linux-kernel - [PATCH v3 0/3] efi: fix a race and add a sanity check

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Message-Id: <20200305084041.24053-1-vdronov@redhat.com>
Date:   Thu,  5 Mar 2020 09:40:38 +0100
From:   Vladis Dronov <vdronov@...hat.com>
To:     Ard Biesheuvel <ardb@...nel.org>, linux-efi@...r.kernel.org,
        joeyli <jlee@...e.com>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/3] efi: fix a race and add a sanity check

There is a race and a buffer overflow while reading an efi variable
and the first patch fixes it. The second patch adds a sanity check
to efivar_store_raw(). And the third one just fixes mistypes in
comments.

Vladis Dronov (3):
  efi: fix a race and a buffer overflow while reading efivars via sysfs
  efi: add a sanity check to efivar_store_raw()
  efi: fix a mistype in comments mentioning efivar_entry_iter_begin()

 drivers/firmware/efi/efi-pstore.c |  2 +-
 drivers/firmware/efi/efivars.c    | 32 +++++++++++++++++++++++---------
 drivers/firmware/efi/vars.c       |  2 +-
 3 files changed, 25 insertions(+), 11 deletions(-)