On Mon, Nov 14, 2016 at 03:44:01PM -0800, Jarkko Sakkinen wrote: > On Mon, Nov 14, 2016 at 05:00:52AM -0500, Nayna Jain wrote: > > Move the backing memory for the event log into tpm_chip and push > > the tpm_chip into read_log. This optimizes read_log processing by > > only doing it once and prepares things for the next patches in the > > series which require the tpm_chip to locate the event log via > > ACPI and OF handles instead of searching. > > > > This is straightfoward except for the issue of passing a kref through > > i_private with securityfs. Since securityfs_remove does not have any > > removal fencing like sysfs we use the inode lock to safely get a > > kref on the tpm_chip. > > > > Suggested-by: Jason Gunthorpe <jguntho...@obsidianresearch.com> > > Signed-off-by: Nayna Jain <na...@linux.vnet.ibm.com> > > Reviewed-by: Jarkko Sakkinen <jarkko.sakki...@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakki...@linux.intel.com> /Jarkko
