Hi! The problem is: if lower directory contains subdirectory foo with permissions 0700 root.root, upper directory contains same subdirectory with permissions 0700 user.user, user can't create files in unioned one (EACCES error). May be ovl_lookup_real for lowerdir need to have DAC_READ_SEARCH capability? -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html