skbuff: skb_segment: s/frag/nskb_frag/

frag points at nskb, so name it appropriately

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 9 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 5d6236d9fdce..60e8cd717cb3 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2876,7 +2876,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
 
         do {
                 struct sk_buff *nskb;
-                skb_frag_t *frag;
+                skb_frag_t *nskb_frag;
                 int hsize;
                 int size;
 
@@ -2969,7 +2969,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
                         continue;
                 }
 
-                frag = skb_shinfo(nskb)->frags;
+                nskb_frag = skb_shinfo(nskb)->frags;
 
                 skb_copy_from_linear_data_offset(skb, offset,
                                                  skb_put(nskb, hsize), hsize);
@@ -2997,13 +2997,13 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
                                 goto err;
                         }
 
-                        *frag = *skb_frag;
-                        __skb_frag_ref(frag);
-                        size = skb_frag_size(frag);
+                        *nskb_frag = *skb_frag;
+                        __skb_frag_ref(nskb_frag);
+                        size = skb_frag_size(nskb_frag);
 
                         if (pos < offset) {
-                                frag->page_offset += offset - pos;
-                                skb_frag_size_sub(frag, offset - pos);
+                                nskb_frag->page_offset += offset - pos;
+                                skb_frag_size_sub(nskb_frag, offset - pos);
                         }
 
                         skb_shinfo(nskb)->nr_frags++;
@@ -3013,11 +3013,11 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
                                 skb_frag++;
                                 pos += size;
                         } else {
-                                skb_frag_size_sub(frag, pos + size - (offset + len));
+                                skb_frag_size_sub(nskb_frag, pos + size - (offset + len));
                                 goto skip_fraglist;
                         }
 
-                        frag++;
+                        nskb_frag++;
                 }
 
 skip_fraglist: