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[Qemu-devel] [PATCH 3/6] xics/kvm: Skip rollback when KVM XICS is absent
From: |
Greg Kurz |
Subject: |
[Qemu-devel] [PATCH 3/6] xics/kvm: Skip rollback when KVM XICS is absent |
Date: |
Mon, 17 Jun 2019 15:46:46 +0200 |
User-agent: |
StGit/unknown-version |
There is no need to rollback anything at this point, so just return an
error.
Signed-off-by: Greg Kurz <address@hidden>
---
hw/intc/xics_kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index 534515143ea8..377ff88701c2 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -348,7 +348,7 @@ int xics_kvm_connect(SpaprMachineState *spapr, Error **errp)
if (!kvm_enabled() || !kvm_check_extension(kvm_state, KVM_CAP_IRQ_XICS)) {
error_setg(errp,
"KVM and IRQ_XICS capability must be present for in-kernel
XICS");
- goto fail;
+ return -1;
}
rc = kvmppc_define_rtas_kernel_token(RTAS_IBM_SET_XIVE, "ibm,set-xive");
- [Qemu-devel] [PATCH 0/6] xics/kvm: Improve error handling, Greg Kurz, 2019/06/17
- [Qemu-devel] [PATCH 1/6] xics/spapr: Drop unused function declaration, Greg Kurz, 2019/06/17
- [Qemu-devel] [PATCH 2/6] xics/spapr: Rename xics_kvm_init(), Greg Kurz, 2019/06/17
- [Qemu-devel] [PATCH 3/6] xics/kvm: Skip rollback when KVM XICS is absent,
Greg Kurz <=
- [Qemu-devel] [PATCH 4/6] xics/kvm: Always use local_err in xics_kvm_init(), Greg Kurz, 2019/06/17
- [Qemu-devel] [PATCH 6/6] xics/kvm: Add proper rollback to xics_kvm_init(), Greg Kurz, 2019/06/17
- [Qemu-devel] [PATCH 5/6] xics/kvm: Add error propagation to ic*_set_kvm_state() functions, Greg Kurz, 2019/06/17