linux-kernel - [PATCH v2 0/2] staging: vchiq_arm: Fix missing refcount decrement in error path for fw

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: <20241014-vchiq_arm-of_node_put-v2-0-cafe0a4c2666@gmail.com>
Date: Mon, 14 Oct 2024 10:56:35 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Florian Fainelli <florian.fainelli@...adcom.com>, 
 Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Stefan Wahren <wahrenst@....net>, Umang Jain <umang.jain@...asonboard.com>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: linux-rpi-kernel@...ts.infradead.org, 
 linux-arm-kernel@...ts.infradead.org, linux-staging@...ts.linux.dev, 
 linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>, stable@...r.kernel.org
Subject: [PATCH v2 0/2] staging: vchiq_arm: Fix missing refcount decrement
 in error path for fw_node

This series refactors some useless goto instructions as a preparation
for the fix of a missing of_node_put() by means of the cleanup
attribute.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
Changes in v2:
- Refactor vchiq_probe() to remove goto instructions.
- Declare and initialize the node right before its first usage.
- Link to v1: https://lore.kernel.org/r/20241013-vchiq_arm-of_node_put-v1-1-f72b2a6e47d0@gmail.com

---
Javier Carrasco (2):
      staging: vchiq_arm: refactor goto instructions in vchiq_probe()
      staging: vchiq_arm: Fix missing refcount decrement in error path for fw_node

 .../vc04_services/interface/vchiq_arm/vchiq_arm.c     | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)
---
base-commit: d61a00525464bfc5fe92c6ad713350988e492b88
change-id: 20241013-vchiq_arm-of_node_put-60a5eaaafd70

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@...il.com>