[Qemu-devel] [PATCH] kvm-all: trace: strerror fixup

[Andrew Jones]

Signed-off-by: Andrew Jones <drjo...@redhat.com>
---
 kvm-all.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kvm-all.c b/kvm-all.c
index 9148889921197..330f509a0da84 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -2362,7 +2362,7 @@ int kvm_set_one_reg(CPUState *cs, uint64_t id, void 
*source)
     reg.addr = (uintptr_t) source;
     r = kvm_vcpu_ioctl(cs, KVM_SET_ONE_REG, &reg);
     if (r) {
-        trace_kvm_failed_reg_set(id, strerror(r));
+        trace_kvm_failed_reg_set(id, strerror(-r));
     }
     return r;
 }
@@ -2376,7 +2376,7 @@ int kvm_get_one_reg(CPUState *cs, uint64_t id, void 
*target)
     reg.addr = (uintptr_t) target;
     r = kvm_vcpu_ioctl(cs, KVM_GET_ONE_REG, &reg);
     if (r) {
-        trace_kvm_failed_reg_get(id, strerror(r));
+        trace_kvm_failed_reg_get(id, strerror(-r));
     }
     return r;
 }
-- 
2.4.3