[PATCH v7 3/3 RESEND] powerpc/pseries: PLPKS SED Opal keystore support

Jens Axboe axboe at kernel.dk
Thu Sep 14 05:15:53 AEST 2023

On 9/13/23 12:59 PM, Nathan Chancellor wrote:
> Hi Greg,
> On Fri, Sep 08, 2023 at 10:30:56AM -0500, gjoyce at linux.vnet.ibm.com wrote:
>> From: Greg Joyce <gjoyce at linux.vnet.ibm.com>
>> Define operations for SED Opal to read/write keys
>> from POWER LPAR Platform KeyStore(PLPKS). This allows
>> non-volatile storage of SED Opal keys.
>> Signed-off-by: Greg Joyce <gjoyce at linux.vnet.ibm.com>
>> Reviewed-by: Jonathan Derrick <jonathan.derrick at linux.dev>
>> Reviewed-by: Hannes Reinecke <hare at suse.de>
> After this change in -next as commit 9f2c7411ada9 ("powerpc/pseries:
> PLPKS SED Opal keystore support"), I see the following crash when
> booting some distribution configurations, such as OpenSUSE's [1] (the
> rootfs is available at [2] if necessary):

I'll drop the series for now - I didn't push out the main branch just
yet as I don't publish the block next tree until at least at -rc2 time,
so it's just in a private branch for now.

Jens Axboe

More information about the Linuxppc-dev mailing list