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Message-Id: <20180917211709.070481335@linuxfoundation.org>
Date: Tue, 18 Sep 2018 00:42:02 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Nicholas Mc Guire <hofrat@...dl.org>,
Paul Burton <paul.burton@...s.com>,
Ralf Baechle <ralf@...ux-mips.org>,
James Hogan <jhogan@...nel.org>, linux-mips@...ux-mips.org,
Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.14 074/126] MIPS: Octeon: add missing of_node_put()
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Nicholas Mc Guire <hofrat@...dl.org>
[ Upstream commit b1259519e618d479ede8a0db5474b3aff99f5056 ]
The call to of_find_node_by_name returns a node pointer with refcount
incremented thus it must be explicitly decremented here after the last
usage.
Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
Signed-off-by: Paul Burton <paul.burton@...s.com>
Patchwork: https://patchwork.linux-mips.org/patch/19558/
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: James Hogan <jhogan@...nel.org>
Cc: linux-mips@...ux-mips.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
arch/mips/cavium-octeon/octeon-platform.c | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -322,6 +322,7 @@ static int __init octeon_ehci_device_ini
return 0;
pd = of_find_device_by_node(ehci_node);
+ of_node_put(ehci_node);
if (!pd)
return 0;
@@ -384,6 +385,7 @@ static int __init octeon_ohci_device_ini
return 0;
pd = of_find_device_by_node(ohci_node);
+ of_node_put(ohci_node);
if (!pd)
return 0;
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