linux-kernel - [PATCH 0/2] Check for endpoints in fwnode->secondary more sensibly

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-next>] [day] [month] [year] [list]

Message-Id: <20210722201929.3585671-1-djrscally@gmail.com>
Date:   Thu, 22 Jul 2021 21:19:27 +0100
From:   Daniel Scally <djrscally@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, rafael@...nel.org,
        andriy.shevchenko@...ux.intel.com,
        laurent.pinchart@...asonboard.com
Subject: [PATCH 0/2] Check for endpoints in fwnode->secondary more sensibly

Hello all

A while ago I patched fwnode_graph_get_endpoint_by_id() to check for endpoints
against fwnode->secondary if none was found against the primary. It's actually
better to do this in fwnode_graph_get_next_endpoint() instead, since that
function is called by fwnode_graph_get_endpoint_by_id() and also directly called
in a bunch of other places (primarily sensor drivers checking that they have
endpoints connected during probe). This small series just adds the equivalent
functionality to fwnode_graph_get_next_endpoint() and reverts the earlier
commit.

Thanks
Dan

Daniel Scally (2):
  device property: Check fwnode->secondary in
    fwnode_graph_get_next_endpoint()
  Revert "media: device property: Call fwnode_graph_get_endpoint_by_id()
    for fwnode->secondary"

 drivers/base/property.c | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

-- 
2.25.1