diff options
| -rw-r--r-- | buildstream/_cas/cascache.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/buildstream/_cas/cascache.py b/buildstream/_cas/cascache.py index ffc9c2b93..802fc13fd 100644 --- a/buildstream/_cas/cascache.py +++ b/buildstream/_cas/cascache.py @@ -1226,8 +1226,9 @@ class CASQuota: # Also check that cache_quota is at least as large as our headroom. # cache_quota = self._config_cache_quota - if cache_quota is None: # Infinity, set to max system storage - cache_quota = cache_size + available_space + if cache_quota is None: + # The user has set no limit, so we may take all the space. + cache_quota = min(cache_size + available_space, total_size) if cache_quota < self._cache_quota_headroom: # Check minimum raise LoadError( LoadErrorReason.INVALID_DATA, |