X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fx86_64%2Fkernel%2Fsignal.c;h=d814db6e3606689bd66237225c86e2188255aa2e;hb=043471a130a8787b4b470bb4400b780bf615b019;hp=f6eb0e337f6f56ec888b1d4af7a07151fe8c758f;hpb=a91482bdcc2e0f6035702e46f1b99043a0893346;p=linux-2.6.git

diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c
index f6eb0e337..d814db6e3 100644
--- a/arch/x86_64/kernel/signal.c
+++ b/arch/x86_64/kernel/signal.c
@@ -242,7 +242,7 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 	if (me->used_math) {
 		fp = get_stack(ka, regs, sizeof(struct _fpstate)); 
-		frame = (void __user *)round_down((unsigned long)fp - sizeof(struct rt_sigframe), 16) - 8;
+		frame = (void __user *)round_down((u64)fp - sizeof(struct rt_sigframe), 16) - 8;
 
 		if (!access_ok(VERIFY_WRITE, fp, sizeof(struct _fpstate))) { 
 		goto give_sigsegv;