1 files changed, 7 insertions, 38 deletions

diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index 81c570633ead..abd1112da54f 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -143,48 +143,17 @@ long compat_sys_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t pt
  * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode)
  * and the register representation of a signed int (msr in 64-bit mode) is performed.
  */
-asmlinkage long compat_sys_sendfile(u32 out_fd, u32 in_fd, compat_off_t __user * offset, u32 count)
+asmlinkage long compat_sys_sendfile_wrapper(u32 out_fd, u32 in_fd,
+                                            compat_off_t __user *offset, u32 count)
 {
-        mm_segment_t old_fs = get_fs();
-        int ret;
-        off_t of;
-        off_t __user *up;
-
-        if (offset && get_user(of, offset))
-                return -EFAULT;
-
-        /* The __user pointer cast is valid because of the set_fs() */          
-        set_fs(KERNEL_DS);
-        up = offset ? (off_t __user *) &of : NULL;
-        ret = sys_sendfile((int)out_fd, (int)in_fd, up, count);
-        set_fs(old_fs);
-        
-        if (offset && put_user(of, offset))
-                return -EFAULT;
-                
-        return ret;
+        return compat_sys_sendfile((int)out_fd, (int)in_fd, offset, count);
 }
 
-asmlinkage int compat_sys_sendfile64(int out_fd, int in_fd, compat_loff_t __user *offset, s32 count)
+asmlinkage long compat_sys_sendfile64_wrapper(u32 out_fd, u32 in_fd,
+                                              compat_loff_t __user *offset, u32 count)
 {
-        mm_segment_t old_fs = get_fs();
-        int ret;
-        loff_t lof;
-        loff_t __user *up;
-        
-        if (offset && get_user(lof, offset))
-                return -EFAULT;
-                
-        /* The __user pointer cast is valid because of the set_fs() */          
-        set_fs(KERNEL_DS);
-        up = offset ? (loff_t __user *) &lof : NULL;
-        ret = sys_sendfile64(out_fd, in_fd, up, count);
-        set_fs(old_fs);
-        
-        if (offset && put_user(lof, offset))
-                return -EFAULT;
-                
-        return ret;
+        return sys_sendfile((int)out_fd, (int)in_fd,
+                            (off_t __user *)offset, count);
 }
 
 long compat_sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,