Aleksandr Mishin 8ca4cb8b86 PCI: al: Check IORESOURCE_BUS existence during probe ... [ Upstream commit a9927c2cac6e9831361e43a14d91277818154e6a ] If IORESOURCE_BUS is not provided in Device Tree it will be fabricated in of_pci_parse_bus_range(), so NULL pointer dereference should not happen here. But that's hard to verify, so check for NULL anyway. Found by Linux Verification Center (linuxtesting.org) with SVACE. Link: https://lore.kernel.org/linux-pci/20240503125705.46055-1-amishin@t-argos.ru Suggested-by: Bjorn Helgaas <helgaas@kernel.org> Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> [bhelgaas: commit log] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-11-23 23:20:58 +01:00
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controller	PCI: al: Check IORESOURCE_BUS existence during probe	2024-11-23 23:20:58 +01:00
endpoint
hotplug
pcie
switch
access.c
ats.c
bus.c
ecam.c
host-bridge.c
iov.c
irq.c
Kconfig
Makefile
mmap.c
msi.c
of.c
p2pdma.c
pci-acpi.c
pci-bridge-emul.c
pci-bridge-emul.h
pci-driver.c
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c
pci.c	PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal	2024-11-23 23:20:30 +01:00
pci.h
probe.c
proc.c
quirks.c
remove.c
rom.c
search.c
setup-bus.c	PCI: Fix resource double counting on remove & rescan	2024-11-23 23:20:10 +01:00
setup-irq.c
setup-res.c
slot.c
syscall.c
vc.c
vpd.c
xen-pcifront.c