d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
48 lines
991 B
C
48 lines
991 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*
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* Borrowed heavily from MIPS
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*/
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#include <linux/export.h>
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#include <linux/extable.h>
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#include <linux/uaccess.h>
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int fixup_exception(struct pt_regs *regs)
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{
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const struct exception_table_entry *fixup;
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fixup = search_exception_tables(instruction_pointer(regs));
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if (fixup) {
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regs->ret = fixup->fixup;
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return 1;
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}
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return 0;
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}
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#ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
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unsigned long arc_clear_user_noinline(void __user *to,
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unsigned long n)
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{
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return __arc_clear_user(to, n);
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}
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EXPORT_SYMBOL(arc_clear_user_noinline);
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long arc_strncpy_from_user_noinline(char *dst, const char __user *src,
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long count)
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{
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return __arc_strncpy_from_user(dst, src, count);
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}
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EXPORT_SYMBOL(arc_strncpy_from_user_noinline);
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long arc_strnlen_user_noinline(const char __user *src, long n)
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{
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return __arc_strnlen_user(src, n);
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}
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EXPORT_SYMBOL(arc_strnlen_user_noinline);
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#endif
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