linux-kernel - Re: [PATCH 0/4] lightnvm: pblk: add support for chunk metadata on erase

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 31 Aug 2018 15:57:03 +0200
From:   Matias Bjørling <mb@...htnvm.io>
To:     javier@...igon.com
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        javier@...xlabs.com, hans.holmberg@...xlabs.com
Subject: Re: [PATCH 0/4] lightnvm: pblk: add support for chunk metadata on
 erase

On 08/31/2018 03:34 PM, Javier González wrote:
> Matias,
> 
> This patchset implements support for retrieving chunk metadata when
> submitting a reset/erase command. Patches 0 and 1 are small fixes that
> can be directly merged into your patch:
>    
>    lightnvm: move bad block and chunk state logic to core
> 
> Also, note that these do not apply on top of your for-4.20/core due them
> depending on patches that I sent before that you have not picked up yet.
> You can see them though in for-4.20/pblk. I'll rebase as patches in the
> list appear in your tree.

Thanks. It is really confusing when you guys maintains an implicit order 
and posts the patches separately. I will appreciate that patches that 
are related are posted together, such that I don't have to manually 
track what comes before another. That makes it less of a pain for me to 
keep track of and we can keep the reviews together.

This is the patches that I have in the pipeline (from before the e-mails 
from today):

   - This serie - Pending review
   - Serie: pblk: support variable OOB size - Waiting on review from Igor
   - lightnvm: pblk: recover open lines on 2.0 devices. Which doesn't 
apply due to the fixes to the pad distance patch.

> 
> Thanks,
> Javier
> 
> Javier González (4):
>    lightnvm: use right address format on 1.2 path
>    lightnvm: assign block address before slba
>    lightnvm: pblk: add helper for printing chunk state
>    lightnvm: pblk: retrieve chunk metadata on erase
> 
>   drivers/lightnvm/core.c      | 51 +++++++++++++++++++++++++++++++++++++++-----
>   drivers/lightnvm/pblk-core.c | 47 ++++++++++++++++++++++++++++++----------
>   drivers/lightnvm/pblk.h      |  9 ++++++++
>   3 files changed, 91 insertions(+), 16 deletions(-)
>