linux-kernel - [PATCH 0/4] firmware: google: Constify 'struct bin

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Message-Id: <20241215-sysfs-const-bin_attr-google-v1-0-e5c2808f5833@weissschuh.net>
Date: Sun, 15 Dec 2024 15:49:08 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Tzung-Bi Shih <tzungbi@...nel.org>, 
 Brian Norris <briannorris@...omium.org>, 
 Julius Werner <jwerner@...omium.org>
Cc: chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH 0/4] firmware: google: Constify 'struct bin_attribute'

The sysfs core now allows instances of 'struct bin_attribute' to be
moved into read-only memory. Make use of that to protect them against
accidental or malicious modifications.

Please also note the remark at the end of the vpd patch.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
Thomas Weißschuh (4):
      firmware: google: cbmem: Constify 'struct bin_attribute'
      firmware: google: gsmi: Constify 'struct bin_attribute'
      firmware: google: memconsole: Use const 'struct bin_attribute' callback
      firmware: google: vpd: Use const 'struct bin_attribute' callback

 drivers/firmware/google/cbmem.c      | 10 +++++-----
 drivers/firmware/google/gsmi.c       |  6 +++---
 drivers/firmware/google/memconsole.c |  4 ++--
 drivers/firmware/google/vpd.c        |  8 ++++----
 4 files changed, 14 insertions(+), 14 deletions(-)
---
base-commit: 2d8308bf5b67dff50262d8a9260a50113b3628c6
change-id: 20241215-sysfs-const-bin_attr-google-2af43b3f793e

Best regards,
-- 
Thomas Weißschuh <linux@...ssschuh.net>