This is a note to let you know that I've just added the patch titled powerpc/sysdev/fsl_msi: Add missing of_node_put() to the 6.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: powerpc-sysdev-fsl_msi-add-missing-of_node_put.patch and it can be found in the queue-6.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit e857ac4a1ac0556f05f6feb144b3a6945e2fc94b Author: Liang He <windhl@xxxxxxx> Date: Mon Jul 4 22:52:33 2022 +0800 powerpc/sysdev/fsl_msi: Add missing of_node_put() [ Upstream commit def435c04ee984a5f9ed2711b2bfe946936c6a21 ] In fsl_setup_msi_irqs(), use of_node_put() to drop the reference returned by of_parse_phandle(). Fixes: 895d603f945ba ("powerpc/fsl_msi: add support for the fsl, msi property in PCI nodes") Co-authored-by: Miaoqian Lin <linmq006@xxxxxxxxx> Signed-off-by: Liang He <windhl@xxxxxxx> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220704145233.278539-1-windhl@xxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index ef9a5999fa93..73c2d70706c0 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -209,8 +209,10 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) dev_err(&pdev->dev, "node %pOF has an invalid fsl,msi phandle %u\n", hose->dn, np->phandle); + of_node_put(np); return -EINVAL; } + of_node_put(np); } msi_for_each_desc(entry, &pdev->dev, MSI_DESC_NOTASSOCIATED) {