Thomas Tai bd91b56cb3 PCI/AER: Work around use-after-free in pcie_do_fatal_recovery() ... When an fatal error is received by a non-bridge device, the device is removed, and pci_stop_and_remove_bus_device() deallocates the device structure. The freed device structure is used by subsequent code to send uevents and print messages. Hold a reference on the device until we're finished using it. This is not an ideal fix because pcie_do_fatal_recovery() should not use the device at all after removing it, but that's too big a project for right now. Fixes: 7e9084b367 ("PCI/AER: Handle ERR_FATAL with removal and re-enumeration of devices") Signed-off-by: Thomas Tai <thomas.tai@oracle.com> [bhelgaas: changelog, reduce get/put coverage] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>		2018-07-26 12:13:04 -05:00
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aer_inject.c	PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/	2018-06-11 08:11:39 -05:00
aer.c	PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/	2018-06-11 08:11:39 -05:00
aspm.c	PCI/ASPM: Disable ASPM L1.2 Substate if we don't have LTR	2018-04-18 16:10:34 -05:00
dpc.c	PCI/AER: Move pcie_aer_get_firmware_first() to portdrv.h	2018-06-11 08:11:11 -05:00
err.c	PCI/AER: Work around use-after-free in pcie_do_fatal_recovery()	2018-07-26 12:13:04 -05:00
Kconfig	PCI/AER: Use "PCI Express" consistently in Kconfig text	2018-06-11 08:11:47 -05:00
Makefile	PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/	2018-06-11 08:11:39 -05:00
pme.c	PCI/portdrv: Merge pcieport_if.h into portdrv.h	2018-03-09 11:42:01 -06:00
portdrv_core.c	Merge branch 'pci/hotplug'	2018-06-06 16:10:10 -05:00
portdrv_pci.c	Merge branch 'pci/portdrv'	2018-04-04 13:27:58 -05:00
portdrv.h	PCI/AER: Move aer_irq() declaration to portdrv.h	2018-06-11 08:11:18 -05:00
ptm.c	Merge branch 'pci/spdx' into next	2018-02-01 11:40:07 -06:00