On Tue Feb 27, 2024 at 8:22 PM EET, Jarkko Sakkinen wrote: > On Mon Feb 26, 2024 at 12:11 PM EET, James Bottomley wrote: > > On Mon, 2024-02-26 at 11:26 +0200, Jarkko Sakkinen wrote: > > > On Mon Feb 26, 2024 at 8:49 AM EET, James Bottomley wrote: > > > > On Mon, 2024-02-26 at 08:22 +0200, Jarkko Sakkinen wrote: > > > > > Add TPM driver test suite URL to the MAINTAINERS files and move > > > > > the > > > > > wiki > > > > > URL to more appropriate location. > > > > > > > > > > Link: https://gitlab.com/jarkkojs/linux-tpmdd-test > > > > > Link: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity > > > > > Cc: Jason Gunthorpe <jgg@xxxxxxxx> > > > > > Cc: Mimi Zohar <zohar@xxxxxxxxxxxxx> > > > > > Cc: Peter Huewe <peterhuewe@xxxxxx> > > > > > Cc: linux-integrity@xxxxxxxxxxxxxxx > > > > > Signed-off-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> > > > > > --- > > > > > MAINTAINERS | 3 ++- > > > > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > > > > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > > > > index bf77be03fb2b..6380c1109b86 100644 > > > > > --- a/MAINTAINERS > > > > > +++ b/MAINTAINERS > > > > > @@ -11947,6 +11947,7 @@ M: Mimi Zohar <zohar@xxxxxxxxxxxxx> > > > > > L: linux-integrity@xxxxxxxxxxxxxxx > > > > > L: keyrings@xxxxxxxxxxxxxxx > > > > > S: Supported > > > > > +W: https://kernsec.org/wiki/index.php/inux_Kernel_Integrity > > > > ^ > > > > Missing L > > > > > > > > James > > > > > > Thanks! I'll fixup that. > > > > > > "linux-tpmdd-test" is the suite that I'm using to test your patch > > > set. It has swtpm integrated. I wonder if there was easy to way to > > > tweak swtpm to emulate "interposer", i.e. reset its state while it is > > > running (preferably not by restarting it). > > > > The way I do it is to use a qemu patch > > > > https://lore.kernel.org/qemu-devel/20231004184219.6594-1-jejb@xxxxxxxxxxxxx/ > > > > which allows qemu to connect to the mssim (or ibmswtpm2) TPM over an > > inet socket which means I can execute TPM commands from the host (like > > resetting the TPM) as well as the guest and snoop the TPM traffic. > > To which exact and most recent possible QEMU version I can apply that > cleanly? > > My build configuration builds both QEMU and swtpm [1] for every build so > I could pick that patch, copy it to board/qemu/patches/qemu, and set the > version in the BuildRoot configuration appropriately. > > [1] > https://gitlab.com/jarkkojs/linux-tpmdd-test/-/tree/main/package/libtpms > https://gitlab.com/jarkkojs/linux-tpmdd-test/-/tree/main/package/swtpm Friendly ping. Still looking forward to test. I cannot recall exact review comments for v7 but what I can recall is that they were cosmetic. BR, Jarkko
