Changeset 9134 introduced a caching mechanism when xenbus_switch_state
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Sat, 11 Mar 2006 09:49:28 +0000 (10:49 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Sat, 11 Mar 2006 09:49:28 +0000 (10:49 +0100)
commit42aaf2e8b47110183e567cdaef3971a5069bde46
treef172d5b85ad16ae74764f400a8856a1bd26e0176
parent228c2668d19d9691fba5fab4b6d84607a3b4a04a
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@us.ibm.com>
linux-2.6-xen-sparse/drivers/xen/tpmfront/tpmfront.c