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From:   "Guilherme G. Piccoli" <gpiccoli@igalia.com>
To:     linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Cc:     kernel-dev@igalia.com, kernel@gpiccoli.net, keescook@chromium.org,
        anton@enomsg.org, ccross@android.com, tony.luck@intel.com,
        "Guilherme G. Piccoli" <gpiccoli@igalia.com>,
        linux-efi@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>
Subject: [PATCH 0/8] Some pstore improvements
Date:   Thu,  6 Oct 2022 19:42:04 -0300
Message-Id: <20221006224212.569555-1-gpiccoli@igalia.com>
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Hi pstore maintainers, this is a small series with some improvements
overall. Most of them are minors, but the implicit conversion thing
is a bit more "relevant" in a sense it's more invasive and would fit
more as a "fix".

The code is based on v6.0, and it was tested with multiple compression
algorithms (zstd, deflate, lz4, lzo, 842) and two backends (ramoops and
efi_pstore) - I've used a QEMU UEFI guest and Steam Deck for this goal.

My plan is to also work some ramoops improvements (for example, related
to [0]); they're more complex so it's deferred for a second series,
specific for that.

Reviews and comments are greatly appreciated!
Thanks in advance,

Guilherme


[0] https://lore.kernel.org/lkml/a21201cf-1e5f-fed1-356d-42c83a66fa57@igalia.com/


Guilherme G. Piccoli (8):
  pstore: Improve error reporting in case of backend overlap
  pstore: Expose kmsg_bytes as a module parameter
  pstore: Inform unregistered backend names as well
  pstore: Alert on backend write error
  pstore: Fix long-term implicit conversions in the compression routines
  MAINTAINERS: Add a mailing-list for the pstore infrastructure
  efi: pstore: Follow convention for the efi-pstore backend name
  efi: pstore: Add module parameter for setting the record size

 MAINTAINERS                       |  1 +
 drivers/firmware/efi/efi-pstore.c | 17 +++++---
 fs/pstore/platform.c              | 64 ++++++++++++++++---------------
 3 files changed, 46 insertions(+), 36 deletions(-)

-- 
2.38.0