From bfc6f8270fefb323662d1d7713f940149f27b7f1 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Sat, 5 Aug 2017 20:00:04 +0800 Subject: [PATCH] sctp: remove the typedef sctp_subtype_t This patch is to remove the typedef sctp_subtype_t, and replace with union sctp_subtype in the places where it's using this typedef. Note that it doesn't fix many indents although it should, as sctp_disposition_t's removal would mess them up again. So better to fix them when removing sctp_disposition_t in later patch. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/net/sctp/constants.h | 18 ++-- include/net/sctp/sm.h | 13 +-- net/sctp/associola.c | 2 +- net/sctp/debug.c | 8 +- net/sctp/endpointola.c | 2 +- net/sctp/primitive.c | 2 +- net/sctp/probe.c | 2 +- net/sctp/sm_sideeffect.c | 16 +-- net/sctp/sm_statefuns.c | 191 ++++++++++++++++++----------------- net/sctp/sm_statetable.c | 9 +- 10 files changed, 134 insertions(+), 129 deletions(-) diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index 3181e0f95b60..deaafa9b09cb 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -124,20 +124,20 @@ enum sctp_event_primitive { /* We define here a utility type for manipulating subtypes. * The subtype constructors all work like this: * - * sctp_subtype_t foo = SCTP_ST_CHUNK(SCTP_CID_INIT); + * union sctp_subtype foo = SCTP_ST_CHUNK(SCTP_CID_INIT); */ -typedef union { +union sctp_subtype { enum sctp_cid chunk; enum sctp_event_timeout timeout; enum sctp_event_other other; enum sctp_event_primitive primitive; -} sctp_subtype_t; +}; #define SCTP_SUBTYPE_CONSTRUCTOR(_name, _type, _elt) \ -static inline sctp_subtype_t \ +static inline union sctp_subtype \ SCTP_ST_## _name (_type _arg) \ -{ sctp_subtype_t _retval; _retval._elt = _arg; return _retval; } +{ union sctp_subtype _retval; _retval._elt = _arg; return _retval; } SCTP_SUBTYPE_CONSTRUCTOR(CHUNK, enum sctp_cid, chunk) SCTP_SUBTYPE_CONSTRUCTOR(TIMEOUT, enum sctp_event_timeout, timeout) @@ -220,10 +220,10 @@ enum sctp_sock_state { }; /* These functions map various type to printable names. */ -const char *sctp_cname(const sctp_subtype_t); /* chunk types */ -const char *sctp_oname(const sctp_subtype_t); /* other events */ -const char *sctp_tname(const sctp_subtype_t); /* timeouts */ -const char *sctp_pname(const sctp_subtype_t); /* primitives */ +const char *sctp_cname(const union sctp_subtype id); /* chunk types */ +const char *sctp_oname(const union sctp_subtype id); /* other events */ +const char *sctp_tname(const union sctp_subtype id); /* timeouts */ +const char *sctp_pname(const union sctp_subtype id); /* primitives */ /* This is a table of printable names of sctp_state_t's. */ extern const char *const sctp_state_tbl[]; diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index 96f54cff7964..1e7651c3b158 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -73,7 +73,7 @@ typedef struct { typedef sctp_disposition_t (sctp_state_fn_t) (struct net *, const struct sctp_endpoint *, const struct sctp_association *, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *); typedef void (sctp_timer_event_t) (unsigned long); @@ -175,10 +175,11 @@ sctp_state_fn_t sctp_sf_autoclose_timer_expire; /* Prototypes for utility support functions. */ __u8 sctp_get_chunk_type(struct sctp_chunk *chunk); -const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net, - enum sctp_event event_type, - enum sctp_state state, - sctp_subtype_t event_subtype); +const sctp_sm_table_entry_t *sctp_sm_lookup_event( + struct net *net, + enum sctp_event event_type, + enum sctp_state state, + union sctp_subtype event_subtype); int sctp_chunk_iif(const struct sctp_chunk *); struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *, struct sctp_chunk *, @@ -313,7 +314,7 @@ struct sctp_chunk *sctp_process_strreset_resp( /* Prototypes for statetable processing. */ int sctp_do_sm(struct net *net, enum sctp_event event_type, - sctp_subtype_t subtype, enum sctp_state state, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association *asoc, void *event_arg, gfp_t gfp); diff --git a/net/sctp/associola.c b/net/sctp/associola.c index