149 		strlcpy(ext, stat->extension, sizeof(ext));  in p9mode2unixmode()
160 				 type, stat->extension);  in p9mode2unixmode()
231 	wstat->extension = NULL;  in v9fs_blank_wstat()
643 		struct dentry *dentry, char *extension, u32 perm, u8 mode)  in v9fs_create()  argument
671 	err = p9_client_fcreate(ofid, name, perm, mode, extension);  in v9fs_create()
1180 		if (v9fs_proto_dotu(v9ses) && (stat->extension[0] != '\0')) {  in v9fs_stat2inode()
1188 			strlcpy(ext, stat->extension, sizeof(ext));  in v9fs_stat2inode()
1261 	retval = min(strlen(st->extension)+1, (size_t)buflen);  in v9fs_readlink()
1262 	memcpy(buffer, st->extension, retval);  in v9fs_readlink()
1265 		 dentry, st->extension, buflen, buffer);  in v9fs_readlink()
1332 	u32 perm, const char *extension)  in v9fs_vfs_mkspecial()  argument
1343 	fid = v9fs_create(v9ses, dir, dentry, (char *) extension, perm,  in v9fs_vfs_mkspecial()