3.13-stable review patch. If anyone has any objections, please let me know.
------------------ From: "Michael S. Tsirkin" <[email protected]> [ Upstream commit 4e1beba12d094c6c761ba5c49032b9b9e46380e8 ] skb_frag can in fact point at either skb or fskb so rename it generally "frag". Signed-off-by: Michael S. Tsirkin <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- net/core/skbuff.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -2768,7 +2768,7 @@ struct sk_buff *skb_segment(struct sk_bu struct sk_buff *segs = NULL; struct sk_buff *tail = NULL; struct sk_buff *fskb = skb_shinfo(skb)->frag_list; - skb_frag_t *skb_frag = skb_shinfo(skb)->frags; + skb_frag_t *frag = skb_shinfo(skb)->frags; unsigned int mss = skb_shinfo(skb)->gso_size; unsigned int doffset = skb->data - skb_mac_header(skb); unsigned int offset = doffset; @@ -2814,19 +2814,19 @@ struct sk_buff *skb_segment(struct sk_bu i = 0; nfrags = skb_shinfo(fskb)->nr_frags; - skb_frag = skb_shinfo(fskb)->frags; + frag = skb_shinfo(fskb)->frags; pos += skb_headlen(fskb); while (pos < offset + len) { BUG_ON(i >= nfrags); - size = skb_frag_size(skb_frag); + size = skb_frag_size(frag); if (pos + size > offset + len) break; i++; pos += size; - skb_frag++; + frag++; } nskb = skb_clone(fskb, GFP_ATOMIC); @@ -2900,7 +2900,7 @@ struct sk_buff *skb_segment(struct sk_bu i = 0; nfrags = skb_shinfo(fskb)->nr_frags; - skb_frag = skb_shinfo(fskb)->frags; + frag = skb_shinfo(fskb)->frags; BUG_ON(!nfrags); @@ -2915,7 +2915,7 @@ struct sk_buff *skb_segment(struct sk_bu goto err; } - *nskb_frag = *skb_frag; + *nskb_frag = *frag; __skb_frag_ref(nskb_frag); size = skb_frag_size(nskb_frag); @@ -2928,7 +2928,7 @@ struct sk_buff *skb_segment(struct sk_bu if (pos + size <= offset + len) { i++; - skb_frag++; + frag++; pos += size; } else { skb_frag_size_sub(nskb_frag, pos + size - (offset + len)); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
