linux-stable/drivers/pci/host
Kangjie Lu 6862830562 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 11:54:58 +02:00
..
Kconfig
Makefile
pci-aardvark.c PCI: aardvark: Size bridges before resources allocation 2018-09-29 03:06:07 -07:00
pci-ftpci100.c PCI: faraday: Add missing of_node_put() 2018-08-24 13:09:10 +02:00
pci-host-common.c PCI: OF: Fix I/O space page leak 2018-08-24 13:09:19 +02:00
pci-host-generic.c
pci-hyperv.c PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary 2019-05-21 18:50:13 +02:00
pci-mvebu.c PCI: mvebu: Fix I/O space end address calculation 2018-09-15 09:45:31 +02:00
pci-rcar-gen2.c
pci-tegra.c
pci-thunder-ecam.c
pci-thunder-pem.c
pci-versatile.c PCI: versatile: Fix I/O space page leak 2018-08-24 13:09:19 +02:00
pci-xgene-msi.c
pci-xgene.c PCI: xgene: Remove leftover pci_scan_child_bus() call 2018-08-03 07:50:43 +02:00
pcie-altera-msi.c
pcie-altera.c
pcie-iproc-bcma.c
pcie-iproc-msi.c
pcie-iproc-platform.c PCI: iproc: Fix NULL pointer dereference for BCMA 2018-02-22 15:42:27 +01:00
pcie-iproc.c PCI: iproc: Fix NULL pointer dereference for BCMA 2018-02-22 15:42:27 +01:00
pcie-iproc.h PCI: iproc: Fix NULL pointer dereference for BCMA 2018-02-22 15:42:27 +01:00
pcie-mediatek.c PCI: mediatek: Fix mtk_pcie_find_port() endpoint/port matching logic 2018-11-13 11:14:57 -08:00
pcie-rcar.c PCI: rcar: Fix 64bit MSI message address handling 2019-06-15 11:54:57 +02:00
pcie-rockchip.c
pcie-tango.c
pcie-xilinx-nwl.c PCI: xilinx-nwl: Add missing of_node_put() 2018-08-24 13:09:10 +02:00
pcie-xilinx.c PCI: xilinx: Check for __get_free_pages() failure 2019-06-15 11:54:58 +02:00
vmd.c PCI: vmd: White list for fast interrupt handlers 2018-11-13 11:15:07 -08:00