Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 43e9661cd7..6c2cb34540 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -30,8 +30,8 @@
 #include <linux/compat.h>
 #include <asm/ucontext.h>
 #include <linux/uaccess.h>
+#include <asm/access-regs.h>
 #include <asm/lowcore.h>
-#include <asm/switch_to.h>
 #include <asm/vdso.h>
 #include "entry.h"
 
@@ -109,7 +109,7 @@ struct rt_sigframe
 static void store_sigregs(void)
 {
 	save_access_regs(current->thread.acrs);
-	save_fpu_regs();
+	save_user_fpu_regs();
 }
 
 /* Load registers after signal return */
@@ -131,7 +131,7 @@ static int save_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 	memcpy(&user_sregs.regs.gprs, &regs->gprs, sizeof(sregs->regs.gprs));
 	memcpy(&user_sregs.regs.acrs, current->thread.acrs,
 	       sizeof(user_sregs.regs.acrs));
-	fpregs_store(&user_sregs.fpregs, &current->thread.fpu);
+	fpregs_store(&user_sregs.fpregs, &current->thread.ufpu);
 	if (__copy_to_user(sregs, &user_sregs, sizeof(_sigregs)))
 		return -EFAULT;
 	return 0;
@@ -165,7 +165,7 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 	memcpy(&current->thread.acrs, &user_sregs.regs.acrs,
 	       sizeof(current->thread.acrs));
 
-	fpregs_load(&user_sregs.fpregs, &current->thread.fpu);
+	fpregs_load(&user_sregs.fpregs, &current->thread.ufpu);
 
 	clear_pt_regs_flag(regs, PIF_SYSCALL); /* No longer in a system call */
 	return 0;
@@ -181,11 +181,11 @@ static int save_sigregs_ext(struct pt_regs *regs,
 	/* Save vector registers to signal stack */
 	if (cpu_has_vx()) {
 		for (i = 0; i < __NUM_VXRS_LOW; i++)
-			vxrs[i] = current->thread.fpu.vxrs[i].low;
+			vxrs[i] = current->thread.ufpu.vxrs[i].low;
 		if (__copy_to_user(&sregs_ext->vxrs_low, vxrs,
 				   sizeof(sregs_ext->vxrs_low)) ||
 		    __copy_to_user(&sregs_ext->vxrs_high,
-				   current->thread.fpu.vxrs + __NUM_VXRS_LOW,
+				   current->thread.ufpu.vxrs + __NUM_VXRS_LOW,
 				   sizeof(sregs_ext->vxrs_high)))
 			return -EFAULT;
 	}
@@ -202,12 +202,12 @@ static int restore_sigregs_ext(struct pt_regs *regs,
 	if (cpu_has_vx()) {
 		if (__copy_from_user(vxrs, &sregs_ext->vxrs_low,
 				     sizeof(sregs_ext->vxrs_low)) ||
-		    __copy_from_user(current->thread.fpu.vxrs + __NUM_VXRS_LOW,
+		    __copy_from_user(current->thread.ufpu.vxrs + __NUM_VXRS_LOW,
 				     &sregs_ext->vxrs_high,
 				     sizeof(sregs_ext->vxrs_high)))
 			return -EFAULT;
 		for (i = 0; i < __NUM_VXRS_LOW; i++)
-			current->thread.fpu.vxrs[i].low = vxrs[i];
+			current->thread.ufpu.vxrs[i].low = vxrs[i];
 	}
 	return 0;
 }
@@ -222,7 +222,7 @@ SYSCALL_DEFINE0(sigreturn)
 	if (__copy_from_user(&set.sig, &frame->sc.oldmask, _SIGMASK_COPY_SIZE))
 		goto badframe;
 	set_current_blocked(&set);
-	save_fpu_regs();
+	save_user_fpu_regs();
 	if (restore_sigregs(regs, &frame->sregs))
 		goto badframe;
 	if (restore_sigregs_ext(regs, &frame->sregs_ext))
@@ -246,7 +246,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
 	set_current_blocked(&set);
 	if (restore_altstack(&frame->uc.uc_stack))
 		goto badframe;
-	save_fpu_regs();
+	save_user_fpu_regs();
 	if (restore_sigregs(regs, &frame->uc.uc_mcontext))
 		goto badframe;
 	if (restore_sigregs_ext(regs, &frame->uc.uc_mcontext_ext))