Re: [Qemu-devel] [PATCH] vhost: fix a memory leak

["Michael S. Tsirkin" <mst@redhat.com>]

On Tue, Jul 04, 2017 at 02:21:08PM +0000, Marc-André Lureau wrote:
> Hi
> 
> On Tue, Jul 4, 2017 at 4:16 PM Peng Hao <peng.hao2@zte.com.cn> wrote:
> 
>     vhost exists a call for g_file_get_contents, but not call g_free.
> 
>     Signed-off-by: Peng Hao<peng.hao2@zte.com.cn>
> 
> 
>  Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> 
> 
>     ---
>      hw/virtio/vhost-backend.c | 2 ++
>      1 file changed, 2 insertions(+)
> 
>     diff --git a/hw/virtio/vhost-backend.c b/hw/virtio/vhost-backend.c
>     index 4e31de1..2c481d6 100644
>     --- a/hw/virtio/vhost-backend.c
>     +++ b/hw/virtio/vhost-backend.c
>     @@ -52,11 +52,13 @@ static int vhost_kernel_memslots_limit(struct vhost_dev
>     *dev)
>                                  &s, NULL, NULL)) {
>              uint64_t val = g_ascii_strtoull(s, NULL, 10);
>              if (!((val == G_MAXUINT64 || !val) && errno)) {
>     +            g_free(s);
>                  return val;
>              }
>              error_report("ignoring invalid max_mem_regions value in vhost
>     module:"
>                           " %s", s);
>          }
>     +    g_free(s);
>          return limit;
>      }
> 
>     --
>     1.8.3.1
> 

Thanks for the review.
I'd like to include your tag in commit log.
For that, could you please repost your ack in text format using
some other mail client?
My scripts don't handle the way your mail client scrambles text.

> 
> 
> --
> Marc-André Lureau