From d4d6c61489e7e4a8944360312e572988889558a8 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Sun, 23 Jul 2017 09:34:33 +0800 Subject: [PATCH] sctp: remove the typedef sctp_sack_chunk_t This patch is to remove the typedef sctp_sack_chunk_t, and replace with struct sctp_sack_chunk in the places where it's using this typedef. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/linux/sctp.h | 4 ++-- net/sctp/chunk.c | 2 +- net/sctp/sm_statefuns.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/linux/sctp.h b/include/linux/sctp.h index a2e43129d11a..48f6560dd880 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -381,10 +381,10 @@ struct sctp_sackhdr { union sctp_sack_variable variable[0]; }; -typedef struct sctp_sack_chunk { +struct sctp_sack_chunk { struct sctp_chunkhdr chunk_hdr; struct sctp_sackhdr sack_hdr; -} sctp_sack_chunk_t; +}; /* RFC 2960. Section 3.3.5 Heartbeat Request (HEARTBEAT) (4): diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index 1323d41e68b8..681b181e7ae3 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -221,7 +221,7 @@ struct sctp_datamsg *sctp_datamsg_from_user(struct sctp_association *asoc, asoc->outqueue.out_qlen == 0 && list_empty(&asoc->outqueue.retransmit) && msg_len > max_data) - first_len -= SCTP_PAD4(sizeof(sctp_sack_chunk_t)); + first_len -= SCTP_PAD4(sizeof(struct sctp_sack_chunk)); /* Encourage Cookie-ECHO bundling. */ if (asoc->state < SCTP_STATE_COOKIE_ECHOED) diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index c09dfe6ebac2..08ebe8cd96c7 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3194,7 +3194,7 @@ sctp_disposition_t sctp_sf_eat_sack_6_2(struct net *net, return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); /* Make sure that the SACK chunk has a valid length. */ - if (!sctp_chunk_length_valid(chunk, sizeof(sctp_sack_chunk_t))) + if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_sack_chunk))) return sctp_sf_violation_chunklen(net, ep, asoc, type, arg, commands); @@ -4515,7 +4515,7 @@ nomem: * Handle a protocol violation when the chunk length is invalid. * "Invalid" length is identified as smaller than the minimal length a * given chunk can be. For example, a SACK chunk has invalid length - * if its length is set to be smaller than the size of sctp_sack_chunk_t. + * if its length is set to be smaller than the size of struct sctp_sack_chunk. * * We inform the other end by sending an ABORT with a Protocol Violation * error code. -- 2.20.1