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authorXin Long <lucien.xin@gmail.com>2017-08-03 15:42:09 +0800
committerDavid S. Miller <davem@davemloft.net>2017-08-03 09:45:46 -0700
commite61e4055b165f4c645ce2a85890b313abf841f67 (patch)
tree75bb8e2605edf5e479f09379316534ab63014d56 /net/sctp
parentddb0804206e818b2823c0622ecc53bbdbd6f9307 (diff)
downloadlinux-e61e4055b165f4c645ce2a85890b313abf841f67.tar.bz2
sctp: remove the typedef sctp_shutdownhdr_t
This patch is to remove the typedef sctp_shutdownhdr_t, and replace with struct sctp_shutdownhdr in the places where it's using this typedef. It is also to use sizeof(variable) instead of sizeof(type). Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/sm_make_chunk.c4
-rw-r--r--net/sctp/sm_statefuns.c10
2 files changed, 7 insertions, 7 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 163004e7047c..8f1c6b639ac1 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -857,15 +857,15 @@ nodata:
struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc,
const struct sctp_chunk *chunk)
{
+ struct sctp_shutdownhdr shut;
struct sctp_chunk *retval;
- sctp_shutdownhdr_t shut;
__u32 ctsn;
ctsn = sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map);
shut.cum_tsn_ack = htonl(ctsn);
retval = sctp_make_control(asoc, SCTP_CID_SHUTDOWN, 0,
- sizeof(sctp_shutdownhdr_t), GFP_ATOMIC);
+ sizeof(shut), GFP_ATOMIC);
if (!retval)
goto nodata;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index dc0c2c4188d8..5b95e2d8c227 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -2656,8 +2656,8 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(struct net *net,
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *chunk = arg;
- sctp_shutdownhdr_t *sdh;
sctp_disposition_t disposition;
+ struct sctp_shutdownhdr *sdh;
struct sctp_ulpevent *ev;
__u32 ctsn;
@@ -2671,8 +2671,8 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(struct net *net,
commands);
/* Convert the elaborate header. */
- sdh = (sctp_shutdownhdr_t *)chunk->skb->data;
- skb_pull(chunk->skb, sizeof(sctp_shutdownhdr_t));
+ sdh = (struct sctp_shutdownhdr *)chunk->skb->data;
+ skb_pull(chunk->skb, sizeof(*sdh));
chunk->subh.shutdown_hdr = sdh;
ctsn = ntohl(sdh->cum_tsn_ack);
@@ -2746,7 +2746,7 @@ sctp_disposition_t sctp_sf_do_9_2_shut_ctsn(struct net *net,
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *chunk = arg;
- sctp_shutdownhdr_t *sdh;
+ struct sctp_shutdownhdr *sdh;
__u32 ctsn;
if (!sctp_vtag_verify(chunk, asoc))
@@ -2758,7 +2758,7 @@ sctp_disposition_t sctp_sf_do_9_2_shut_ctsn(struct net *net,
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);
- sdh = (sctp_shutdownhdr_t *)chunk->skb->data;
+ sdh = (struct sctp_shutdownhdr *)chunk->skb->data;
ctsn = ntohl(sdh->cum_tsn_ack);
if (TSN_lt(ctsn, asoc->ctsn_ack_point)) {