35 		for (i = 0; i < count; i++) {  in fuse_copy_ioctl_iovec_old()
39 		return 0;  in fuse_copy_ioctl_iovec_old()
47 	return 0;  in fuse_copy_ioctl_iovec_old()
57 	for (n = 0; n < count; n++, iov++) {  in fuse_verify_ioctl_iov()
62 	return 0;  in fuse_verify_ioctl_iov()
80 	for (i = 0; i < count; i++) {  in fuse_copy_ioctl_iovec()
97 	return 0;  in fuse_copy_ioctl_iovec()
161 	unsigned int in_iovs = 0, out_iovs = 0, max_pages;  in fuse_do_ioctl()
189 	fuse_page_descs_length_init(ap.descs, 0, fm->fc->max_pages);  in fuse_do_ioctl()
239 	ap.args.in_args[0].size = sizeof(inarg);  in fuse_do_ioctl()
240 	ap.args.in_args[0].value = &inarg;  in fuse_do_ioctl()
248 		for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_pages); i++) {  in fuse_do_ioctl()
249 			c = copy_page_from_iter(ap.pages[i], 0, PAGE_SIZE, &ii);  in fuse_do_ioctl()
256 	ap.args.out_args[0].size = sizeof(outarg);  in fuse_do_ioctl()
257 	ap.args.out_args[0].value = &outarg;  in fuse_do_ioctl()
264 	if (transferred < 0)  in fuse_do_ioctl()
289 		vaddr = kmap_atomic(ap.pages[0]);  in fuse_do_ioctl()
292 					    (flags & FUSE_IOCTL_COMPAT) != 0);  in fuse_do_ioctl()
317 	for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_pages); i++) {  in fuse_do_ioctl()
318 		c = copy_page_to_iter(ap.pages[i], 0, PAGE_SIZE, &ii);  in fuse_do_ioctl()
322 	err = 0;  in fuse_do_ioctl()
350 	return fuse_ioctl_common(file, cmd, arg, 0);  in fuse_file_ioctl()
368 	memset(&inarg, 0, sizeof(inarg));  in fuse_priv_ioctl()
386 	args.in_args[0].size = sizeof(inarg);  in fuse_priv_ioctl()
387 	args.in_args[0].value = &inarg;  in fuse_priv_ioctl()
391 	args.out_args[0].size = sizeof(outarg);  in fuse_priv_ioctl()
392 	args.out_args[0].value = &outarg;  in fuse_priv_ioctl()
424 	struct fsxattr xfa;  in fuse_fileattr_get()  local
440 				      &xfa, sizeof(xfa));  in fuse_fileattr_get()
444 		fileattr_fill_xflags(fa, xfa.fsx_xflags);  in fuse_fileattr_get()
445 		fa->fsx_extsize = xfa.fsx_extsize;  in fuse_fileattr_get()
446 		fa->fsx_nextents = xfa.fsx_nextents;  in fuse_fileattr_get()
447 		fa->fsx_projid = xfa.fsx_projid;  in fuse_fileattr_get()
448 		fa->fsx_cowextsize = xfa.fsx_cowextsize;  in fuse_fileattr_get()
462 	struct fsxattr xfa;  in fuse_fileattr_set()  local
475 		memset(&xfa, 0, sizeof(xfa));  in fuse_fileattr_set()
476 		xfa.fsx_xflags = fa->fsx_xflags;  in fuse_fileattr_set()
477 		xfa.fsx_extsize = fa->fsx_extsize;  in fuse_fileattr_set()
478 		xfa.fsx_nextents = fa->fsx_nextents;  in fuse_fileattr_set()
479 		xfa.fsx_projid = fa->fsx_projid;  in fuse_fileattr_set()
480 		xfa.fsx_cowextsize = fa->fsx_cowextsize;  in fuse_fileattr_set()
483 				      &xfa, sizeof(xfa));  in fuse_fileattr_set()