skbuff: skb_segment: s/skb_frag/frag/
skb_frag can in fact point at either skb
or fskb so rename it generally "frag".
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 60e8cd7..d788a98 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2850,7 +2850,7 @@
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;
@@ -2896,19 +2896,19 @@
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);
@@ -2982,7 +2982,7 @@
i = 0;
nfrags = skb_shinfo(fskb)->nr_frags;
- skb_frag = skb_shinfo(fskb)->frags;
+ frag = skb_shinfo(fskb)->frags;
BUG_ON(!nfrags);
@@ -2997,7 +2997,7 @@
goto err;
}
- *nskb_frag = *skb_frag;
+ *nskb_frag = *frag;
__skb_frag_ref(nskb_frag);
size = skb_frag_size(nskb_frag);
@@ -3010,7 +3010,7 @@
if (pos + size <= offset + len) {
i++;
- skb_frag++;
+ frag++;
pos += size;
} else {
skb_frag_size_sub(nskb_frag, pos + size - (offset + len));