1 files changed, 8 insertions, 17 deletions

diff --git a/arch/x86/math-emu/fpu_entry.c b/arch/x86/math-emu/fpu_entry.c
index a873da6b46d6..7fe56c594aa6 100644
--- a/arch/x86/math-emu/fpu_entry.c
+++ b/arch/x86/math-emu/fpu_entry.c
@@ -31,7 +31,7 @@
 #include <linux/uaccess.h>
 #include <asm/traps.h>
 #include <asm/user.h>
-#include <asm/fpu/internal.h>
+#include <asm/fpu/api.h>
 
 #include "fpu_system.h"
 #include "fpu_emu.h"
@@ -640,7 +640,7 @@ int fpregs_soft_set(struct task_struct *target,
 		    unsigned int pos, unsigned int count,
 		    const void *kbuf, const void __user *ubuf)
 {
-	struct swregs_state *s387 = &target->thread.fpu.state.soft;
+	struct swregs_state *s387 = &target->thread.fpu.fpstate->regs.soft;
 	void *space = s387->st_space;
 	int ret;
 	int offset, other, i, tags, regnr, tag, newtop;
@@ -689,12 +689,10 @@ int fpregs_soft_set(struct task_struct *target,
 
 int fpregs_soft_get(struct task_struct *target,
 		    const struct user_regset *regset,
-		    unsigned int pos, unsigned int count,
-		    void *kbuf, void __user *ubuf)
+		    struct membuf to)
 {
-	struct swregs_state *s387 = &target->thread.fpu.state.soft;
+	struct swregs_state *s387 = &target->thread.fpu.fpstate->regs.soft;
 	const void *space = s387->st_space;
-	int ret;
 	int offset = (S387->ftop & 7) * 10, other = 80 - offset;
 
 	RE_ENTRANT_CHECK_OFF;
@@ -709,18 +707,11 @@ int fpregs_soft_get(struct task_struct *target,
 	S387->fos |= 0xffff0000;
 #endif /* PECULIAR_486 */
 
-	ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf, s387, 0,
-				  offsetof(struct swregs_state, st_space));
-
-	/* Copy all registers in stack order. */
-	if (!ret)
-		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-					  space + offset, 0, other);
-	if (!ret)
-		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-					  space, 0, offset);
+	membuf_write(&to, s387, offsetof(struct swregs_state, st_space));
+	membuf_write(&to, space + offset, other);
+	membuf_write(&to, space, offset);
 
 	RE_ENTRANT_CHECK_ON;
 
-	return ret;
+	return 0;
 }