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authorXin Long <lucien.xin@gmail.com>2017-08-03 15:42:20 +0800
committerDavid S. Miller <davem@davemloft.net>2017-08-03 09:45:47 -0700
commit68d75469468620c37cd58dc352f1dcec8c3896b6 (patch)
treeb23b8ce2ddb6cb446ca842c6b9ce509774b1d25f
parentsctp: remove the typedef sctp_addiphdr_t (diff)
downloadlinux-dev-68d75469468620c37cd58dc352f1dcec8c3896b6.tar.xz
linux-dev-68d75469468620c37cd58dc352f1dcec8c3896b6.zip
sctp: remove the typedef sctp_addip_chunk_t
This patch is to remove the typedef sctp_addip_chunk_t, and replace with struct sctp_addip_chunk in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/sctp.h4
-rw-r--r--net/sctp/input.c2
-rw-r--r--net/sctp/sm_make_chunk.c8
-rw-r--r--net/sctp/sm_statefuns.c11
4 files changed, 15 insertions, 10 deletions
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 83dac9b0b4bd..e7b439ed6371 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -639,10 +639,10 @@ struct sctp_addiphdr {
__u8 params[0];
};
-typedef struct sctp_addip_chunk {
+struct sctp_addip_chunk {
struct sctp_chunkhdr chunk_hdr;
struct sctp_addiphdr addip_hdr;
-} sctp_addip_chunk_t;
+};
/* AUTH
* Section 4.1 Authentication Chunk (AUTH)
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 41eb2ec10460..92a07141fd07 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -1111,7 +1111,7 @@ static struct sctp_association *__sctp_rcv_asconf_lookup(
__be16 peer_port,
struct sctp_transport **transportp)
{
- sctp_addip_chunk_t *asconf = (struct sctp_addip_chunk *)ch;
+ struct sctp_addip_chunk *asconf = (struct sctp_addip_chunk *)ch;
struct sctp_af *af;
union sctp_addr_param *param;
union sctp_addr paddr;
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 0e71e5054ead..ae54c6ecd26a 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -3140,10 +3140,11 @@ bool sctp_verify_asconf(const struct sctp_association *asoc,
struct sctp_chunk *chunk, bool addr_param_needed,
struct sctp_paramhdr **errp)
{
- sctp_addip_chunk_t *addip = (sctp_addip_chunk_t *) chunk->chunk_hdr;
+ struct sctp_addip_chunk *addip;
union sctp_params param;
bool addr_param_seen = false;
+ addip = (struct sctp_addip_chunk *)chunk->chunk_hdr;
sctp_walk_params(param, addip, addip_hdr.params) {
size_t length = ntohs(param.p->length);
@@ -3207,7 +3208,7 @@ bool sctp_verify_asconf(const struct sctp_association *asoc,
struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
struct sctp_chunk *asconf)
{
- sctp_addip_chunk_t *addip = (sctp_addip_chunk_t *) asconf->chunk_hdr;
+ struct sctp_addip_chunk *addip;
bool all_param_pass = true;
union sctp_params param;
struct sctp_addiphdr *hdr;
@@ -3218,6 +3219,7 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
int chunk_len;
__u32 serial;
+ addip = (struct sctp_addip_chunk *)asconf->chunk_hdr;
chunk_len = ntohs(asconf->chunk_hdr->length) -
sizeof(struct sctp_chunkhdr);
hdr = (struct sctp_addiphdr *)asconf->skb->data;
@@ -3419,7 +3421,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
/* Skip the chunkhdr and addiphdr from the last asconf sent and store
* a pointer to address parameter.
*/
- length = sizeof(sctp_addip_chunk_t);
+ length = sizeof(struct sctp_addip_chunk);
addr_param = (union sctp_addr_param *)(asconf->skb->data + length);
asconf_len -= length;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index d722f380b36e..9c235bb7aafe 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3629,10 +3629,11 @@ sctp_disposition_t sctp_sf_do_asconf(struct net *net,
* described in [I-D.ietf-tsvwg-sctp-auth].
*/
if (!net->sctp.addip_noauth && !chunk->auth)
- return sctp_sf_discard_chunk(net, ep, asoc, type, arg, commands);
+ return sctp_sf_discard_chunk(net, ep, asoc, type, arg,
+ commands);
/* Make sure that the ASCONF ADDIP chunk has a valid length. */
- if (!sctp_chunk_length_valid(chunk, sizeof(sctp_addip_chunk_t)))
+ if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_addip_chunk)))
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);
@@ -3746,10 +3747,12 @@ sctp_disposition_t sctp_sf_do_asconf_ack(struct net *net,
* described in [I-D.ietf-tsvwg-sctp-auth].
*/
if (!net->sctp.addip_noauth && !asconf_ack->auth)
- return sctp_sf_discard_chunk(net, ep, asoc, type, arg, commands);
+ return sctp_sf_discard_chunk(net, ep, asoc, type, arg,
+ commands);
/* Make sure that the ADDIP chunk has a valid length. */
- if (!sctp_chunk_length_valid(asconf_ack, sizeof(sctp_addip_chunk_t)))
+ if (!sctp_chunk_length_valid(asconf_ack,
+ sizeof(struct sctp_addip_chunk)))
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);