diff options
| -rw-r--r-- | net/caif/cfpkt_skbuff.c | 16 |
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); } |