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-rw-r--r--net/caif/cfpkt_skbuff.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index 38c2b7a890dd..37ac5ca0ffdf 100644
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -319,16 +319,12 @@ struct cfpkt *cfpkt_append(struct cfpkt *dstpkt,
if (tmppkt == NULL)
return NULL;
tmp = pkt_to_skb(tmppkt);
- skb_set_tail_pointer(tmp, dstlen);
- tmp->len = dstlen;
- memcpy(tmp->data, dst->data, dstlen);
+ skb_put_data(tmp, dst->data, dstlen);
cfpkt_destroy(dstpkt);
dst = tmp;
}
- memcpy(skb_tail_pointer(dst), add->data, skb_headlen(add));
+ skb_put_data(dst, add->data, skb_headlen(add));
cfpkt_destroy(addpkt);
- dst->tail += addlen;
- dst->len += addlen;
return skb_to_pkt(dst);
}
@@ -359,13 +355,11 @@ struct cfpkt *cfpkt_split(struct cfpkt *pkt, u16 pos)
if (skb2 == NULL)
return NULL;
+ skb_put_data(skb2, split, len2nd);
+
/* Reduce the length of the original packet */
- skb_set_tail_pointer(skb, pos);
- skb->len = pos;
+ skb_trim(skb, pos);
- memcpy(skb2->data, split, len2nd);
- skb2->tail += len2nd;
- skb2->len += len2nd;
skb2->priority = skb->priority;
return skb_to_pkt(skb2);
}