24 	struct open_how			how;  member
45 	/* open.how should be already initialised */  in __io_openat_prep()
46 	if (!(open->how.flags & O_PATH) && force_o_largefile())  in __io_openat_prep()
47 		open->how.flags |= O_LARGEFILE;  in __io_openat_prep()
59 	if (open->file_slot && (open->how.flags & O_CLOEXEC))  in __io_openat_prep()
73 	open->how = build_open_how(flags, mode);  in io_openat_prep()
80 	struct open_how __user *how;  in io_openat2_prep()  local
84 	how = u64_to_user_ptr(READ_ONCE(sqe->addr2));  in io_openat2_prep()
89 	ret = copy_struct_from_user(&open->how, sizeof(open->how), how, len);  in io_openat2_prep()
105 	ret = build_open_flags(&open->how, &op);  in io_openat2()
109 	resolve_nonblock = open->how.resolve & RESOLVE_CACHED;  in io_openat2()
115 		if (open->how.flags & (O_TRUNC | O_CREAT | O_TMPFILE))  in io_openat2()
122 		ret = __get_unused_fd_flags(open->how.flags, open->nofile);  in io_openat2()