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authorXin Long <lucien.xin@gmail.com>2017-06-30 11:52:19 +0800
committerDavid S. Miller <davem@davemloft.net>2017-07-01 09:08:41 -0700
commit3583df1a3d7328b42cf116db3fb56b0368fab12b (patch)
tree56fbc39a98b8b7c4e608c91ab6492c3d6b03fce5 /net/sctp/sm_statefuns.c
parentsctp: remove the typedef sctp_param_action_t (diff)
downloadlinux-dev-3583df1a3d7328b42cf116db3fb56b0368fab12b.tar.xz
linux-dev-3583df1a3d7328b42cf116db3fb56b0368fab12b.zip
sctp: remove the typedef sctp_datahdr_t
This patch is to remove the typedef sctp_datahdr_t, and replace with struct sctp_datahdr in the places where it's using this typedef. It is also to use izeof(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/sm_statefuns.c')
-rw-r--r--net/sctp/sm_statefuns.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 0a01c6858b0d..1ba9a9b04466 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3010,7 +3010,8 @@ sctp_disposition_t sctp_sf_eat_data_6_2(struct net *net,
return SCTP_DISPOSITION_ABORT;
case SCTP_IERROR_PROTO_VIOLATION:
return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,
- (u8 *)chunk->subh.data_hdr, sizeof(sctp_datahdr_t));
+ (u8 *)chunk->subh.data_hdr,
+ sizeof(struct sctp_datahdr));
default:
BUG();
}
@@ -3124,7 +3125,8 @@ sctp_disposition_t sctp_sf_eat_data_fast_4_4(struct net *net,
return SCTP_DISPOSITION_ABORT;
case SCTP_IERROR_PROTO_VIOLATION:
return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,
- (u8 *)chunk->subh.data_hdr, sizeof(sctp_datahdr_t));
+ (u8 *)chunk->subh.data_hdr,
+ sizeof(struct sctp_datahdr));
default:
BUG();
}
@@ -6197,7 +6199,7 @@ static int sctp_eat_data(const struct sctp_association *asoc,
struct sctp_chunk *chunk,
sctp_cmd_seq_t *commands)
{
- sctp_datahdr_t *data_hdr;
+ struct sctp_datahdr *data_hdr;
struct sctp_chunk *err;
size_t datalen;
sctp_verb_t deliver;
@@ -6210,8 +6212,9 @@ static int sctp_eat_data(const struct sctp_association *asoc,
u16 sid;
u8 ordered = 0;
- data_hdr = chunk->subh.data_hdr = (sctp_datahdr_t *)chunk->skb->data;
- skb_pull(chunk->skb, sizeof(sctp_datahdr_t));
+ data_hdr = (struct sctp_datahdr *)chunk->skb->data;
+ chunk->subh.data_hdr = data_hdr;
+ skb_pull(chunk->skb, sizeof(*data_hdr));
tsn = ntohl(data_hdr->tsn);
pr_debug("%s: TSN 0x%x\n", __func__, tsn);