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a1f8213b95
Annotate the address space for pointers that are used correctly with __user and __iomem, so that sparse can better warn about incorrect casts. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
28 lines
749 B
C
28 lines
749 B
C
#ifndef _ASM_SCORE_UACCESS_H
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#define _ASM_SCORE_UACCESS_H
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/*
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* Copyright (C) 2006 Atmark Techno, Inc.
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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struct pt_regs;
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extern int fixup_exception(struct pt_regs *regs);
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#ifndef __ASSEMBLY__
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#define __range_ok(addr, size) \
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((((unsigned long __force)(addr) >= 0x80000000) \
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|| ((unsigned long)(size) > 0x80000000) \
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|| (((unsigned long __force)(addr) + (unsigned long)(size)) > 0x80000000)))
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#define __access_ok(addr, size) \
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(__range_ok((addr), (size)) == 0)
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#include <asm-generic/uaccess.h>
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#endif /* __ASSEMBLY__ */
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#endif /* _ASM_SCORE_UACCESS_H */
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