Commit 2fff0a48 authored by Andi Kleen's avatar Andi Kleen Committed by Andi Kleen
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[PATCH] Generic: Move __user cast into probe_kernel_address 



Caller of probe_kernel_address shouldn't need to know that
pka is internally implemented with __get_user. So move the
__user cast into pka.

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent 5df0287e

include/linux/uaccess.h

+1 −1
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ static inline unsigned long __copy_from_user_nocache(void *to, 
		long ret;				\

							\

		inc_preempt_count();			\

		ret = __get_user(retval, addr);		\

		ret = __get_user(retval, (__force typeof(*addr) __user *)addr);\

		dec_preempt_count();			\

		ret;					\

	})