linux-kernel - Re: [PATCH] powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg

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Message-Id: <165943814479.1061647.2007889797474531468.b4-ty@ellerman.id.au>
Date:   Tue, 02 Aug 2022 21:02:24 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     linuxppc-dev@...ts.ozlabs.org, Paul Mackerras <paulus@...ba.org>,
        linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Miaoqian Lin <linmq006@...il.com>
Subject: Re: [PATCH] powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address

On Sun, 5 Jun 2022 10:51:29 +0400, Miaoqian Lin wrote:
> of_get_next_parent() returns a node pointer with refcount incremented,
> we should use of_node_put() on it when not need anymore.
> Add missing of_node_put() in the error path to avoid refcount leak.
> 
> 

Applied to powerpc/next.

[1/1] powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
      https://git.kernel.org/powerpc/c/df5d4b616ee76abc97e5bd348e22659c2b095b1c

cheers