b53efed8ff71..dfb9651e818b 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1021,11 +1021,11 @@ static void sctp_assoc_bh_rcv(struct work_struct *work) container_of(work, struct sctp_association, base.inqueue.immediate); struct net *net = sock_net(asoc->base.sk); + union sctp_subtype subtype; struct sctp_endpoint *ep; struct sctp_chunk *chunk; struct sctp_inq *inqueue; int state; - sctp_subtype_t subtype; int error = 0; /* The association should be held so we should be safe. */ diff --git a/net/sctp/debug.c b/net/sctp/debug.c index 2e47eb2f05cb..3f619fdcbf0a 100644 --- a/net/sctp/debug.c +++ b/net/sctp/debug.c @@ -60,7 +60,7 @@ static const char *const sctp_cid_tbl[SCTP_NUM_BASE_CHUNK_TYPES] = { }; /* Lookup "chunk type" debug name. */ -const char *sctp_cname(const sctp_subtype_t cid) +const char *sctp_cname(const union sctp_subtype cid) { if (cid.chunk <= SCTP_CID_BASE_MAX) return sctp_cid_tbl[cid.chunk]; @@ -130,7 +130,7 @@ static const char *const sctp_primitive_tbl[SCTP_NUM_PRIMITIVE_TYPES] = { }; /* Lookup primitive debug name. */ -const char *sctp_pname(const sctp_subtype_t id) +const char *sctp_pname(const union sctp_subtype id) { if (id.primitive <= SCTP_EVENT_PRIMITIVE_MAX) return sctp_primitive_tbl[id.primitive]; @@ -143,7 +143,7 @@ static const char *const sctp_other_tbl[] = { }; /* Lookup "other" debug name. */ -const char *sctp_oname(const sctp_subtype_t id) +const char *sctp_oname(const union sctp_subtype id) { if (id.other <= SCTP_EVENT_OTHER_MAX) return sctp_other_tbl[id.other]; @@ -165,7 +165,7 @@ static const char *const sctp_timer_tbl[] = { }; /* Lookup timer debug name. */ -const char *sctp_tname(const sctp_subtype_t id) +const char *sctp_tname(const union sctp_subtype id) { BUILD_BUG_ON(SCTP_EVENT_TIMEOUT_MAX + 1 != ARRAY_SIZE(sctp_timer_tbl)); diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index 4111c00a9d9d..ee1e601a0b11 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -382,7 +382,7 @@ static void sctp_endpoint_bh_rcv(struct work_struct *work) struct sctp_transport *transport; struct sctp_chunk *chunk; struct sctp_inq *inqueue; - sctp_subtype_t subtype; + union sctp_subtype subtype; enum sctp_state state; int error = 0; int first_time = 1; /* is this the first time through the loop */ diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c index c914166984b3..c0817f7a8964 100644 --- a/net/sctp/primitive.c +++ b/net/sctp/primitive.c @@ -53,7 +53,7 @@ int sctp_primitive_ ## name(struct net *net, struct sctp_association *asoc, \ void *arg) { \ int error = 0; \ - enum sctp_event event_type; sctp_subtype_t subtype; \ + enum sctp_event event_type; union sctp_subtype subtype; \ enum sctp_state state; \ struct sctp_endpoint *ep; \ \ diff --git a/net/sctp/probe.c b/net/sctp/probe.c index 6cc2152e0740..43837dfc86a7 100644 --- a/net/sctp/probe.c +++ b/net/sctp/probe.c @@ -130,7 +130,7 @@ static const struct file_operations sctpprobe_fops = { static sctp_disposition_t jsctp_sf_eat_sack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index b545c768cb9e..4a12d29d9aa1 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -52,7 +52,7 @@ #include static int sctp_cmd_interpreter(enum sctp_event event_type, - sctp_subtype_t subtype, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association *asoc, @@ -60,7 +60,8 @@ static int sctp_cmd_interpreter(enum sctp_event event_type, sctp_disposition_t status, sctp_cmd_seq_t *commands, gfp_t gfp); -static int sctp_side_effects(enum sctp_event event_type, sctp_subtype_t subtype, +static int sctp_side_effects(enum sctp_event event_type, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association **asoc, @@ -603,7 +604,7 @@ static void sctp_cmd_init_failed(sctp_cmd_seq_t *commands, static void sctp_cmd_assoc_failed(sctp_cmd_seq_t *commands, struct sctp_association *asoc, enum sctp_event event_type, - sctp_subtype_t subtype, + union sctp_subtype subtype, struct sctp_chunk *chunk, unsigned int error) { @@ -1140,7 +1141,7 @@ static void sctp_cmd_send_asconf(struct sctp_association *asoc) * good place to start. */ int sctp_do_sm(struct net *net, enum sctp_event