diff options
Diffstat (limited to 'pkg/sentry/fs')
| -rw-r--r-- | pkg/sentry/fs/gofer/session.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pkg/sentry/fs/gofer/session.go b/pkg/sentry/fs/gofer/session.go index ab3b964e0..1076e3e55 100644 --- a/pkg/sentry/fs/gofer/session.go +++ b/pkg/sentry/fs/gofer/session.go @@ -126,9 +126,12 @@ func (s *session) Revalidate(*fs.Dirent) bool { // TakeRefs takes an extra reference on dirent if possible. func (s *session) Keep(dirent *fs.Dirent) bool { - // NOTE: Only cache files and directories. sattr := dirent.Inode.StableAttr - return s.cachePolicy != cacheNone && (fs.IsFile(sattr) || fs.IsDir(sattr)) + if s.cachePolicy == cacheNone { + return false + } + // NOTE: Only cache files, directories, and symlinks. + return fs.IsFile(sattr) || fs.IsDir(sattr) || fs.IsSymlink(sattr) } // ResetInodeMappings implements fs.MountSourceOperations.ResetInodeMappings. |