netdev - [PATCH v1 0/2] Fix read permissions for VPD attributes

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Message-ID: <cover.1731005223.git.leonro@nvidia.com>
Date: Thu,  7 Nov 2024 20:56:55 +0200
From: Leon Romanovsky <leon@...nel.org>
To: Bjorn Helgaas <helgaas@...nel.org>
Cc: Leon Romanovsky <leonro@...dia.com>,
	Krzysztof Wilczyński <kw@...ux.com>,
	linux-pci@...r.kernel.org,
	"Ariel Almog" <ariela@...dia.com>,
	"Aditya Prabhune" <aprabhune@...dia.com>,
	"Hannes Reinecke" <hare@...e.de>,
	"Heiner Kallweit" <hkallweit1@...il.com>,
	"Arun Easi" <aeasi@...vell.com>,
	"Jonathan Chocron" <jonnyc@...zon.com>,
	"Bert Kenward" <bkenward@...arflare.com>,
	"Matt Carlson" <mcarlson@...adcom.com>,
	"Kai-Heng Feng" <kai.heng.feng@...onical.com>,
	"Jean Delvare" <jdelvare@...e.de>,
	"Alex Williamson" <alex.williamson@...hat.com>,
	linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: [PATCH v1 0/2] Fix read permissions for VPD attributes

From: Leon Romanovsky <leonro@...dia.com>

Changelog:
v1: 
 * Changed implementation from open-read-to-everyone to be opt-in
 * Removed stable and Fixes tags, as it seems like feature now.
v0: https://lore.kernel.org/all/65791906154e3e5ea12ea49127cf7c707325ca56.1730102428.git.leonro@nvidia.com/

--------------------------------------------------------------------------
Hi,

The Vital Product Data (VPD) sysfs file is not readable by unprivileged
users. This limitation is not necessary and can be removed at least for
devices which are known as safe.

Thanks

Leon Romanovsky (2):
  PCI/sysfs: Change read permissions for VPD attributes
  net/mlx5: Enable unprivileged read of PCI VPD file

 drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 +
 drivers/pci/vpd.c                              | 9 ++++++++-
 include/linux/pci.h                            | 7 ++++++-
 3 files changed, 15 insertions(+), 2 deletions(-)

-- 
2.47.0