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-rw-r--r--net/core/skbuff.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 5586be93632f..f2b77e549c03 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4634,7 +4634,6 @@ static int pskb_carve_inside_header(struct sk_buff *skb, const u32 off,
int size = skb_end_offset(skb);
int new_hlen = headlen - off;
u8 *data;
- int doff = 0;
size = SKB_DATA_ALIGN(size);
@@ -4674,13 +4673,11 @@ static int pskb_carve_inside_header(struct sk_buff *skb, const u32 off,
skb_free_head(skb);
}
- doff = (data - skb->head);
skb->head = data;
skb->data = data;
skb->head_frag = 0;
#ifdef NET_SKBUFF_DATA_USES_OFFSET
skb->end = size;
- doff = 0;
#else
skb->end = skb->head + size;
#endif
@@ -4761,7 +4758,6 @@ static int pskb_carve_inside_nonlinear(struct sk_buff *skb, const u32 off,
u8 *data;
const int nfrags = skb_shinfo(skb)->nr_frags;
struct skb_shared_info *shinfo;
- int doff = 0;
size = SKB_DATA_ALIGN(size);
@@ -4816,13 +4812,11 @@ static int pskb_carve_inside_nonlinear(struct sk_buff *skb, const u32 off,
}
skb_release_data(skb);
- doff = (data - skb->head);
skb->head = data;
skb->head_frag = 0;
skb->data = data;
#ifdef NET_SKBUFF_DATA_USES_OFFSET
skb->end = size;
- doff = 0;
#else
skb->end = skb->head + size;
#endif