Lines Matching refs:open
39 static bool io_openat_force_async(struct io_open *open)
42 * Don't bother trying for O_TRUNC, O_CREAT, or O_TMPFILE open,
47 return open->how.flags & (O_TRUNC | O_CREAT | __O_TMPFILE);
52 struct io_open *open = io_kiocb_to_cmd(req, struct io_open);
61 /* open.how should be already initialised */
62 if (!(open->how.flags & O_PATH) && force_o_largefile())
63 open->how.flags |= O_LARGEFILE;
65 open->dfd = READ_ONCE(sqe->fd);
67 open->filename = getname(fname);
68 if (IS_ERR(open->filename)) {
69 ret = PTR_ERR(open->filename);
70 open->filename = NULL;
74 open->file_slot = READ_ONCE(sqe->file_index);
75 if (open->file_slot && (open->how.flags & O_CLOEXEC))
78 open->nofile = rlimit(RLIMIT_NOFILE);
80 if (io_openat_force_async(open))
87 struct io_open *open = io_kiocb_to_cmd(req, struct io_open);
91 open->how = build_open_how(flags, mode);
97 struct io_open *open = io_kiocb_to_cmd(req, struct io_open);
107 ret = copy_struct_from_user(&open->how, sizeof(open->how), how, len);
116 struct io_open *open = io_kiocb_to_cmd(req, struct io_open);
120 bool fixed = !!open->file_slot;
123 ret = build_open_flags(&open->how, &op);
127 resolve_nonblock = open->how.resolve & RESOLVE_CACHED;
129 WARN_ON_ONCE(io_openat_force_async(open));
135 ret = __get_unused_fd_flags(open->how.flags, open->nofile);
140 file = do_filp_open(open->dfd, open->filename, &op);
165 open->file_slot);
167 putname(open->filename);
182 struct io_open *open = io_kiocb_to_cmd(req, struct io_open);
184 if (open->filename)
185 putname(open->filename);