1 files changed, 10 insertions, 10 deletions

diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
index 4eeb5cf9720..d7ac84e7fc1 100644
--- a/arch/x86/kernel/vm86_32.c
+++ b/arch/x86/kernel/vm86_32.c
@@ -158,7 +158,7 @@ struct pt_regs *save_v86_state(struct kernel_vm86_regs *regs)
         ret = KVM86->regs32;
 
         ret->fs = current->thread.saved_fs;
-        loadsegment(gs, current->thread.saved_gs);
+        set_user_gs(ret, current->thread.saved_gs);
 
         return ret;
 }
@@ -197,9 +197,9 @@ out:
 static int do_vm86_irq_handling(int subfunction, int irqnumber);
 static void do_sys_vm86(struct kernel_vm86_struct *info, struct task_struct *tsk);
 
-asmlinkage int sys_vm86old(struct pt_regs regs)
+int sys_vm86old(struct pt_regs *regs)
 {
-        struct vm86_struct __user *v86 = (struct vm86_struct __user *)regs.bx;
+        struct vm86_struct __user *v86 = (struct vm86_struct __user *)regs->bx;
         struct kernel_vm86_struct info; /* declare this _on top_,
                                          * this avoids wasting of stack space.
                                          * This remains on the stack until we
@@ -218,7 +218,7 @@ asmlinkage int sys_vm86old(struct pt_regs regs)
         if (tmp)
                 goto out;
         memset(&info.vm86plus, 0, (int)&info.regs32 - (int)&info.vm86plus);
-        info.regs32 = &regs;
+        info.regs32 = regs;
         tsk->thread.vm86_info = v86;
         do_sys_vm86(&info, tsk);
         ret = 0;        /* we never return here */
@@ -227,7 +227,7 @@ out:
 }
 
 
-asmlinkage int sys_vm86(struct pt_regs regs)
+int sys_vm86(struct pt_regs *regs)
 {
         struct kernel_vm86_struct info; /* declare this _on top_,
                                          * this avoids wasting of stack space.
@@ -239,12 +239,12 @@ asmlinkage int sys_vm86(struct pt_regs regs)
         struct vm86plus_struct __user *v86;
 
         tsk = current;
-        switch (regs.bx) {
+        switch (regs->bx) {
         case VM86_REQUEST_IRQ:
         case VM86_FREE_IRQ:
         case VM86_GET_IRQ_BITS:
         case VM86_GET_AND_RESET_IRQ:
-                ret = do_vm86_irq_handling(regs.bx, (int)regs.cx);
+                ret = do_vm86_irq_handling(regs->bx, (int)regs->cx);
                 goto out;
         case VM86_PLUS_INSTALL_CHECK:
                 /*
@@ -261,14 +261,14 @@ asmlinkage int sys_vm86(struct pt_regs regs)
         ret = -EPERM;
         if (tsk->thread.saved_sp0)
                 goto out;
-        v86 = (struct vm86plus_struct __user *)regs.cx;
+        v86 = (struct vm86plus_struct __user *)regs->cx;
         tmp = copy_vm86_regs_from_user(&info.regs, &v86->regs,
                                        offsetof(struct kernel_vm86_struct, regs32) -
                                        sizeof(info.regs));
         ret = -EFAULT;
         if (tmp)
                 goto out;
-        info.regs32 = &regs;
+        info.regs32 = regs;
         info.vm86plus.is_vm86pus = 1;
         tsk->thread.vm86_info = (struct vm86_struct __user *)v86;
         do_sys_vm86(&info, tsk);
@@ -323,7 +323,7 @@ static void do_sys_vm86(struct kernel_vm86_struct *info, struct task_struct *tsk
         info->regs32->ax = 0;
         tsk->thread.saved_sp0 = tsk->thread.sp0;
         tsk->thread.saved_fs = info->regs32->fs;
-        savesegment(gs, tsk->thread.saved_gs);
+        tsk->thread.saved_gs = get_user_gs(info->regs32);
 
         tss = &per_cpu(init_tss, get_cpu());
         tsk->thread.sp0 = (unsigned long) &info->VM86_TSS_ESP0;