event_type, - sctp_subtype_t subtype, enum sctp_state state, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association *asoc, void *event_arg, gfp_t gfp) { @@ -1148,7 +1149,7 @@ int sctp_do_sm(struct net *net, enum sctp_event event_type, const sctp_sm_table_entry_t *state_fn; sctp_disposition_t status; int error = 0; - typedef const char *(printfn_t)(sctp_subtype_t); + typedef const char *(printfn_t)(union sctp_subtype); static printfn_t *table[] = { NULL, sctp_cname, sctp_tname, sctp_oname, sctp_pname, }; @@ -1176,7 +1177,8 @@ int sctp_do_sm(struct net *net, enum sctp_event event_type, /***************************************************************** * This the master state function side effect processing function. *****************************************************************/ -static int sctp_side_effects(enum sctp_event event_type, sctp_subtype_t subtype, +static int sctp_side_effects(enum sctp_event event_type, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association **asoc, @@ -1262,7 +1264,7 @@ bail: /* This is the side-effect interpreter. */ static int sctp_cmd_interpreter(enum sctp_event event_type, - sctp_subtype_t subtype, + union sctp_subtype subtype, enum sctp_state state, struct sctp_endpoint *ep, struct sctp_association *asoc, diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 5381697333df..ac6aaa046529 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -80,19 +80,19 @@ static void sctp_send_stale_cookie_err(struct net *net, static sctp_disposition_t sctp_sf_do_5_2_6_stale(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); static sctp_disposition_t sctp_sf_shut_8_4_5(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); static sctp_disposition_t sctp_sf_tabort_8_4_8(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk); @@ -116,7 +116,7 @@ static sctp_disposition_t sctp_sf_violation_chunklen( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); @@ -124,7 +124,7 @@ static sctp_disposition_t sctp_sf_violation_paramlen( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, void *ext, sctp_cmd_seq_t *commands); @@ -132,7 +132,7 @@ static sctp_disposition_t sctp_sf_violation_ctsn( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); @@ -140,7 +140,7 @@ static sctp_disposition_t sctp_sf_violation_chunk( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); @@ -148,13 +148,13 @@ static enum sctp_ierror sctp_sf_authenticate( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, struct sctp_chunk *chunk); static sctp_disposition_t __sctp_sf_do_9_1_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands); @@ -217,7 +217,7 @@ sctp_chunk_length_valid(struct sctp_chunk *chunk, __u16 required_length) sctp_disposition_t sctp_sf_do_4_C(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -303,7 +303,7 @@ sctp_disposition_t sctp_sf_do_4_C(struct net *net, sctp_disposition_t sctp_sf_do_5_1B_init(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -497,7 +497,7 @@ nomem: sctp_disposition_t sctp_sf_do_5_1C_ack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -647,7 +647,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(struct net *net, sctp_disposition_t sctp_sf_do_5_1D_ce(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *chunk = arg; @@ -874,7 +874,7 @@ nomem: sctp_disposition_t sctp_sf_do_5_1E_ca(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *chunk = arg; @@ -951,7 +951,7 @@ nomem: /* Generate and sendout a heartbeat packet. */ static sctp_disposition_t sctp_sf_heartbeat(const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -977,7 +977,7 @@ static sctp_disposition_t sctp_sf_heartbeat(const struct sctp_endpoint *ep, sctp_disposition_t sctp_sf_sendbeat_8_3(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -1025,7 +1025,7 @@ sctp_disposition_t sctp_sf_sendbeat_8_3(struct net *net, sctp_disposition_t sctp_sf_send_reconf(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_transport *transport = arg; @@ -1076,7 +1076,7 @@ sctp_disposition_t sctp_sf_send_reconf(struct net *net, sctp_disposition_t sctp_sf_beat_8_3(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -1151,7 +1151,7 @@ nomem: sctp_disposition_t sctp_sf_backbeat_8_3(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -1416,7 +1416,7 @@ static sctp_disposition_t sctp_sf_do_unexpected_init( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *chunk = arg, *repl, *err_chunk; @@ -1627,7 +1627,7 @@ cleanup: sctp_disposition_t sctp_sf_do_5_2_1_siminit(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -1681,7 +1681,7 @@ sctp_disposition_t sctp_sf_do_5_2_1_siminit(struct net *net, sctp_disposition_t sctp_sf_do_5_2_2_dupinit(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -1704,7 +1704,7 @@ sctp_disposition_t sctp_sf_do_5_2_2_dupinit(struct net *net, sctp_disposition_t sctp_sf_do_5_2_3_initack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { /* Per the above section, we'll discard the chunk if we have an @@ -2027,7 +2027,7 @@ nomem: sctp_disposition_t sctp_sf_do_5_2_4_dupcook(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2146,7 +2146,7 @@ sctp_disposition_t sctp_sf_shutdown_pending_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2188,7 +2188,7 @@ sctp_disposition_t sctp_sf_shutdown_pending_abort( sctp_disposition_t sctp_sf_shutdown_sent_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2239,7 +2239,7 @@ sctp_disposition_t sctp_sf_shutdown_ack_sent_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2266,7 +2266,7 @@ sctp_disposition_t sctp_sf_shutdown_ack_sent_abort( sctp_disposition_t sctp_sf_cookie_echoed_err(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2330,7 +2330,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_err(struct net *net, static sctp_disposition_t sctp_sf_do_5_2_6_stale(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2452,7 +2452,7 @@ nomem: sctp_disposition_t sctp_sf_do_9_1_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2489,7 +2489,7 @@ 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_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2527,7 +2527,7 @@ static sctp_disposition_t __sctp_sf_do_9_1_abort(struct net *net, sctp_disposition_t sctp_sf_cookie_wait_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2566,7 +2566,7 @@ sctp_disposition_t sctp_sf_cookie_wait_abort(struct net *net, sctp_disposition_t sctp_sf_cookie_wait_icmp_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2581,7 +2581,7 @@ sctp_disposition_t sctp_sf_cookie_wait_icmp_abort(struct net *net, sctp_disposition_t sctp_sf_cookie_echoed_abort(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2653,7 +2653,7 @@ static sctp_disposition_t sctp_stop_t1_and_abort(struct net *net, sctp_disposition_t sctp_sf_do_9_2_shutdown(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2742,7 +2742,7 @@ out: sctp_disposition_t sctp_sf_do_9_2_shut_ctsn(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2795,7 +2795,7 @@ sctp_disposition_t sctp_sf_do_9_2_shut_ctsn(struct net *net, sctp_disposition_t sctp_sf_do_9_2_reshutack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2859,7 +2859,7 @@ nomem: sctp_disposition_t sctp_sf_do_ecn_cwr(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2915,7 +2915,7 @@ sctp_disposition_t sctp_sf_do_ecn_cwr(struct net *net, sctp_disposition_t sctp_sf_do_ecne(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -2972,7 +2972,7 @@ sctp_disposition_t sctp_sf_do_ecne(struct net *net, sctp_disposition_t sctp_sf_eat_data_6_2(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3092,7 +3092,7 @@ discard_noforce: sctp_disposition_t sctp_sf_eat_data_fast_4_4(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3183,7 +3183,7 @@ sctp_disposition_t sctp_sf_eat_data_fast_4_4(struct net *net, sctp_disposition_t sctp_sf_eat_sack_6_2(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3257,7 +3257,7 @@ sctp_disposition_t sctp_sf_eat_sack_6_2(struct net *net, static sctp_disposition_t sctp_sf_tabort_8_4_8(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3307,7 +3307,7 @@ static sctp_disposition_t sctp_sf_tabort_8_4_8(struct net *net, sctp_disposition_t sctp_sf_operr_notify(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3345,7 +3345,7 @@ sctp_disposition_t sctp_sf_operr_notify(struct