linux-stable/drivers/pci
Haiyang Zhang 998d9fefdd PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
[ Upstream commit 7d815f4afa ]

Add check for hv_is_hyperv_initialized() at the top of
init_hv_pci_drv(), so if the pci-hyperv driver is force-loaded on non
Hyper-V platforms, the init_hv_pci_drv() will exit immediately, without
any side effects, like assignments to hvpci_block_ops, etc.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reported-and-tested-by: Mohammad Alqayeem <mohammad.alqyeem@nutanix.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Link: https://lore.kernel.org/r/1621984653-1210-1-git-send-email-haiyangz@microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:56:00 +02:00
..
controller PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv() 2021-07-14 16:56:00 +02:00
endpoint PCI: endpoint: Fix missing destroy_workqueue() 2021-05-19 10:13:02 +02:00
hotplug ACPI / hotplug / PCI: Fix reference count leak in enable_slot() 2021-05-22 11:40:52 +02:00
pcie PCI/LINK: Remove bandwidth notification 2021-03-17 17:06:24 +01:00
switch
access.c
ats.c
bus.c
ecam.c
host-bridge.c
iov.c
irq.c
Kconfig pci-v5.10-changes 2020-10-22 12:41:00 -07:00
Makefile
mmap.c
msi.c
of.c
p2pdma.c pci-v5.10-changes 2020-10-22 12:41:00 -07:00
pci-acpi.c PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup() 2020-12-30 11:54:05 +01:00
pci-bridge-emul.c PCI: pci-bridge-emul: Fix array overruns, improve safety 2021-03-04 11:38:15 +01:00
pci-bridge-emul.h
pci-driver.c pci-v5.10-changes 2020-10-22 12:41:00 -07:00
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c Merge branch 'pci/misc' 2020-10-21 09:58:36 -05:00
pci.c Revert "PCI: PM: Do not read power state in pci_enable_device_flags()" 2021-06-30 08:47:17 -04:00
pci.h PCI: thunder: Fix compile testing 2021-05-22 11:40:52 +02:00
probe.c PCI: Release OF node in pci_scan_device()'s error path 2021-05-19 10:13:01 +02:00
proc.c
quirks.c PCI: Work around Huawei Intelligent NIC VF FLR erratum 2021-06-23 14:42:51 +02:00
remove.c
rom.c
search.c
setup-bus.c
setup-irq.c
setup-res.c PCI: Decline to resize resources if boot config must be preserved 2021-03-04 11:37:18 +01:00
slot.c PCI: Fix pci_slot_release() NULL pointer dereference 2020-12-30 11:54:28 +01:00
syscall.c PCI: Align checking of syscall user config accessors 2021-03-04 11:38:12 +01:00
vc.c
vpd.c PCI: Allow VPD access for QLogic ISP2722 2021-05-14 09:49:57 +02:00
xen-pcifront.c