Re: [PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-29 Thread Satya Tangirala
On Tue, Oct 27, 2020 at 05:17:31PM -0700, Eric Biggers wrote: > On Tue, Oct 27, 2020 at 11:58:47PM +, Satya Tangirala wrote: > > > > +/** > > > > + * blk_ksm_update_capabilities() - Update the restrictions of a KSM to > > > > those of > > > > + *another KSM > >

Re: [PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-27 Thread Eric Biggers
On Tue, Oct 27, 2020 at 11:58:47PM +, Satya Tangirala wrote: > > > +/** > > > + * blk_ksm_update_capabilities() - Update the restrictions of a KSM to > > > those of > > > + * another KSM > > > + * @target_ksm: The KSM whose restrictions to update. > > > + * @re

Re: [PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-27 Thread Satya Tangirala
On Tue, Oct 27, 2020 at 02:31:51PM -0700, Eric Biggers wrote: > On Thu, Oct 15, 2020 at 09:46:31PM +, Satya Tangirala wrote: > > Update the device-mapper core to support exposing the inline crypto > > support of the underlying device(s) through the device-mapper device. > > > > This works by c

Re: [PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-27 Thread Eric Biggers
On Thu, Oct 15, 2020 at 09:46:31PM +, Satya Tangirala wrote: > Update the device-mapper core to support exposing the inline crypto > support of the underlying device(s) through the device-mapper device. > > This works by creating a "passthrough keyslot manager" for the dm > device, which decla

Re: [PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-25 Thread kernel test robot
Hi Satya, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on dm/for-next] [also build test WARNING on block/for-next linus/master linux/master v5.9 next-20201023] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we

[PATCH v2 3/4] dm: add support for passing through inline crypto support

2020-10-15 Thread Satya Tangirala
Update the device-mapper core to support exposing the inline crypto support of the underlying device(s) through the device-mapper device. This works by creating a "passthrough keyslot manager" for the dm device, which declares support for encryption settings which all underlying devices support.