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Date: Thu, 3 Aug 2017 15:42:21 +0800 From: Xin Long <lucien.xin@...il.com> To: network dev <netdev@...r.kernel.org>, linux-sctp@...r.kernel.org Cc: Marcelo Ricardo Leitner <marcelo.leitner@...il.com>, Neil Horman <nhorman@...driver.com>, davem@...emloft.net Subject: [PATCH net-next 13/14] sctp: remove the typedef sctp_authhdr_t This patch is to remove the typedef sctp_authhdr_t, and replace with struct sctp_authhdr 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@...il.com> --- include/linux/sctp.h | 6 +++--- net/sctp/sm_make_chunk.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/include/linux/sctp.h b/include/linux/sctp.h index e7b439e..b7603f5 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -693,15 +693,15 @@ struct sctp_addip_chunk { * HMAC: n bytes (unsigned integer) This hold the result of the HMAC * calculation. */ -typedef struct sctp_authhdr { +struct sctp_authhdr { __be16 shkey_id; __be16 hmac_id; __u8 hmac[0]; -} sctp_authhdr_t; +}; typedef struct sctp_auth_chunk { struct sctp_chunkhdr chunk_hdr; - sctp_authhdr_t auth_hdr; + struct sctp_authhdr auth_hdr; } sctp_auth_chunk_t; struct sctp_infox { diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index ae54c6e..d17e8d1 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1282,16 +1282,16 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc) return NULL; retval = sctp_make_control(asoc, SCTP_CID_AUTH, 0, - hmac_desc->hmac_len + sizeof(sctp_authhdr_t), - GFP_ATOMIC); + hmac_desc->hmac_len + sizeof(auth_hdr), + GFP_ATOMIC); if (!retval) return NULL; auth_hdr.hmac_id = htons(hmac_desc->hmac_id); auth_hdr.shkey_id = htons(asoc->active_key_id); - retval->subh.auth_hdr = sctp_addto_chunk(retval, sizeof(sctp_authhdr_t), - &auth_hdr); + retval->subh.auth_hdr = sctp_addto_chunk(retval, sizeof(auth_hdr), + &auth_hdr); hmac = skb_put_zero(retval->skb, hmac_desc->hmac_len); -- 2.1.0
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