netdev - [PATCH net-next] sctp: make sctp_addto_chunk

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Date:	Thu, 9 Jan 2014 22:31:11 -0800
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	Vlad Yasevich <vyasevich@...il.com>,
	Neil Horman <nhorman@...driver.com>,
	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next] sctp: make sctp_addto_chunk_fixed local


Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>

---
 include/net/sctp/structs.h |    1 -
 net/sctp/sm_make_chunk.c   |    6 ++++--
 2 files changed, 4 insertions(+), 3 deletions(-)

--- a/include/net/sctp/structs.h	2014-01-09 22:29:51.871663405 -0800
+++ b/include/net/sctp/structs.h	2014-01-09 22:29:58.323581984 -0800
@@ -649,7 +649,6 @@ int sctp_user_addto_chunk(struct sctp_ch
 			  struct iovec *data);
 void sctp_chunk_free(struct sctp_chunk *);
 void  *sctp_addto_chunk(struct sctp_chunk *, int len, const void *data);
-void  *sctp_addto_chunk_fixed(struct sctp_chunk *, int len, const void *data);
 struct sctp_chunk *sctp_chunkify(struct sk_buff *,
 				 const struct sctp_association *,
 				 struct sock *);
--- a/net/sctp/sm_make_chunk.c	2014-01-09 22:29:51.871663405 -0800
+++ b/net/sctp/sm_make_chunk.c	2014-01-09 22:29:58.323581984 -0800
@@ -78,6 +78,8 @@ static int sctp_process_param(struct sct
 			      gfp_t gfp);
 static void *sctp_addto_param(struct sctp_chunk *chunk, int len,
 			      const void *data);
+static void  *sctp_addto_chunk_fixed(struct sctp_chunk *, int len,
+				     const void *data);
 
 /* Control chunk destructor */
 static void sctp_control_release_owner(struct sk_buff *skb)
@@ -1475,8 +1477,8 @@ void *sctp_addto_chunk(struct sctp_chunk
 /* Append bytes to the end of a chunk. Returns NULL if there isn't sufficient
  * space in the chunk
  */
-void *sctp_addto_chunk_fixed(struct sctp_chunk *chunk,
-			     int len, const void *data)
+static void *sctp_addto_chunk_fixed(struct sctp_chunk *chunk,
+				    int len, const void *data)
 {
 	if (skb_tailroom(chunk->skb) >= len)
 		return sctp_addto_chunk(chunk, len, data);
--
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