From a08e7fd9123d85dfdf8d1dc61dbe321c8359d25f Mon Sep 17 00:00:00 2001 From: Cambda Zhu Date: Thu, 26 Mar 2020 15:33:14 +0800 Subject: net: Fix typo of SKB_SGO_CB_OFFSET The SKB_SGO_CB_OFFSET should be SKB_GSO_CB_OFFSET which means the offset of the GSO in skb cb. This patch fixes the typo. Fixes: 9207f9d45b0a ("net: preserve IP control block during GSO segmentation") Signed-off-by: Cambda Zhu Signed-off-by: David S. Miller --- net/core/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index d760dcc47978..dee392f21466 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3266,7 +3266,7 @@ static inline bool skb_needs_check(struct sk_buff *skb, bool tx_path) * It may return NULL if the skb requires no segmentation. This is * only possible when GSO is used for verifying header integrity. * - * Segmentation preserves SKB_SGO_CB_OFFSET bytes of previous skb cb. + * Segmentation preserves SKB_GSO_CB_OFFSET bytes of previous skb cb. */ struct sk_buff *__skb_gso_segment(struct sk_buff *skb, netdev_features_t features, bool tx_path) @@ -3295,7 +3295,7 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb, features &= ~NETIF_F_GSO_PARTIAL; } - BUILD_BUG_ON(SKB_SGO_CB_OFFSET + + BUILD_BUG_ON(SKB_GSO_CB_OFFSET + sizeof(*SKB_GSO_CB(skb)) > sizeof(skb->cb)); SKB_GSO_CB(skb)->mac_offset = skb_headroom(skb); -- cgit