Messages in this thread | | | Date | Tue, 9 Aug 2016 16:19:37 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH] drivers: net: cpsw: fix kmemleak false-positive reports for sk buffers |
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On Tue, Aug 09, 2016 at 03:09:44PM +0300, Grygorii Strashko wrote: > diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c > index 0805855..0456e0e 100644 > --- a/drivers/net/ethernet/ti/cpsw.c > +++ b/drivers/net/ethernet/ti/cpsw.c > @@ -732,6 +732,7 @@ static void cpsw_rx_handler(void *token, int len, int status) > netif_receive_skb(skb); > ndev->stats.rx_bytes += len; > ndev->stats.rx_packets++; > + kmemleak_not_leak(new_skb); > } else { > ndev->stats.rx_dropped++; > new_skb = skb; > @@ -1323,6 +1324,7 @@ static int cpsw_ndo_open(struct net_device *ndev) > kfree_skb(skb); > goto err_cleanup; > } > + kmemleak_not_leak(skb);
Nitpick: I would add a short comment above the kmemleak_not_leak() calls on why there is a false positive. Otherwise:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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