[Xen-devel] [PATCH] vtpm state machine fix

[Stefan Berger <stefanb@xxxxxxxxxx>]

Changeset 9134 introduced a caching mechanism when xenbus_switch_state
is invoked. This causes a problem in the resume part of a suspend-resume
cycle due to the backend not seeing that a state in the frontend was
set. This patch fixes this in the TPM frontend driver.

Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>

Attachment: tpmfe_statechg_fix.diff
Description: Text Data

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