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-rw-r--r--arch/powerpc/kernel/ioctl32.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/ioctl32.c b/arch/powerpc/kernel/ioctl32.c
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+++ b/arch/powerpc/kernel/ioctl32.c
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+/*
+ * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
+ *
+ * Based on sparc64 ioctl32.c by:
+ *
+ * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
+ * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
+ *
+ * ppc64 changes:
+ *
+ * Copyright (C) 2000 Ken Aaker (kdaaker@rchland.vnet.ibm.com)
+ * Copyright (C) 2001 Anton Blanchard (antonb@au.ibm.com)
+ *
+ * These routines maintain argument size conversion between 32bit and 64bit
+ * ioctls.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#define INCLUDES
+#include "compat_ioctl.c"
+#include <linux/syscalls.h>
+
+#define CODE
+#include "compat_ioctl.c"
+
+#define HANDLE_IOCTL(cmd,handler) { cmd, (ioctl_trans_handler_t)handler, NULL },
+#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd,sys_ioctl)
+
+#define IOCTL_TABLE_START \
+ struct ioctl_trans ioctl_start[] = {
+#define IOCTL_TABLE_END \
+ };
+
+IOCTL_TABLE_START
+#include <linux/compat_ioctl.h>
+#define DECLARES
+#include "compat_ioctl.c"
+
+IOCTL_TABLE_END
+
+int ioctl_table_size = ARRAY_SIZE(ioctl_start);