1 files changed, 0 insertions, 110 deletions
diff --git a/fs/binfmt_em86.c b/fs/binfmt_em86.c
deleted file mode 100644
index 06b9b9fddf70..000000000000
--- a/fs/binfmt_em86.c
+++ /dev/null
@@ -1,110 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- *  linux/fs/binfmt_em86.c
- *
- *  Based on linux/fs/binfmt_script.c
- *  Copyright (C) 1996  Martin von Löwis
- *  original #!-checking implemented by tytso.
- *
- *  em86 changes Copyright (C) 1997  Jim Paradis
- */
-
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/stat.h>
-#include <linux/binfmts.h>
-#include <linux/elf.h>
-#include <linux/init.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/errno.h>
-
-
-#define EM86_INTERP	"/usr/bin/em86"
-#define EM86_I_NAME	"em86"
-
-static int load_em86(struct linux_binprm *bprm)
-{
-	const char *i_name, *i_arg;
-	char *interp;
-	struct file * file;
-	int retval;
-	struct elfhdr	elf_ex;
-
-	/* Make sure this is a Linux/Intel ELF executable... */
-	elf_ex = *((struct elfhdr *)bprm->buf);
-
-	if (memcmp(elf_ex.e_ident, ELFMAG, SELFMAG) != 0)
-		return  -ENOEXEC;
-
-	/* First of all, some simple consistency checks */
-	if ((elf_ex.e_type != ET_EXEC && elf_ex.e_type != ET_DYN) ||
-		(!((elf_ex.e_machine == EM_386) || (elf_ex.e_machine == EM_486))) ||
-		!bprm->file->f_op->mmap) {
-			return -ENOEXEC;
-	}
-
-	/* Need to be able to load the file after exec */
-	if (bprm->interp_flags & BINPRM_FLAGS_PATH_INACCESSIBLE)
-		return -ENOENT;
-
-	/* Unlike in the script case, we don't have to do any hairy
-	 * parsing to find our interpreter... it's hardcoded!
-	 */
-	interp = EM86_INTERP;
-	i_name = EM86_I_NAME;
-	i_arg = NULL;		/* We reserve the right to add an arg later */
-
-	/*
-	 * Splice in (1) the interpreter's name for argv[0]
-	 *           (2) (optional) argument to interpreter
-	 *           (3) filename of emulated file (replace argv[0])
-	 *
-	 * This is done in reverse order, because of how the
-	 * user environment and arguments are stored.
-	 */
-	remove_arg_zero(bprm);
-	retval = copy_string_kernel(bprm->filename, bprm);
-	if (retval < 0) return retval; 
-	bprm->argc++;
-	if (i_arg) {
-		retval = copy_string_kernel(i_arg, bprm);
-		if (retval < 0) return retval; 
-		bprm->argc++;
-	}
-	retval = copy_string_kernel(i_name, bprm);
-	if (retval < 0)	return retval;
-	bprm->argc++;
-
-	/*
-	 * OK, now restart the process with the interpreter's inode.
-	 * Note that we use open_exec() as the name is now in kernel
-	 * space, and we don't need to copy it.
-	 */
-	file = open_exec(interp);
-	if (IS_ERR(file))
-		return PTR_ERR(file);
-
-	bprm->interpreter = file;
-	return 0;
-}
-
-static struct linux_binfmt em86_format = {
-	.module		= THIS_MODULE,
-	.load_binary	= load_em86,
-};
-
-static int __init init_em86_binfmt(void)
-{
-	register_binfmt(&em86_format);
-	return 0;
-}
-
-static void __exit exit_em86_binfmt(void)
-{
-	unregister_binfmt(&em86_format);
-}
-
-core_initcall(init_em86_binfmt);
-module_exit(exit_em86_binfmt);
-MODULE_LICENSE("GPL");