x86: ia32_signal: change order of storing in setup_sigcontext()
Hiroshi Shimamoto [Mon, 17 Nov 2008 23:49:14 +0000 (15:49 -0800)]
Impact: cleanup

Change order of storing to match the sigcontext_ia32.
And add casting to make this code same as arch/x86/kernel/signal_32.c.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/ia32/ia32_signal.c

index e591e38..1267977 100644 (file)
@@ -360,13 +360,13 @@ static int ia32_setup_sigcontext(struct sigcontext_ia32 __user *sc,
        err |= __put_user(regs->dx, &sc->dx);
        err |= __put_user(regs->cx, &sc->cx);
        err |= __put_user(regs->ax, &sc->ax);
-       err |= __put_user(regs->cs, &sc->cs);
-       err |= __put_user(regs->ss, &sc->ss);
        err |= __put_user(current->thread.trap_no, &sc->trapno);
        err |= __put_user(current->thread.error_code, &sc->err);
        err |= __put_user(regs->ip, &sc->ip);
+       err |= __put_user(regs->cs, (unsigned int __user *)&sc->cs);
        err |= __put_user(regs->flags, &sc->flags);
        err |= __put_user(regs->sp, &sc->sp_at_signal);
+       err |= __put_user(regs->ss, (unsigned int __user *)&sc->ss);
 
        err |= __put_user(ptr_to_compat(fpstate), &sc->fpstate);