Hello, On Mon, 23 Apr 2018, Cong Wang wrote: > 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: <syzbot+3dfdea57819073a04f21@xxxxxxxxxxxxxxxxxxxxxxxxx> > Cc: Simon Horman <horms@xxxxxxxxxxxx> > Cc: Julian Anastasov <ja@xxxxxx> > Cc: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> > Signed-off-by: Cong Wang <xiyou.wangcong@xxxxxxxxx> Thanks! Acked-by: Julian Anastasov <ja@xxxxxx> > --- > net/netfilter/ipvs/ip_vs_lblcr.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c > index 92adc04557ed..bc2bc5eebcb8 100644 > --- a/net/netfilter/ipvs/ip_vs_lblcr.c > +++ b/net/netfilter/ipvs/ip_vs_lblcr.c > @@ -534,6 +534,7 @@ static int ip_vs_lblcr_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 <ja@xxxxxx> -- To unsubscribe from this list: send the line "unsubscribe lvs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
