63 	if (argv->v_size > PAGE_SIZE)  in nilfs_ioctl_wrap_copy()
77 	maxmembs = PAGE_SIZE / argv->v_size;  in nilfs_ioctl_wrap_copy()
86 		    copy_from_user(buf, base + argv->v_size * i,  in nilfs_ioctl_wrap_copy()
87 				   argv->v_size * n)) {  in nilfs_ioctl_wrap_copy()
92 		nr = dofunc(nilfs, &pos, argv->v_flags, buf, argv->v_size,  in nilfs_ioctl_wrap_copy()
99 		    copy_to_user(base + argv->v_size * i, buf,  in nilfs_ioctl_wrap_copy()
100 				 argv->v_size * nr)) {  in nilfs_ioctl_wrap_copy()
507 	if (argv.v_size != sizeof(struct nilfs_bdesc))  in nilfs_ioctl_get_bdescs()
873 	if (argv[4].v_size != argsz[4])  in nilfs_ioctl_clean_segments()
893 		if (argv[n].v_size != argsz[n])  in nilfs_ioctl_clean_segments()
899 		if (argv[n].v_nmembs >= UINT_MAX / argv[n].v_size)  in nilfs_ioctl_clean_segments()
902 		len = argv[n].v_size * argv[n].v_nmembs;  in nilfs_ioctl_clean_segments()
1170 	if (argv.v_size < membsz)  in nilfs_ioctl_get_info()
1229 	if (argv.v_size < sizeof(struct nilfs_suinfo_update))  in nilfs_ioctl_set_suinfo()
1235 	if (argv.v_nmembs >= UINT_MAX / argv.v_size)  in nilfs_ioctl_set_suinfo()
1238 	len = argv.v_size * argv.v_nmembs;  in nilfs_ioctl_set_suinfo()
1257 	ret = nilfs_sufile_set_suinfo(nilfs->ns_sufile, kbuf, argv.v_size,  in nilfs_ioctl_set_suinfo()