target/linux/bcm53xx/patches-4.9/800-Revert-PCI-iproc-Request-host-bridge-window-resource.patch

   1 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   2 Date: Thu, 9 Mar 2017 10:53:06 +0100
   3 Subject: [PATCH] Revert "PCI: iproc: Request host bridge window resources"
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   7
   8 This reverts commit c3245a566400 ("PCI: iproc: Request host bridge
   9 window resources"). It was passing local variable of
  10 iproc_pcie_bcma_probe to the devm_request_pci_bus_resources. It meant
  11 using unallocated memory for tracing resource which could easily result
  12 in corruption and crashes.
  13
  14 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  15 ---
  16
  17 --- a/drivers/pci/host/pcie-iproc.c
  18 +++ b/drivers/pci/host/pcie-iproc.c
  19 @@ -462,9 +462,6 @@ int iproc_pcie_setup(struct iproc_pcie *
  20         struct pci_bus *bus;
  21
  22         dev = pcie->dev;
  23 -       ret = devm_request_pci_bus_resources(dev, res);
  24 -       if (ret)
  25 -               return ret;
  26
  27         ret = phy_init(pcie->phy);
  28         if (ret) {