Bharata B Rao e6fc9568c8 spapr_rtas: Prevent QEMU crash during hotplug without a prior device_add ... If drmgr is used in the guest to hotplug a device before a device_add has been issued via the QEMU monitor, QEMU segfaults in configure_connector call. This occurs due to accessing of NULL FDT which otherwise would have been created and associated with the DRC during device_add command. Check for NULL FDT and return failure from configure_connector call. As per PAPR+, an error value of -9003 seems appropriate for this failure. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Cc: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>		2015-09-23 10:51:09 +10:00
..
mac_dbdma.h	macio: remove remainder_len DBDMA_io property	2015-06-04 20:25:39 -04:00
openpic.h	intc/openpic_kvm: Fix QOM and build issues	2013-07-01 01:11:15 +02:00
ppc.h	PPC: mac99: Move NVRAM to page boundary when necessary	2014-09-08 12:50:47 +02:00
ppc4xx.h	hw: move headers to include/	2013-04-08 18:13:10 +02:00
ppc_e500.h	intc/openpic: Build openpic only once	2013-07-09 21:33:02 +02:00
spapr.h	ppc/spapr: Use qemu_log_mask() for hcall_dprintf()	2015-09-23 10:51:09 +10:00
spapr_drc.h	spapr_rtas: Prevent QEMU crash during hotplug without a prior device_add	2015-09-23 10:51:09 +10:00
spapr_vio.h	spapr: Merge sPAPREnvironment into sPAPRMachineState	2015-07-07 17:44:50 +02:00
xics.h	xics_kvm: Don't enable KVM_CAP_IRQ_XICS if already enabled	2015-07-07 17:44:52 +02:00