On Thu, Feb 13, 2020 at 03:23:27PM -0500, Stefan Berger wrote: > From: Stefan Berger <stefanb@xxxxxxxxxxxxx> > > Synchronize with the results from the CRQs before continuing with > the initialization. This avoids trying to send TPM commands while > the rtce buffer has not been allocated, yet. What is CRQ anyway an acronym of? > This patch fixes an existing race condition that may occurr if the > hypervisor does not quickly respond to the VTPM_GET_RTCE_BUFFER_SIZE > request sent during initialization and therefore the ibmvtpm->rtce_buf > has not been allocated at the time the first TPM command is sent. If it fixes a race condition, why doesn't it have a fixes tag? /Jarkko
