> + struct user_namespace *s_user_ns = sb->s_user_ns; > + if (!kuid_has_mapping(s_user_ns, > + kuid_from_mnt(mnt_userns, current_fsuid()))) > + return false; > + if (!kgid_has_mapping(s_user_ns, > + kgid_from_mnt(mnt_userns, current_fsgid()))) > + return false; > + return true; Please don't use one tab indents for conditional continuations, as that looks really weird. Always use two tabs or align to the opening brace. Otherwise these helpers looks really useful.
