linux-kernel - Re: [PATCH] ARM: meson: Fix refcount leak in meson_smp_prepare

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Date:   Fri, 10 Jun 2022 08:43:38 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Carlo Caione <carlo@...lessm.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        linux-amlogic@...ts.infradead.org,
        Miaoqian Lin <linmq006@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        Kevin Hilman <khilman@...libre.com>,
        linux-kernel@...r.kernel.org, Russell King <linux@...linux.org.uk>
Cc:     Neil Armstrong <narmstrong@...libre.com>
Subject: Re: [PATCH] ARM: meson: Fix refcount leak in meson_smp_prepare_cpus

Hi,

On Thu, 12 May 2022 06:16:10 +0400, Miaoqian Lin wrote:
> of_find_compatible_node() returns a node pointer with refcount
> incremented, we should use of_node_put() on it when done.
> Add missing of_node_put() to avoid refcount leak.
> 
> 

Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v5.20/arm)

[1/1] ARM: meson: Fix refcount leak in meson_smp_prepare_cpus
      https://git.kernel.org/amlogic/c/34d2cd3fccced12b958b8848e3eff0ee4296764c

These changes has been applied on the intermediate git tree [1].

The v5.20/arm branch will then be sent via a formal Pull Request to the Linux SoC maintainers
for inclusion in their intermediate git branches in order to be sent to Linus during
the next merge window, or sooner if it's a set of fixes.

In the cases of fixes, those will be merged in the current release candidate
kernel and as soon they appear on the Linux master branch they will be
backported to the previous Stable and Long-Stable kernels [2].

The intermediate git branches are merged daily in the linux-next tree [3],
people are encouraged testing these pre-release kernels and report issues on the
relevant mailing-lists.

If problems are discovered on those changes, please submit a signed-off-by revert
patch followed by a corrective changeset.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

-- 
Neil