Function mac_sysvmsq_check_msqctl

freebsd/security/mac/mac_sysv_msg.c:266–277

    "struct msqid_kernel *", "int");

int
mac_sysvmsq_check_msqctl(struct ucred *cred, struct msqid_kernel *msqkptr,
    int cmd)
{
	int error;

	MAC_POLICY_CHECK_NOSLEEP(sysvmsq_check_msqctl, cred, msqkptr,
	    msqkptr->label, cmd);
	MAC_CHECK_PROBE3(sysvmsq_check_msqctl, error, cred, msqkptr, cmd);

	return (error);
}