From 1dfa369c98075302400f46cd2b410d32a5ef68d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Tue, 19 Jan 2016 20:58:48 +0000 Subject: bcm53xx: group iProc patches into patchsets they were sent in MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki SVN-Revision: 48368 --- ...roc-Free-resource-list-after-registration.patch | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 target/linux/bcm53xx/patches-4.1/031-0002-PCI-iproc-Free-resource-list-after-registration.patch (limited to 'target/linux/bcm53xx/patches-4.1/031-0002-PCI-iproc-Free-resource-list-after-registration.patch') diff --git a/target/linux/bcm53xx/patches-4.1/031-0002-PCI-iproc-Free-resource-list-after-registration.patch b/target/linux/bcm53xx/patches-4.1/031-0002-PCI-iproc-Free-resource-list-after-registration.patch new file mode 100644 index 0000000000..bbd3164eb2 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.1/031-0002-PCI-iproc-Free-resource-list-after-registration.patch @@ -0,0 +1,57 @@ +From ef07991a95de76b07594448c3521361831ec2cfe Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens +Date: Sun, 24 May 2015 22:37:03 +0200 +Subject: [PATCH 2/2] PCI: iproc: Free resource list after registration + +The resource list is only used in the setup process and was never freed. +pci_add_resource() allocates a memory area to store the list item. + +Fix the memory leak. + +Tested-by: Ray Jui +Signed-off-by: Hauke Mehrtens +Signed-off-by: Bjorn Helgaas +Reviewed-by: Ray Jui +--- + drivers/pci/host/pcie-iproc-bcma.c | 8 ++++---- + drivers/pci/host/pcie-iproc-platform.c | 8 ++++---- + 2 files changed, 8 insertions(+), 8 deletions(-) + +--- a/drivers/pci/host/pcie-iproc-bcma.c ++++ b/drivers/pci/host/pcie-iproc-bcma.c +@@ -65,12 +65,12 @@ static int iproc_pcie_bcma_probe(struct + pcie->map_irq = iproc_pcie_bcma_map_irq; + + ret = iproc_pcie_setup(pcie, &res); +- if (ret) { ++ if (ret) + dev_err(pcie->dev, "PCIe controller setup failed\n"); +- return ret; +- } + +- return 0; ++ pci_free_resource_list(&res); ++ ++ return ret; + } + + static void iproc_pcie_bcma_remove(struct bcma_device *bdev) +--- a/drivers/pci/host/pcie-iproc-platform.c ++++ b/drivers/pci/host/pcie-iproc-platform.c +@@ -72,12 +72,12 @@ static int iproc_pcie_pltfm_probe(struct + pcie->map_irq = of_irq_parse_and_map_pci; + + ret = iproc_pcie_setup(pcie, &res); +- if (ret) { ++ if (ret) + dev_err(pcie->dev, "PCIe controller setup failed\n"); +- return ret; +- } + +- return 0; ++ pci_free_resource_list(&res); ++ ++ return ret; + } + + static int iproc_pcie_pltfm_remove(struct platform_device *pdev) -- cgit v1.2.3