net *net, sctp_disposition_t sctp_sf_do_9_2_final(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3428,7 +3428,7 @@ nomem: sctp_disposition_t sctp_sf_ootb(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3521,7 +3521,7 @@ sctp_disposition_t sctp_sf_ootb(struct net *net, static sctp_disposition_t sctp_sf_shut_8_4_5(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3583,7 +3583,7 @@ static sctp_disposition_t sctp_sf_shut_8_4_5(struct net *net, sctp_disposition_t sctp_sf_do_8_5_1_E_sa(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3608,7 +3608,7 @@ sctp_disposition_t sctp_sf_do_8_5_1_E_sa(struct net *net, sctp_disposition_t sctp_sf_do_asconf(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *chunk = arg; @@ -3725,7 +3725,8 @@ sctp_disposition_t sctp_sf_do_asconf(struct net *net, sctp_disposition_t sctp_sf_do_asconf_ack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, + void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *asconf_ack = arg; @@ -3843,7 +3844,7 @@ sctp_disposition_t sctp_sf_do_asconf_ack(struct net *net, sctp_disposition_t sctp_sf_do_reconf(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, void *arg, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_paramhdr *err_param = NULL; @@ -3919,7 +3920,7 @@ sctp_disposition_t sctp_sf_do_reconf(struct net *net, sctp_disposition_t sctp_sf_eat_fwd_tsn(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -3990,7 +3991,7 @@ sctp_disposition_t sctp_sf_eat_fwd_tsn_fast( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4082,7 +4083,7 @@ static enum sctp_ierror sctp_sf_authenticate( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, struct sctp_chunk *chunk) { struct sctp_authhdr *auth_hdr; @@ -4157,7 +4158,7 @@ nomem: sctp_disposition_t sctp_sf_eat_auth(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4254,7 +4255,7 @@ sctp_disposition_t sctp_sf_eat_auth(struct net *net, sctp_disposition_t sctp_sf_unk_chunk(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4334,7 +4335,7 @@ sctp_disposition_t sctp_sf_unk_chunk(struct net *net, sctp_disposition_t sctp_sf_discard_chunk(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4374,7 +4375,7 @@ sctp_disposition_t sctp_sf_discard_chunk(struct net *net, sctp_disposition_t sctp_sf_pdiscard(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4402,7 +4403,7 @@ sctp_disposition_t sctp_sf_pdiscard(struct net *net, sctp_disposition_t sctp_sf_violation(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4540,7 +4541,7 @@ static sctp_disposition_t sctp_sf_violation_chunklen( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4560,7 +4561,7 @@ static sctp_disposition_t sctp_sf_violation_paramlen( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, void *ext, sctp_cmd_seq_t *commands) { @@ -4603,7 +4604,7 @@ static sctp_disposition_t sctp_sf_violation_ctsn( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4623,7 +4624,7 @@ static sctp_disposition_t sctp_sf_violation_chunk( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4698,7 +4699,7 @@ static sctp_disposition_t sctp_sf_violation_chunk( sctp_disposition_t sctp_sf_do_prm_asoc(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4810,7 +4811,7 @@ nomem: sctp_disposition_t sctp_sf_do_prm_send(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4850,7 +4851,7 @@ sctp_disposition_t sctp_sf_do_9_2_prm_shutdown( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4906,7 +4907,7 @@ sctp_disposition_t sctp_sf_do_9_1_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4943,7 +4944,7 @@ sctp_disposition_t sctp_sf_do_9_1_prm_abort( sctp_disposition_t sctp_sf_error_closed(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4957,7 +4958,7 @@ sctp_disposition_t sctp_sf_error_closed(struct net *net, sctp_disposition_t sctp_sf_error_shutdown(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -4984,7 +4985,7 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_shutdown( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5019,7 +5020,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_prm_shutdown( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { /* There is a single T1 timer, so we should be able to use @@ -5046,7 +5047,7 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5095,7 +5096,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5121,7 +5122,7 @@ sctp_disposition_t sctp_sf_shutdown_pending_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5148,7 +5149,7 @@ sctp_disposition_t sctp_sf_shutdown_sent_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5179,7 +5180,7 @@ sctp_disposition_t sctp_sf_shutdown_ack_sent_prm_abort( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5215,7 +5216,7 @@ sctp_disposition_t sctp_sf_do_prm_requestheartbeat( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5247,7 +5248,7 @@ sctp_disposition_t sctp_sf_do_prm_requestheartbeat( sctp_disposition_t sctp_sf_do_prm_asconf(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5264,7 +5265,7 @@ sctp_disposition_t sctp_sf_do_prm_asconf(struct net *net, sctp_disposition_t sctp_sf_do_prm_reconf(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { struct sctp_chunk *chunk = arg; @@ -5282,7 +5283,7 @@ sctp_disposition_t sctp_sf_ignore_primitive( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5306,7 +5307,7 @@ sctp_disposition_t sctp_sf_do_no_pending_tsn( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5338,7 +5339,7 @@ sctp_disposition_t sctp_sf_do_9_2_start_shutdown( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5408,7 +5409,7 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown_ack( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5481,7 +5482,7 @@ nomem: sctp_disposition_t sctp_sf_ignore_other(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5509,7 +5510,7 @@ sctp_disposition_t sctp_sf_ignore_other(struct net *net, sctp_disposition_t sctp_sf_do_6_3_3_rtx(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5597,7 +5598,7 @@ sctp_disposition_t sctp_sf_do_6_3_3_rtx(struct net *net, sctp_disposition_t sctp_sf_do_6_2_sack(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5628,7 +5629,7 @@ sctp_disposition_t sctp_sf_do_6_2_sack(struct net *net, sctp_disposition_t sctp_sf_t1_init_timer_expire(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5692,7 +5693,7 @@ sctp_disposition_t sctp_sf_t1_init_timer_expire(struct net *net, sctp_disposition_t sctp_sf_t1_cookie_timer_expire(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5742,7 +5743,7 @@ sctp_disposition_t sctp_sf_t1_cookie_timer_expire(struct net *net, sctp_disposition_t sctp_sf_t2_timer_expire(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5813,7 +5814,7 @@ sctp_disposition_t sctp_sf_t4_timer_expire( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5884,7 +5885,7 @@ sctp_disposition_t sctp_sf_t4_timer_expire( sctp_disposition_t sctp_sf_t5_timer_expire(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5921,7 +5922,7 @@ sctp_disposition_t sctp_sf_autoclose_timer_expire( struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5963,7 +5964,7 @@ sctp_disposition_t sctp_sf_autoclose_timer_expire( sctp_disposition_t sctp_sf_not_impl(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -5981,7 +5982,7 @@ sctp_disposition_t sctp_sf_not_impl(struct net *net, sctp_disposition_t sctp_sf_bug(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { @@ -6002,7 +6003,7 @@ sctp_disposition_t sctp_sf_bug(struct net *net, sctp_disposition_t sctp_sf_timer_ignore(struct net *net, const struct sctp_endpoint *ep, const struct sctp_association *asoc, - const sctp_subtype_t type, + const union sctp_subtype type, void *arg, sctp_cmd_seq_t *commands) { diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index f7cdb7014244..d437f3801399 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -77,10 +77,11 @@ static const sctp_sm_table_entry_t bug = { rtn; \ }) -const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net, - enum sctp_event event_type, - enum sctp_state state, - sctp_subtype_t event_subtype) +const sctp_sm_table_entry_t *sctp_sm_lookup_event( + struct net *net, + enum sctp_event event_type, + enum sctp_state state, + union sctp_subtype event_subtype) { switch (event_type) { case SCTP_EVENT_T_CHUNK: