bad_stack          53 drivers/misc/lkdtm/usercopy.c 	unsigned char *bad_stack;
bad_stack          62 drivers/misc/lkdtm/usercopy.c 		bad_stack = do_usercopy_stack_callee((uintptr_t)&bad_stack);
bad_stack          65 drivers/misc/lkdtm/usercopy.c 		bad_stack = task_stack_page(current) + THREAD_SIZE;
bad_stack          66 drivers/misc/lkdtm/usercopy.c 		bad_stack -= sizeof(unsigned long);
bad_stack          86 drivers/misc/lkdtm/usercopy.c 		if (copy_to_user((void __user *)user_addr, bad_stack,
bad_stack         107 drivers/misc/lkdtm/usercopy.c 		if (copy_from_user(bad_stack, (void __user *)user_addr,