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sctp: make sctp_addto_chunk_fixed local

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Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2014-01-09 22:31:11 -08:00 committed by David S. Miller
parent 7614aba6a3
commit 6daaf0de2f
2 changed files with 4 additions and 3 deletions
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1
include/net/sctp/structs.h
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@ -649,7 +649,6 @@ int sctp_user_addto_chunk(struct sctp_chunk *chunk, int off, int len,
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 *);

6
net/sctp/sm_make_chunk.c
View file

@ -78,6 +78,8 @@ static int sctp_process_param(struct sctp_association *asoc,
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 *chunk, int len, const void *data)
/* 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);