20 	args->out_args[0].size = sizeof(*outarg);  in fuse_send_ioctl()
21 	args->out_args[0].value = outarg;  in fuse_send_ioctl()
29 	if (ret >= 0 && outarg->result == -ENOSYS)  in fuse_send_ioctl()
58 		for (i = 0; i < count; i++) {  in fuse_copy_ioctl_iovec_old()
62 		return 0;  in fuse_copy_ioctl_iovec_old()
70 	return 0;  in fuse_copy_ioctl_iovec_old()
80 	for (n = 0; n < count; n++, iov++) {  in fuse_verify_ioctl_iov()
85 	return 0;  in fuse_verify_ioctl_iov()
103 	for (i = 0; i < count; i++) {  in fuse_copy_ioctl_iovec()
120 	return 0;  in fuse_copy_ioctl_iovec()
137 	return 0;  in fuse_setup_measure_verity()
153 	if (enable.salt_size > 0) {  in fuse_setup_enable_verity()
161 	if (enable.sig_size > 0) {  in fuse_setup_enable_verity()
168 	return 0;  in fuse_setup_enable_verity()
231 	unsigned int in_iovs = 0, out_iovs = 0, max_pages;  in fuse_do_ioctl()
259 	fuse_folio_descs_length_init(ap.descs, 0, fm->fc->max_pages);  in fuse_do_ioctl()
281 		err = 0;  in fuse_do_ioctl()
310 		ap.folios[ap.num_folios] = folio_alloc(GFP_KERNEL | __GFP_HIGHMEM, 0);  in fuse_do_ioctl()
320 	ap.args.in_args[0].size = sizeof(inarg);  in fuse_do_ioctl()
321 	ap.args.in_args[0].value = &inarg;  in fuse_do_ioctl()
329 		for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_folios); i++) {  in fuse_do_ioctl()
330 			c = copy_folio_from_iter(ap.folios[i], 0, PAGE_SIZE, &ii);  in fuse_do_ioctl()
343 	if (transferred < 0)  in fuse_do_ioctl()
368 		vaddr = kmap_local_folio(ap.folios[0], 0);  in fuse_do_ioctl()
371 					    (flags & FUSE_IOCTL_COMPAT) != 0);  in fuse_do_ioctl()
396 	for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_folios); i++) {  in fuse_do_ioctl()
397 		c = copy_folio_to_iter(ap.folios[i], 0, PAGE_SIZE, &ii);  in fuse_do_ioctl()
401 	err = 0;  in fuse_do_ioctl()
429 	return fuse_ioctl_common(file, cmd, arg, 0);  in fuse_file_ioctl()
447 	memset(&inarg, 0, sizeof(inarg));  in fuse_priv_ioctl()
465 	args.in_args[0].size = sizeof(inarg);  in fuse_priv_ioctl()
466 	args.in_args[0].value = &inarg;  in fuse_priv_ioctl()
475 		if (outarg.result < 0)  in fuse_priv_ioctl()
510 	struct fsxattr xfa;  in fuse_fileattr_get()  local
526 				      &xfa, sizeof(xfa));  in fuse_fileattr_get()
530 		fileattr_fill_xflags(fa, xfa.fsx_xflags);  in fuse_fileattr_get()
531 		fa->fsx_extsize = xfa.fsx_extsize;  in fuse_fileattr_get()
532 		fa->fsx_nextents = xfa.fsx_nextents;  in fuse_fileattr_get()
533 		fa->fsx_projid = xfa.fsx_projid;  in fuse_fileattr_get()
534 		fa->fsx_cowextsize = xfa.fsx_cowextsize;  in fuse_fileattr_get()
548 	struct fsxattr xfa;  in fuse_fileattr_set()  local
561 		memset(&xfa, 0, sizeof(xfa));  in fuse_fileattr_set()
562 		xfa.fsx_xflags = fa->fsx_xflags;  in fuse_fileattr_set()
563 		xfa.fsx_extsize = fa->fsx_extsize;  in fuse_fileattr_set()
564 		xfa.fsx_nextents = fa->fsx_nextents;  in fuse_fileattr_set()
565 		xfa.fsx_projid = fa->fsx_projid;  in fuse_fileattr_set()
566 		xfa.fsx_cowextsize = fa->fsx_cowextsize;  in fuse_fileattr_set()
569 				      &xfa, sizeof(xfa));  in fuse_fileattr_set()