linux/drivers/pci/controller
Kangjie Lu 47d281bbbf PCI: xilinx: Check for __get_free_pages() failure
[ Upstream commit 699ca30162 ]

If __get_free_pages() fails, return -ENOMEM to avoid a NULL pointer
dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-06-15 11:54:10 +02:00
..
dwc PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64 2019-06-15 11:54:08 +02:00
Kconfig Merge branch 'remotes/lorenzo/pci/mobiveil' 2018-08-15 14:59:14 -05:00
Makefile PCI: mobiveil: Add Kconfig/Makefile entries 2018-07-30 14:30:16 +01:00
pci-aardvark.c Merge branch 'remotes/lorenzo/pci/aardvark' 2018-08-15 14:59:09 -05:00
pci-ftpci100.c PCI: faraday: Fix I/O space page leak 2018-07-18 17:01:14 -05:00
pci-host-common.c
pci-host-generic.c
pci-hyperv.c PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary 2019-05-16 19:41:32 +02:00
pci-mvebu.c PCI: mvebu: Fix PCI I/O mapping creation sequence 2018-10-01 15:42:09 -05:00
pci-rcar-gen2.c
pci-tegra.c
pci-thunder-ecam.c
pci-thunder-pem.c
pci-v3-semi.c PCI: v3-semi: Fix I/O space page leak 2018-07-18 17:02:13 -05:00
pci-versatile.c PCI: versatile: Fix I/O space page leak 2018-07-18 17:00:11 -05:00
pci-xgene-msi.c
pci-xgene.c PCI: xgene: Fix I/O space page leak 2018-07-18 16:59:40 -05:00
pcie-altera-msi.c
pcie-altera.c
pcie-cadence-ep.c PCI: cadence: Use AXI region 0 to signal interrupts from EP 2018-11-13 11:08:33 -08:00
pcie-cadence-host.c PCI: cadence: Add shutdown callback to host driver 2018-07-12 12:46:41 +01:00
pcie-cadence.c PCI: cadence: Correct probe behaviour when failing to get PHY 2018-11-13 11:08:35 -08:00
pcie-cadence.h PCI: cadence: Add Power Management ops for host and EP 2018-07-12 12:44:14 +01:00
pcie-iproc-bcma.c
pcie-iproc-msi.c
pcie-iproc-platform.c
pcie-iproc.c PCI: iproc: Reduce inbound/outbound mapping print level 2018-07-13 11:59:21 +01:00
pcie-iproc.h PCI: iproc: Reject unconfigured physical functions from PAXC 2018-07-13 11:56:55 +01:00
pcie-mediatek.c PCI: mediatek: Fix mtk_pcie_find_port() endpoint/port matching logic 2018-11-13 11:08:33 -08:00
pcie-mobiveil.c PCI: mobiveil: Add missing ../pci.h include 2018-07-30 14:30:12 +01:00
pcie-rcar.c PCI: rcar: Fix 64bit MSI message address handling 2019-06-15 11:54:09 +02:00
pcie-rockchip-ep.c PCI: Update xxx_pcie_ep_raise_irq() and pci_epc_raise_irq() signatures 2018-07-19 11:34:42 +01:00
pcie-rockchip-host.c
pcie-rockchip.c
pcie-rockchip.h
pcie-tango.c
pcie-xilinx-nwl.c PCI: xilinx-nwl: Add missing of_node_put() 2018-06-29 13:50:10 -05:00
pcie-xilinx.c PCI: xilinx: Check for __get_free_pages() failure 2019-06-15 11:54:10 +02:00
vmd.c PCI: vmd: White list for fast interrupt handlers 2018-06-28 17:25:33 +01:00