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-rw-r--r--net/core/dev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index d7fe32c946c1..89e33a5d4d93 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2134,7 +2134,8 @@ static bool can_checksum_protocol(netdev_features_t features, __be16 protocol)
static netdev_features_t harmonize_features(struct sk_buff *skb,
__be16 protocol, netdev_features_t features)
{
- if (!can_checksum_protocol(features, protocol)) {
+ if (skb->ip_summed != CHECKSUM_NONE &&
+ !can_checksum_protocol(features, protocol)) {
features &= ~NETIF_F_ALL_CSUM;
features &= ~NETIF_F_SG;
} else if (illegal_highdma(skb->dev, skb)) {
@@ -3322,7 +3323,7 @@ ncls:
if (pt_prev) {
if (unlikely(skb_orphan_frags(skb, GFP_ATOMIC)))
- ret = -ENOMEM;
+ goto drop;
else
ret = pt_prev->func(skb, skb->dev, pt_prev, orig_dev);
} else {