Sasha Levin 1266963170 PCI: Prevent out of bounds access in numa_node override ...

63692df103e9 ("PCI: Allow numa_node override via sysfs") didn't check that
the numa node provided by userspace is valid.  Passing a node number too
high would attempt to access invalid memory and trigger a kernel panic.

Fixes: 63692df103e9 ("PCI: Allow numa_node override via sysfs")
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org	# v3.19+

2015-10-07 11:03:28 -05:00

..

host

PCI: rcar: Add R8A7794 support

2015-09-24 17:06:32 -05:00

hotplug

PCI: pciehp: Remove ignored MRL sensor interrupt events

2015-08-10 14:24:09 -05:00

pcie

PCI: Fix pcie_port_device_resume() comment

2015-07-14 13:41:04 -05:00

access.c

PCI: Use function 0 VPD for identical functions, regular VPD for others

2015-09-24 17:06:32 -05:00

ats.c

PCI: Remove pci_ats_enabled()

2015-08-13 15:59:59 -05:00

bus.c

PCI: Clear IORESOURCE_UNSET when clipping a bridge window

2015-09-22 17:03:54 -05:00

host-bridge.c

Merge branch 'pci/misc' into next

2015-04-10 08:27:18 -05:00

hotplug-pci.c

…

htirq.c

x86/htirq: Use hierarchical irqdomain to manage Hypertransport interrupts

2015-04-24 15:36:50 +02:00

iov.c

PCI: Add pcibios_iov_resource_alignment() interface

2015-03-31 13:02:36 +11:00

irq.c

…

Kconfig

PCI,parisc: Enable 64-bit bus addresses on PA-RISC

2015-09-08 15:30:47 +02:00

Makefile

PCI: Build setup-irq.o for arm64

2015-08-20 12:02:49 -05:00

msi.c

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 14:33:35 -07:00

of.c

PCI/MSI: Allow msi_domain lookup using the host bridge node

2015-07-30 00:14:37 +02:00

pci-acpi.c

PCI / ACPI: Fix pci_acpi_optimize_delay() comment

2015-07-15 15:11:50 -05:00

pci-driver.c

kexec: split kexec_load syscall from kexec core code

2015-09-10 13:29:01 -07:00

pci-label.c

PCI: Make a shareable UUID for PCI firmware ACPI _DSM

2015-04-08 14:39:30 -05:00

pci-stub.c

…

pci-sysfs.c

PCI: Prevent out of bounds access in numa_node override

2015-10-07 11:03:28 -05:00

pci.c

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 10:07:40 -07:00

pci.h

PCI: Move PCI_FIND_CAP_TTL to pci.h and use it in quirks

2015-07-14 23:35:36 -05:00

probe.c

PCI/MSI: Fix MSI IRQ domains for VFs on virtual buses

2015-09-24 17:06:32 -05:00

proc.c

…

quirks.c

PCI: Use function 0 VPD for identical functions, regular VPD for others

2015-09-24 17:06:32 -05:00

remove.c

PCI: Embed ATS info directly into struct pci_dev

2015-08-13 15:57:21 -05:00

rom.c

…

search.c

…

setup-bus.c

PCI: Preserve resource size during alignment reordering

2015-06-01 17:56:32 -05:00

setup-irq.c

PCI: Export symbols required for loadable host driver modules

2015-04-08 14:17:10 -05:00

setup-res.c

…

slot.c

PCI: Hold pci_slot_mutex while searching bus->slots list

2015-07-30 16:19:53 -05:00

syscall.c

…

vc.c

PCI: Use dev->has_secondary_link to find downstream PCIe links

2015-05-29 15:35:26 -05:00

vpd.c

…

xen-pcifront.c

PCI: Use for_each_pci_msi_entry() to access MSI device list

2015-07-22 18:37:43 +02:00