linux-stable/arch/x86/pci
Maciej W. Rozycki 5d64089aa4 x86/PCI: Add PIRQ routing table range checks
Verify that the PCI IRQ Routing Table header as well as individual slot 
entries are all wholly contained within the BIOS memory area.  Do not 
even call the checksum calculator if the header would overrun the area 
and then bail out early if any slot would.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2203301735510.22465@angie.orcam.me.uk
2022-04-10 12:48:14 +02:00
..
acpi.c x86/PCI: Remove initialization of static variables to false 2022-01-11 11:05:35 -06:00
amd_bus.c x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG 2021-05-10 07:51:38 +02:00
broadcom_bus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
bus_numa.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bus_numa.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ce4100.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 334 2019-06-05 17:37:06 +02:00
common.c PCI: Rename pcibios_add_device() to pcibios_device_add() 2021-09-21 15:26:09 -05:00
direct.c x86/pci: Simplify code by using the new dmi_get_bios_year() helper 2018-02-23 08:20:30 +01:00
early.c PCI: Make early dump functionality generic 2018-06-29 20:06:07 -05:00
fixup.c PCI/sysfs: Find shadow ROM before static attribute initialization 2022-01-26 10:41:21 -06:00
i386.c x86/PCI: Make a kernel-doc comment a normal one 2020-11-27 13:43:09 +01:00
init.c x86/pci: Create PCI/MSI irqdomain after x86_init.pci.arch_init() 2021-02-10 22:06:47 +01:00
intel_mid_pci.c x86/PCI: Describe @reg for type1_access_ok() 2021-02-15 20:10:30 +01:00
irq.c x86/PCI: Add PIRQ routing table range checks 2022-04-10 12:48:14 +02:00
legacy.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
Makefile x86/PCI: Replace deprecated EXTRA_CFLAGS with ccflags-y 2019-11-21 07:49:27 -06:00
mmconfig-shared.c x86/pci: Return true/false (not 1/0) from bool functions 2021-05-27 18:51:17 -05:00
mmconfig_32.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 387 2019-06-05 17:37:11 +02:00
mmconfig_64.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
numachip.c x86/PCI: Add pci_numachip_init() declaration 2021-08-12 14:07:31 -05:00
olpc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pcbios.c maccess: rename probe_kernel_address to get_kernel_nofault 2020-06-18 11:14:40 -07:00
sta2x11-fixup.c x86/PCI: sta2x11: switch from 'pci_' to 'dma_' API 2021-09-02 11:36:56 -05:00
xen.c x86/pci/xen: Use msi_for_each_desc() 2021-12-16 22:22:18 +01:00