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(parent: 310de04) | patch
TPM: workaround to enforce PCR updates across suspends
authorRajiv Andrade <srajiv@linux.vnet.ibm.com>
Thu, 25 Mar 2010 03:55:32 +0000 (00:55 -0300)
committerJames Morris <jmorris@namei.org>
Thu, 25 Mar 2010 22:30:03 +0000 (09:30 +1100)
commit225a9be24d799aa16d543c31fb09f0c9ed1d9caa
treee2db049524c7f153457e55506d1ef4cec0ccf39ctree | snapshot (tar.gz zip)
parent310de047eef6685274045db1e6b39c9f313df428commit | diff
TPM: workaround to enforce PCR updates across suspends

Add a workaround for TPM's which fail to flush last written
PCR values in a TPM_SaveState, in preparation for suspend.

Signed-off-by: David Safford <safford@watson.ibm.com>
Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Documentation/kernel-parameters.txt diff | blob | blame | history
drivers/char/tpm/tpm.c diff | blob | blame | history