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sctp: remove the typedef sctp_ierror_t 

This patch is to remove the typedef sctp_ierror_t, and
replace with enum sctp_ierror in the places where it's
using this typedef.

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 2017-08-05 19:59:58 +08:00 committed by David S. Miller
parent 86b36f2a9b
commit 4785c7ae18
3 changed files with 29 additions and 27 deletions
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5
include/net/sctp/constants.h
View File

@ -155,8 +155,7 @@ SCTP_SUBTYPE_CONSTRUCTOR(PRIMITIVE, sctp_event_primitive_t, primitive)
- sizeof(struct sctp_data_chunk))) - sizeof(struct sctp_data_chunk)))
/* Internal error codes */ /* Internal error codes */
typedef enum { enum sctp_ierror {
SCTP_IERROR_NO_ERROR = 0, SCTP_IERROR_NO_ERROR = 0,
SCTP_IERROR_BASE = 1000, SCTP_IERROR_BASE = 1000,
SCTP_IERROR_NO_COOKIE, SCTP_IERROR_NO_COOKIE,
@ -177,7 +176,7 @@ typedef enum {
SCTP_IERROR_PROTO_VIOLATION, SCTP_IERROR_PROTO_VIOLATION,
SCTP_IERROR_ERROR, SCTP_IERROR_ERROR,
SCTP_IERROR_ABORT, SCTP_IERROR_ABORT,
} sctp_ierror_t; };

23
net/sctp/sm_make_chunk.c
View File

@ -2065,10 +2065,11 @@ static void sctp_process_ext_param(struct sctp_association *asoc,
* SCTP_IERROR_ERROR - stop and report an error. * SCTP_IERROR_ERROR - stop and report an error.
* SCTP_IERROR_NOMEME - out of memory. * SCTP_IERROR_NOMEME - out of memory.
*/ */
static sctp_ierror_t sctp_process_unk_param(const struct sctp_association *asoc, static enum sctp_ierror sctp_process_unk_param(
union sctp_params param, const struct sctp_association *asoc,
struct sctp_chunk *chunk, union sctp_params param,
struct sctp_chunk **errp) struct sctp_chunk *chunk,
struct sctp_chunk **errp)
{ {
int retval = SCTP_IERROR_NO_ERROR; int retval = SCTP_IERROR_NO_ERROR;
@ -2117,13 +2118,13 @@ static sctp_ierror_t sctp_process_unk_param(const struct sctp_association *asoc,
* SCTP_IERROR_ERROR - stop processing, trigger an ERROR * SCTP_IERROR_ERROR - stop processing, trigger an ERROR
* SCTP_IERROR_NO_ERROR - continue with the chunk * SCTP_IERROR_NO_ERROR - continue with the chunk
*/ */
static sctp_ierror_t sctp_verify_param(struct net *net, static enum sctp_ierror sctp_verify_param(struct net *net,
const struct sctp_endpoint *ep, const struct sctp_endpoint *ep,
const struct sctp_association *asoc, const struct sctp_association *asoc,
union sctp_params param, union sctp_params param,
enum sctp_cid cid, enum sctp_cid cid,
struct sctp_chunk *chunk, struct sctp_chunk *chunk,
struct sctp_chunk **err_chunk) struct sctp_chunk **err_chunk)
{ {
struct sctp_hmac_algo_param *hmacs; struct sctp_hmac_algo_param *hmacs;
int retval = SCTP_IERROR_NO_ERROR; int retval = SCTP_IERROR_NO_ERROR;

28
net/sctp/sm_statefuns.c
View File

@ -144,11 +144,12 @@ static sctp_disposition_t sctp_sf_violation_chunk(
void *arg, void *arg,
sctp_cmd_seq_t *commands); sctp_cmd_seq_t *commands);
static sctp_ierror_t sctp_sf_authenticate(struct net *net, static enum sctp_ierror sctp_sf_authenticate(
const struct sctp_endpoint *ep, struct net *net,
const struct sctp_association *asoc, const struct sctp_endpoint *ep,
const sctp_subtype_t type, const struct sctp_association *asoc,
struct sctp_chunk *chunk); const sctp_subtype_t type,
struct sctp_chunk *chunk);
static sctp_disposition_t __sctp_sf_do_9_1_abort(struct net *net, static sctp_disposition_t __sctp_sf_do_9_1_abort(struct net *net,
const struct sctp_endpoint *ep, const struct sctp_endpoint *ep,
@ -756,7 +757,7 @@ sctp_disposition_t sctp_sf_do_5_1D_ce(struct net *net,
*/ */
if (chunk->auth_chunk) { if (chunk->auth_chunk) {
struct sctp_chunk auth; struct sctp_chunk auth;
sctp_ierror_t ret; enum sctp_ierror ret;
/* Make sure that we and the peer are AUTH capable */ /* Make sure that we and the peer are AUTH capable */
if (!net->sctp.auth_enable || !new_asoc->peer.auth_capable) { if (!net->sctp.auth_enable || !new_asoc->peer.auth_capable) {
@ -4077,11 +4078,12 @@ gen_shutdown:
* *
* The return value is the disposition of the chunk. * The return value is the disposition of the chunk.
*/ */
static sctp_ierror_t sctp_sf_authenticate(struct net *net, static enum sctp_ierror sctp_sf_authenticate(
const struct sctp_endpoint *ep, struct net *net,
const struct sctp_association *asoc, const struct sctp_endpoint *ep,
const sctp_subtype_t type, const struct sctp_association *asoc,
struct sctp_chunk *chunk) const sctp_subtype_t type,
struct sctp_chunk *chunk)
{ {
struct sctp_authhdr *auth_hdr; struct sctp_authhdr *auth_hdr;
struct sctp_hmac *hmac; struct sctp_hmac *hmac;
@ -4159,10 +4161,10 @@ sctp_disposition_t sctp_sf_eat_auth(struct net *net,
void *arg, void *arg,
sctp_cmd_seq_t *commands) sctp_cmd_seq_t *commands)
{ {
struct sctp_authhdr *auth_hdr;
struct sctp_chunk *chunk = arg; struct sctp_chunk *chunk = arg;
struct sctp_authhdr *auth_hdr;
struct sctp_chunk *err_chunk; struct sctp_chunk *err_chunk;
sctp_ierror_t error; enum sctp_ierror error;
/* Make sure that the peer has AUTH capable */ /* Make sure that the peer has AUTH capable */
if (!asoc->peer.auth_capable) if (!asoc->peer.auth_capable)