![]() The following warning was seen on 3.9 when a corrected PCIe error was being handled by the AER subsystem. WARNING: at .../drivers/pci/search.c:214 pci_get_dev_by_id+0x8a/0x90() This occurred because a call to pci_get_domain_bus_and_slot() was added to cper_print_pcie() to setup for the call to cper_print_aer(). The warning showed up because cper_print_pcie() is called in an interrupt context and pci_get* functions are not supposed to be called in that context. The solution is to move the cper_print_aer() call out of the interrupt context and into aer_recover_work_func() to avoid any warnings when calling pci_get* functions. Signed-off-by: Lance Ortiz <lance.ortiz@hp.com> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> |
||
---|---|---|
.. | ||
hotplug | ||
pcie | ||
access.c | ||
ats.c | ||
bus.c | ||
host-bridge.c | ||
hotplug-pci.c | ||
htirq.c | ||
ioapic.c | ||
iov.c | ||
irq.c | ||
Kconfig | ||
Makefile | ||
msi.c | ||
of.c | ||
pci-acpi.c | ||
pci-driver.c | ||
pci-label.c | ||
pci-stub.c | ||
pci-sysfs.c | ||
pci.c | ||
pci.h | ||
probe.c | ||
proc.c | ||
quirks.c | ||
remove.c | ||
rom.c | ||
search.c | ||
setup-bus.c | ||
setup-irq.c | ||
setup-res.c | ||
slot.c | ||
syscall.c | ||
vpd.c | ||
xen-pcifront.c |