[libvirt] [PATCH] Fix more reference leaks for node devices

[Laine Stump]

On 06/25/2010 06:02 PM, Matthias Bolte wrote:
> Reported by Chris Lalancette, I just found more instances
> of the same pattern.
> ---
>   daemon/remote.c |    8 ++++++++
>   1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git a/daemon/remote.c b/daemon/remote.c
> index ec5f85b..cb9e83d 100644
> --- a/daemon/remote.c
> +++ b/daemon/remote.c
> @@ -5126,10 +5126,12 @@ remoteDispatchNodeDeviceDettach (struct qemud_server *server ATTRIBUTE_UNUSED,
>       }
>
>       if (virNodeDeviceDettach(dev) == -1) {
> +        virNodeDeviceFree(dev);
>           remoteDispatchConnError(rerr, conn);
>           return -1;
>       }
>
> +    virNodeDeviceFree(dev);
>       return 0;
>   }
>
> @@ -5153,10 +5155,12 @@ remoteDispatchNodeDeviceReAttach (struct qemud_server *server ATTRIBUTE_UNUSED,
>       }
>
>       if (virNodeDeviceReAttach(dev) == -1) {
> +        virNodeDeviceFree(dev);
>           remoteDispatchConnError(rerr, conn);
>           return -1;
>       }
>
> +    virNodeDeviceFree(dev);
>       return 0;
>   }
>
> @@ -5180,10 +5184,12 @@ remoteDispatchNodeDeviceReset (struct qemud_server *server ATTRIBUTE_UNUSED,
>       }
>
>       if (virNodeDeviceReset(dev) == -1) {
> +        virNodeDeviceFree(dev);
>           remoteDispatchConnError(rerr, conn);
>           return -1;
>       }
>
> +    virNodeDeviceFree(dev);
>       return 0;
>   }
>
> @@ -5230,10 +5236,12 @@ remoteDispatchNodeDeviceDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
>       }
>
>       if (virNodeDeviceDestroy(dev) == -1) {
> +        virNodeDeviceFree(dev);
>           remoteDispatchConnError(rerr, conn);
>           return -1;
>       }
>
> +    virNodeDeviceFree(dev);
>       return 0;
>   }
>
>    

Yep, that's what I was talking about! ACK to this as well. The 
combination of the two patches looks like it gets everything.