1490 				  const char *name, size_t name_size)  in ecryptfs_copy_filename()  argument
1494 	(*copied_name) = kmalloc((name_size + 1), GFP_KERNEL);  in ecryptfs_copy_filename()
1499 	memcpy((void *)(*copied_name), (void *)name, name_size);  in ecryptfs_copy_filename()
1500 	(*copied_name)[(name_size)] = '\0';	/* Only for convenience  in ecryptfs_copy_filename()
1504 	(*copied_name_size) = name_size;  in ecryptfs_copy_filename()
1868 	const char *name, size_t name_size)  in ecryptfs_encrypt_and_encode_filename()  argument
1885 		filename->filename_size = name_size;  in ecryptfs_encrypt_and_encode_filename()
1946 					    name, name_size);  in ecryptfs_encrypt_and_encode_filename()
1952 static bool is_dot_dotdot(const char *name, size_t name_size)  in is_dot_dotdot()  argument
1954 	if (name_size == 1 && name[0] == '.')  in is_dot_dotdot()
1956 	else if (name_size == 2 && name[0] == '.' && name[1] == '.')  in is_dot_dotdot()
1977 					 const char *name, size_t name_size)  in ecryptfs_decode_and_decrypt_filename()  argument
1988 		if (is_dot_dotdot(name, name_size)) {  in ecryptfs_decode_and_decrypt_filename()
1991 						    name, name_size);  in ecryptfs_decode_and_decrypt_filename()
1995 		if (name_size <= ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE ||  in ecryptfs_decode_and_decrypt_filename()
2003 		name_size -= ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE;  in ecryptfs_decode_and_decrypt_filename()
2005 					      name, name_size);  in ecryptfs_decode_and_decrypt_filename()
2012 					      name, name_size);  in ecryptfs_decode_and_decrypt_filename()
2028 					    name, name_size);  in ecryptfs_decode_and_decrypt_filename()