c6x: switch to RAW_COPY_USER
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@@ -14,12 +14,10 @@
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#include <linux/string.h>
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/*
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* __copy_from_user/copy_to_user are based on ones in asm-generic/uaccess.h
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*
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* C6X supports unaligned 32 and 64 bit loads and stores.
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*/
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static inline __must_check long __copy_from_user(void *to,
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const void __user *from, unsigned long n)
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static inline __must_check unsigned long
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raw_copy_from_user(void *to, const void __user *from, unsigned long n)
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{
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u32 tmp32;
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u64 tmp64;
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@@ -54,8 +52,8 @@ static inline __must_check long __copy_from_user(void *to,
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return 0;
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}
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static inline __must_check long __copy_to_user(void __user *to,
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const void *from, unsigned long n)
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static inline __must_check unsigned long
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raw_copy_to_user(void __user *to, const void *from, unsigned long n)
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{
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u32 tmp32;
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u64 tmp64;
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@@ -89,6 +87,8 @@ static inline __must_check long __copy_to_user(void __user *to,
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memcpy((void __force *)to, from, n);
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return 0;
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}
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#define INLINE_COPY_FROM_USER
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#define INLINE_COPY_TO_USER
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extern int _access_ok(unsigned long addr, unsigned long size);
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#ifdef CONFIG_ACCESS_CHECK
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