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sctp: remove the typedef sctp_authhdr_t

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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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2017-08-03 15:42:21 +08:00 committed by David S. Miller
parent 68d7546946
commit 96f7ef4d58
2 changed files with 7 additions and 7 deletions
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6
include/linux/sctp.h
View File

@ -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 {

8
net/sctp/sm_make_chunk.c
View File

@ -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);