diff mbox series

[v2,03/22] target/arm/kvm: Return immediately on error in kvm_arch_init()

Message ID 20240419155709.318866-5-jean-philippe@linaro.org (mailing list archive)
State New, archived
Headers show
Series arm: Run CCA VMs with KVM | expand

Commit Message

Jean-Philippe Brucker April 19, 2024, 3:56 p.m. UTC 
Returning an error to kvm_init() is fatal anyway, no need to continue
the initialization.

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
---
v1->v2: new
---
 target/arm/kvm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 3371ffa401..a5673241e5 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -566,7 +566,7 @@  int kvm_arch_init(MachineState *ms, KVMState *s)
         !kvm_check_extension(s, KVM_CAP_ARM_IRQ_LINE_LAYOUT_2)) {
         error_report("Using more than 256 vcpus requires a host kernel "
                      "with KVM_CAP_ARM_IRQ_LINE_LAYOUT_2");
-        ret = -EINVAL;
+        return -EINVAL;
     }
 
     if (kvm_check_extension(s, KVM_CAP_ARM_NISV_TO_USER)) {
@@ -595,6 +595,7 @@  int kvm_arch_init(MachineState *ms, KVMState *s)
             if (ret < 0) {
                 error_report("Enabling of Eager Page Split failed: %s",
                              strerror(-ret));
+                return ret;
             }
         }
     }