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[Qemu-devel] [PATCH 07/23] kvm: Report proper error on GET_VCPU_MMAP_SIZ


From: Marcelo Tosatti
Subject: [Qemu-devel] [PATCH 07/23] kvm: Report proper error on GET_VCPU_MMAP_SIZE failures
Date: Fri, 4 Feb 2011 13:47:10 -0200

From: Jan Kiszka <address@hidden>

Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
 kvm-all.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kvm-all.c b/kvm-all.c
index 2ec9e09..55f6ac3 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -219,6 +219,7 @@ int kvm_init_vcpu(CPUState *env)
 
     mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0);
     if (mmap_size < 0) {
+        ret = mmap_size;
         DPRINTF("KVM_GET_VCPU_MMAP_SIZE failed\n");
         goto err;
     }
-- 
1.7.2.3




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