[Linux-ima-user] IMA can not work with TPM driver

[xiaolin C. <xia...@gm...>]

hi,
 Could anyone help me?

 I use kernel-2.6.22.9.

 Then I patch ibm-ima-patch-2.6.22.9.patch to the kernel.
 New kernel compilation is ok.

 What I have done:
 1) make menuconfig
  a)  crypto->SHA1 is (y)
  b)  security->Default Linux Capabilities (n)
  c)  choose (y) for "TCG run-time Integrity Measurement Architecture"
  d)  choose (y) for "IMA test mode"
  e)  choose (*) for TPM hardware Support except atmel TPM interface
 2）make
 3) I reboot with  IMA=1 and Selinux=0


 The system halts after the following message  is shown
 tpm_tis tpm_tis : tpm_transmit : tpm_send : error 4294967234 .

 Why the system can not start?    due to IMA TPM loading order ??


 Thanks.
 --bjtu