fpstate)
{
if (current->mm->context.vdso)
restorer = current->mm->context.vdso +
- selected_vdso32->sym___kernel_sigreturn;
+ vdso_image_32.sym___kernel_sigreturn;
else
restorer = &frame->retcode;
if (ksig->ka.sa.sa_flags & SA_RESTORER)
/* Set up to return from userspace. */
restorer = current->mm->context.vdso +
- selected_vdso32->sym___kernel_rt_sigreturn;
+ vdso_image_32.sym___kernel_rt_sigreturn;
if (ksig->ka.sa.sa_flags & SA_RESTORER)
restorer = ksig->ka.sa.sa_restorer;
put_user_ex(restorer, &frame->pretcode);