Hi I am a newbie for selinux concepts and LSM changes in kernel. I defined a new class in kernel(security/selinux/include/classmap.h) similar to IPC calls, I defined allocate security function similar to selinux_shm_alloc_security, I would like to invoke this function from kernel driver, is this valid, if not how do I do that from userspace application, could some guide me through how user space policy and kernel hooks interface? I appreciate your support. Regards, Subbu -- This message was distributed to subscribers of the selinux mailing list. If you no longer wish to subscribe, send mail to majordomo@xxxxxxxxxxxxx with the words "unsubscribe selinux" without quotes as the message.