Hello,
On Mon, 23 Apr 2018, Cong Wang wrote:
> Similarly, tbl->entries is not initialized after kmalloc(),
> therefore causes an uninit-value warning in ip_vs_lblc_check_expire(),
> as reported by syzbot.
>
> Reported-by: <[email protected]>
> Cc: Simon Horman <[email protected]>
> Cc: Julian Anastasov <[email protected]>
> Cc: Pablo Neira Ayuso <[email protected]>
> Signed-off-by: Cong Wang <[email protected]>
Thanks!
Acked-by: Julian Anastasov <[email protected]>
> ---
> net/netfilter/ipvs/ip_vs_lblc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
> index 3057e453bf31..83918119ceb8 100644
> --- a/net/netfilter/ipvs/ip_vs_lblc.c
> +++ b/net/netfilter/ipvs/ip_vs_lblc.c
> @@ -371,6 +371,7 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
> tbl->counter = 1;
> tbl->dead = false;
> tbl->svc = svc;
> + atomic_set(&tbl->entries, 0);
>
> /*
> * Hook periodic timer for garbage collection
> --
> 2.13.0
Regards
--
Julian Anastasov <[email protected]>
