516 static void get_crypt_info(std::string* key_loc, std::string* real_blk_device) {  in get_crypt_info()  argument
521             if (key_loc != nullptr) {  in get_crypt_info()
522                 *key_loc = entry.key_loc;  in get_crypt_info()
536     char key_loc[PROPERTY_VALUE_MAX];  in get_crypt_ftr_info()  local
541         std::string key_loc;  in get_crypt_ftr_info()  local
543         get_crypt_info(&key_loc, &real_blkdev);  in get_crypt_ftr_info()
545         if (key_loc == KEY_IN_FOOTER) {  in get_crypt_ftr_info()
558             strlcpy(cached_metadata_fname, key_loc.c_str(), sizeof(cached_metadata_fname));  in get_crypt_ftr_info()
1703         std::string key_loc;  in do_crypto_complete()  local
1704         get_crypt_info(&key_loc, nullptr);  in do_crypto_complete()
1713         if (!key_loc.empty() && key_loc[0] == '/' && (access("key_loc", F_OK) == -1)) {  in do_crypto_complete()
2141     std::string key_loc;  in cryptfs_enable_internal()  local
2185     get_crypt_info(&key_loc, &real_blkdev);  in cryptfs_enable_internal()
2195     if (key_loc == KEY_IN_FOOTER) {  in cryptfs_enable_internal()
2272         if (key_loc == KEY_IN_FOOTER) {  in cryptfs_enable_internal()