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Commit 838d2406 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Michal Simek
Browse files

microblaze: remove bad_user_access_length 



This function was actually causing harm, by hiding
errors about invalid sized get_user/put_user accesses.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
parent bb097913

arch/microblaze/include/asm/uaccess.h

+3 −4
Original line number Diff line number Diff line
@@ -34,10 +34,9 @@ extern int ___range_ok(unsigned long addr, unsigned long size); 
#define access_ok(type, addr, size) (__range_ok((addr), (size)) == 0)

#define __access_ok(add, size) (__range_ok((addr), (size)) == 0)



extern inline int bad_user_access_length(void)

{

	return 0;

}

/* Undefined function to trigger linker error */

extern int bad_user_access_length(void);



/* FIXME this is function for optimalization -> memcpy */

#define __get_user(var, ptr)					\

	({							\