Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[PATCH] ppc64 get_user annotations
long is not uintptr_t, unsigned long is.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by Al Viro and committed by Linus Torvalds ea8a918e c2814476
+4
-2
include/asm-ppc64/uaccess.h
+4
-2
include/asm-ppc64/uaccess.h
···
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#define __get_user_nocheck(x,ptr,size) \
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({ \
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-
long __gu_err, __gu_val; \
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might_sleep(); \
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__get_user_size(__gu_val,(ptr),(size),__gu_err,-EFAULT);\
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(x) = (__typeof__(*(ptr)))__gu_val; \
···
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#define __get_user_check(x,ptr,size) \
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({ \
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-
long __gu_err = -EFAULT, __gu_val = 0; \
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const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
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might_sleep(); \
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if (access_ok(VERIFY_READ,__gu_addr,size)) \
···
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#define __get_user_nocheck(x,ptr,size) \
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({ \
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+
long __gu_err; \
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+
unsigned long __gu_val; \
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might_sleep(); \
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__get_user_size(__gu_val,(ptr),(size),__gu_err,-EFAULT);\
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(x) = (__typeof__(*(ptr)))__gu_val; \
···
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#define __get_user_check(x,ptr,size) \
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({ \
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long __gu_err = -EFAULT; \
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unsigned long __gu_val = 0; \
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const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
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might_sleep(); \
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if (access_ok(VERIFY_READ,__gu_addr,size)) \