From 577ade59b99e3473b2f1342b1eb9e496eed39b68 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 20 Sep 2021 21:32:48 +0000
Subject: um: move amd64 variant of mmap(2) to arch/x86/um/syscalls_64.c

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
---
 arch/um/kernel/syscall.c | 28 ----------------------------
 1 file changed, 28 deletions(-)
 delete mode 100644 arch/um/kernel/syscall.c

(limited to 'arch/um/kernel/syscall.c')

diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c
deleted file mode 100644
index eed54c53fbbb..000000000000
--- a/arch/um/kernel/syscall.c
+++ /dev/null
@@ -1,28 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- */
-
-#include <linux/file.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/utsname.h>
-#include <linux/syscalls.h>
-#include <asm/current.h>
-#include <asm/mman.h>
-#include <linux/uaccess.h>
-#include <asm/unistd.h>
-
-long old_mmap(unsigned long addr, unsigned long len,
-	      unsigned long prot, unsigned long flags,
-	      unsigned long fd, unsigned long offset)
-{
-	long err = -EINVAL;
-	if (offset & ~PAGE_MASK)
-		goto out;
-
-	err = ksys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
- out:
-	return err;
-}
-- 
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