linux-kernel - [PATCH 0/2] drivers: soc: atmel: fix device_node release in atmel_soc_device

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Message-Id: <20241030-soc-atmel-soc-cleanup-v1-0-32b9e0773b14@gmail.com>
Date: Wed, 30 Oct 2024 18:10:43 +0100
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Nicolas Ferre <nicolas.ferre@...rochip.com>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, 
 Sudeep Holla <sudeep.holla@....com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>, stable@...r.kernel.org
Subject: [PATCH 0/2] drivers: soc: atmel: fix device_node release in
 atmel_soc_device_init()

This series releases the np device_node when it is no longer required by
adding the missing calls to of_node_put() to make the fix compatible
with all affected stable kernels. Then, the more robust approach via
cleanup attribute is used to simplify the handling and prevent issues if
the loop gets new execution paths.

These issues were found while analyzing the code, and the patches have
been successfully compiled, but not tested on real hardware as I don't
have access to it. Any volunteering for testing is always more than
welcome.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
Javier Carrasco (2):
      drivers: soc: atmel: fix device_node release in atmel_soc_device_init()
      drivers: soc: atmel: use automatic cleanup for device_node in atmel_soc_device_init()

 drivers/soc/atmel/soc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
base-commit: 86e3904dcdc7e70e3257fc1de294a1b75f3d8d04
change-id: 20241030-soc-atmel-soc-cleanup-8fcf3029bb28

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