Merge branch 'linus' into stackprotector

Conflicts:
	arch/x86/include/asm/pda.h
	kernel/fork.c

1 files changed, 13 insertions, 10 deletions

diff --git a/arch/powerpc/math-emu/fmsubs.c b/arch/powerpc/math-emu/fmsubs.c
index 81a716d3ee2e..3425bc899760 100644
--- a/arch/powerpc/math-emu/fmsubs.c
+++ b/arch/powerpc/math-emu/fmsubs.c
@@ -2,9 +2,10 @@
 #include <linux/errno.h>
 #include <asm/uaccess.h>
 
-#include "soft-fp.h"
-#include "double.h"
-#include "single.h"
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+#include <math-emu/single.h>
 
 int
 fmsubs(void *frD, void *frA, void *frB, void *frC)
@@ -14,15 +15,15 @@ fmsubs(void *frD, void *frA, void *frB, void *frC)
 	FP_DECL_D(B);
 	FP_DECL_D(C);
 	FP_DECL_D(T);
-	int ret = 0;
+	FP_DECL_EX;
 
 #ifdef DEBUG
 	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
-	__FP_UNPACK_D(A, frA);
-	__FP_UNPACK_D(B, frB);
-	__FP_UNPACK_D(C, frC);
+	FP_UNPACK_DP(A, frA);
+	FP_UNPACK_DP(B, frB);
+	FP_UNPACK_DP(C, frC);
 
 #ifdef DEBUG
 	printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c);
@@ -32,7 +33,7 @@ fmsubs(void *frD, void *frA, void *frB, void *frC)
 
 	if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) ||
 	    (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF))
-		ret |= EFLAG_VXIMZ;
+		FP_SET_EXCEPTION(EFLAG_VXIMZ);
 
 	FP_MUL_D(T, A, C);
 
@@ -40,7 +41,7 @@ fmsubs(void *frD, void *frA, void *frB, void *frC)
 		B_s ^= 1;
 
 	if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF)
-		ret |= EFLAG_VXISI;
+		FP_SET_EXCEPTION(EFLAG_VXISI);
 
 	FP_ADD_D(R, T, B);
 
@@ -48,5 +49,7 @@ fmsubs(void *frD, void *frA, void *frB, void *frC)
 	printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c);
 #endif
 
-	return (ret | __FP_PACK_DS(frD, R));
+	__FP_PACK_DS(frD, R);
+
+	return FP_CUR_EXCEPTIONS;
 }