fromConfig should be true if the caller want
virDomainPCIAddressValidate() to loosen restrictions on its
interpretation of the pciConnectFlags. In particular, either
PCI_DEVICE or PCIE_DEVICE will be counted as equivalent to both, and
HOTPLUG will be ignored. In a few cases where libvirt was manually
overriding automatic address assignment, it was setting fromConfig to
false when validating the hardcoded manual override. This patch
changes those to fromConfig=true as a preemptive strike against any
future bugs that might otherwise surface.
---
src/conf/domain_addr.c | 2 +-
src/qemu/qemu_domain_address.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c
index f16766a..627f901 100644
--- a/src/conf/domain_addr.c
+++ b/src/conf/domain_addr.c
@@ -603,7 +603,7 @@ virDomainPCIAddressReleaseSlot(virDomainPCIAddressSetPtr addrs,
if (!(addrStr = virDomainPCIAddressAsString(addr)))
goto cleanup;
- if (!virDomainPCIAddressValidate(addrs, addr, addrStr, flags, false))
+ if (!virDomainPCIAddressValidate(addrs, addr, addrStr, flags, true))
goto cleanup;
addrs->buses[addr->bus].slot[addr->slot].functions = 0;
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 31da2cb..745ec1b 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -1093,7 +1093,7 @@ qemuDomainValidateDevicePCISlotsPIIX3(virDomainDefPtr def,
if (!(addrStr = virDomainPCIAddressAsString(&tmp_addr)))
goto cleanup;
if (!virDomainPCIAddressValidate(addrs, &tmp_addr,
- addrStr, flags, false))
+ addrStr, flags, true))
goto cleanup;
if (virDomainPCIAddressSlotInUse(addrs, &tmp_addr)) {
@@ -1282,7 +1282,7 @@ qemuDomainValidateDevicePCISlotsQ35(virDomainDefPtr def,
if (!(addrStr = virDomainPCIAddressAsString(&tmp_addr)))
goto cleanup;
if (!virDomainPCIAddressValidate(addrs, &tmp_addr,
- addrStr, flags, false))
+ addrStr, flags, true))
goto cleanup;
if (virDomainPCIAddressSlotInUse(addrs, &tmp_addr)) {
--
2.7.4
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list