summaryrefslogtreecommitdiff
path: root/net/sctp/sm_make_chunk.c
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@kernel.org>2007-09-12 15:16:21 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:49:19 -0700
commit5c94bf86c865fb779f1743672b4d0f6cdd706728 (patch)
tree10c507e54cf2609afe8a5ad30fbaf67c58192cdc /net/sctp/sm_make_chunk.c
parent464771fe4743afd00ebff65aee0983fa1aa1da4f (diff)
downloadkernel-5c94bf86c865fb779f1743672b4d0f6cdd706728.tar.gz
[SCTP]: Make sctp_addto_param() static.
sctp_addto_param() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
-rw-r--r--net/sctp/sm_make_chunk.c39
1 files changed, 20 insertions, 19 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 23ae37ec8711..d84e575f7409 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -839,6 +839,26 @@ err_chunk:
return retval;
}
+/* Append bytes to the end of a parameter. Will panic if chunk is not big
+ * enough.
+ */
+static void *sctp_addto_param(struct sctp_chunk *chunk, int len,
+ const void *data)
+{
+ void *target;
+ int chunklen = ntohs(chunk->chunk_hdr->length);
+
+ target = skb_put(chunk->skb, len);
+
+ memcpy(target, data, len);
+
+ /* Adjust the chunk length field. */
+ chunk->chunk_hdr->length = htons(chunklen + len);
+ chunk->chunk_end = skb_tail_pointer(chunk->skb);
+
+ return target;
+}
+
/* Make an ABORT chunk with a PROTOCOL VIOLATION cause code. */
struct sctp_chunk *sctp_make_abort_violation(
const struct sctp_association *asoc,
@@ -1146,25 +1166,6 @@ void *sctp_addto_chunk(struct sctp_chunk *chunk, int len, const void *data)
return target;
}
-/* Append bytes to the end of a parameter. Will panic if chunk is not big
- * enough.
- */
-void *sctp_addto_param(struct sctp_chunk *chunk, int len, const void *data)
-{
- void *target;
- int chunklen = ntohs(chunk->chunk_hdr->length);
-
- target = skb_put(chunk->skb, len);
-
- memcpy(target, data, len);
-
- /* Adjust the chunk length field. */
- chunk->chunk_hdr->length = htons(chunklen + len);
- chunk->chunk_end = skb_tail_pointer(chunk->skb);
-
- return target;
-}
-
/* Append bytes from user space to the end of a chunk. Will panic if
* chunk is not big enough.
* Returns a kernel err value.