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authorAl Viro <viro@zeniv.linux.org.uk>2012-11-12 14:38:28 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-03 18:16:24 -0500
commit49cb25e92902ba24bd38c350114f8695493b262f (patch)
tree4bc2fffe7aa654c4230232e0f64eee071ec1da46 /arch/x86/kernel/vm86_32.c
parent3fe26fa34da029263067b48836e740c1ddffbd91 (diff)
downloadlinux-49cb25e92902ba24bd38c350114f8695493b262f.tar.bz2
x86: get rid of pt_regs argument in vm86/vm86old
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/kernel/vm86_32.c')
-rw-r--r--arch/x86/kernel/vm86_32.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
index 1dfe69cc78a8..1cf5766dde16 100644
--- a/arch/x86/kernel/vm86_32.c
+++ b/arch/x86/kernel/vm86_32.c
@@ -202,7 +202,7 @@ 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);
-int sys_vm86old(struct vm86_struct __user *v86, struct pt_regs *regs)
+int sys_vm86old(struct vm86_struct __user *v86)
{
struct kernel_vm86_struct info; /* declare this _on top_,
* this avoids wasting of stack space.
@@ -222,7 +222,7 @@ int sys_vm86old(struct vm86_struct __user *v86, struct pt_regs *regs)
if (tmp)
goto out;
memset(&info.vm86plus, 0, (int)&info.regs32 - (int)&info.vm86plus);
- info.regs32 = regs;
+ info.regs32 = current_pt_regs();
tsk->thread.vm86_info = v86;
do_sys_vm86(&info, tsk);
ret = 0; /* we never return here */
@@ -231,7 +231,7 @@ out:
}
-int sys_vm86(unsigned long cmd, unsigned long arg, struct pt_regs *regs)
+int sys_vm86(unsigned long cmd, unsigned long arg)
{
struct kernel_vm86_struct info; /* declare this _on top_,
* this avoids wasting of stack space.
@@ -272,7 +272,7 @@ int sys_vm86(unsigned long cmd, unsigned long arg, struct pt_regs *regs)
ret = -EFAULT;
if (tmp)
goto out;
- info.regs32 = regs;
+ info.regs32 = current_pt_regs();
info.vm86plus.is_vm86pus = 1;
tsk->thread.vm86_info = (struct vm86_struct __user *)v86;
do_sys_vm86(&info, tsk);