diff options
Diffstat (limited to 'pkg/sentry/fs/copy_up.go')
| -rw-r--r-- | pkg/sentry/fs/copy_up.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/fs/copy_up.go b/pkg/sentry/fs/copy_up.go index ea74d0efd..8c949b176 100644 --- a/pkg/sentry/fs/copy_up.go +++ b/pkg/sentry/fs/copy_up.go @@ -402,6 +402,11 @@ func copyAttributesLocked(ctx context.Context, upper *Inode, lower *Inode) error return err } for name := range lowerXattr { + // Don't copy-up attributes that configure an overlay in the + // lower. + if isXattrOverlay(name) { + continue + } value, err := lower.Getxattr(name) if err != nil { return err |