skbuff: replace sock_zerocopy_get with skb_zcopy_get

Rename the get routines for consistency.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index a6c8683..5b8a53a 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -491,11 +491,6 @@ struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
 struct ubuf_info *sock_zerocopy_realloc(struct sock *sk, size_t size,
                                        struct ubuf_info *uarg);
 
-static inline void sock_zerocopy_get(struct ubuf_info *uarg)
-{
-       refcount_inc(&uarg->refcnt);
-}
-
 void sock_zerocopy_put_abort(struct ubuf_info *uarg, bool have_uref);
 
 void sock_zerocopy_callback(struct ubuf_info *uarg, bool success);
@@ -1441,6 +1436,11 @@ static inline struct ubuf_info *skb_zcopy(struct sk_buff *skb)
        return is_zcopy ? skb_uarg(skb) : NULL;
 }
 
+static inline void skb_zcopy_get(struct ubuf_info *uarg)
+{
+       refcount_inc(&uarg->refcnt);
+}
+
 static inline void skb_zcopy_set(struct sk_buff *skb, struct ubuf_info *uarg,
                                 bool *have_ref)
 {
@@ -1448,7 +1448,7 @@ static inline void skb_zcopy_set(struct sk_buff *skb, struct ubuf_info *uarg,
                if (unlikely(have_ref && *have_ref))
                        *have_ref = false;
                else
-                       sock_zerocopy_get(uarg);
+                       skb_zcopy_get(uarg);
                skb_shinfo(skb)->destructor_arg = uarg;
                skb_shinfo(skb)->tx_flags |= SKBTX_ZEROCOPY_FRAG;
        }

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 0e02882..00f1959 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1163,7 +1163,7 @@ struct ubuf_info *sock_zerocopy_realloc(struct sock *sk, size_t size,
 
                        /* no extra ref when appending to datagram (MSG_MORE) */
                        if (sk->sk_type == SOCK_STREAM)
-                               sock_zerocopy_get(uarg);
+                               skb_zcopy_get(uarg);
 
                        return uarg;
                }