child_cred        136 security/commoncap.c 	const struct cred *cred, *child_cred;
child_cred        141 security/commoncap.c 	child_cred = __task_cred(child);
child_cred        146 security/commoncap.c 	if (cred->user_ns == child_cred->user_ns &&
child_cred        147 security/commoncap.c 	    cap_issubset(child_cred->cap_permitted, *caller_caps))
child_cred        149 security/commoncap.c 	if (ns_capable(child_cred->user_ns, CAP_SYS_PTRACE))
child_cred        173 security/commoncap.c 	const struct cred *cred, *child_cred;
child_cred        177 security/commoncap.c 	child_cred = current_cred();
child_cred        178 security/commoncap.c 	if (cred->user_ns == child_cred->user_ns &&
child_cred        179 security/commoncap.c 	    cap_issubset(child_cred->cap_permitted, cred->cap_permitted))
child_cred        181 security/commoncap.c 	if (has_ns_capability(parent, child_cred->user_ns, CAP_SYS_PTRACE))