powerpc: Sanitize stack pointer in signal handling code

[pandora-kernel.git] / arch / powerpc / kernel / signal_64.c

diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index e132891..2fe6fc6 100644 (file)
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -402,7 +402,7 @@ int handle_rt_signal64(int signr, struct k_sigaction *ka, siginfo_t *info,
        unsigned long newsp = 0;
        long err = 0;
 
-       frame = get_sigframe(ka, regs, sizeof(*frame));
+       frame = get_sigframe(ka, regs, sizeof(*frame), 0);
        if (unlikely(frame == NULL))
                goto badframe;