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authorAlexey Dobriyan <adobriyan@gmail.com>2005-07-11 23:57:47 -0400
committerDavid S. Miller <davem@davemloft.net>2005-07-11 23:57:47 -0400
commit3182cd84f0e132558bbe106c070405ae49f1f0e3 (patch)
tree1015a20d3adb2c000c42fbaf74cecf9cff52bb50 /include/net/sctp
parent63522f7fdb624adef20cb9d90c7effcd5b6301b2 (diff)
[SCTP]: __nocast annotations
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/sctp.h3
-rw-r--r--include/net/sctp/sm.h11
-rw-r--r--include/net/sctp/structs.h30
-rw-r--r--include/net/sctp/ulpevent.h16
-rw-r--r--include/net/sctp/ulpqueue.h11
5 files changed, 41 insertions, 30 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index ef2738159ab3..4a26adfaed71 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -125,7 +125,8 @@
125 */ 125 */
126extern struct sock *sctp_get_ctl_sock(void); 126extern struct sock *sctp_get_ctl_sock(void);
127extern int sctp_copy_local_addr_list(struct sctp_bind_addr *, 127extern int sctp_copy_local_addr_list(struct sctp_bind_addr *,
128 sctp_scope_t, int gfp, int flags); 128 sctp_scope_t, unsigned int __nocast gfp,
129 int flags);
129extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family); 130extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
130extern int sctp_register_pf(struct sctp_pf *, sa_family_t); 131extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
131 132
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 88d9fe5975d5..58462164d960 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -181,17 +181,17 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t,
181int sctp_chunk_iif(const struct sctp_chunk *); 181int sctp_chunk_iif(const struct sctp_chunk *);
182struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *, 182struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *,
183 struct sctp_chunk *, 183 struct sctp_chunk *,
184 int gfp); 184 unsigned int __nocast gfp);
185__u32 sctp_generate_verification_tag(void); 185__u32 sctp_generate_verification_tag(void);
186void sctp_populate_tie_tags(__u8 *cookie, __u32 curTag, __u32 hisTag); 186void sctp_populate_tie_tags(__u8 *cookie, __u32 curTag, __u32 hisTag);
187 187
188/* Prototypes for chunk-building functions. */ 188/* Prototypes for chunk-building functions. */
189struct sctp_chunk *sctp_make_init(const struct sctp_association *, 189struct sctp_chunk *sctp_make_init(const struct sctp_association *,
190 const struct sctp_bind_addr *, 190 const struct sctp_bind_addr *,
191 int gfp, int vparam_len); 191 unsigned int __nocast gfp, int vparam_len);
192struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *, 192struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *,
193 const struct sctp_chunk *, 193 const struct sctp_chunk *,
194 const int gfp, 194 const unsigned int __nocast gfp,
195 const int unkparam_len); 195 const int unkparam_len);
196struct sctp_chunk *sctp_make_cookie_echo(const struct sctp_association *, 196struct sctp_chunk *sctp_make_cookie_echo(const struct sctp_association *,
197 const struct sctp_chunk *); 197 const struct sctp_chunk *);
@@ -265,7 +265,7 @@ int sctp_do_sm(sctp_event_t event_type, sctp_subtype_t subtype,
265 struct sctp_endpoint *, 265 struct sctp_endpoint *,
266 struct sctp_association *asoc, 266 struct sctp_association *asoc,
267 void *event_arg, 267 void *event_arg,
268 int gfp); 268 unsigned int __nocast gfp);
269 269
270/* 2nd level prototypes */ 270/* 2nd level prototypes */
271void sctp_generate_t3_rtx_event(unsigned long peer); 271void sctp_generate_t3_rtx_event(unsigned long peer);
@@ -275,7 +275,8 @@ void sctp_ootb_pkt_free(struct sctp_packet *);
275 275
276struct sctp_association *sctp_unpack_cookie(const struct sctp_endpoint *, 276struct sctp_association *sctp_unpack_cookie(const struct sctp_endpoint *,
277 const struct sctp_association *, 277 const struct sctp_association *,
278 struct sctp_chunk *, int gfp, int *err, 278 struct sctp_chunk *,
279 unsigned int __nocast gfp, int *err,
279 struct sctp_chunk **err_chk_p); 280 struct sctp_chunk **err_chk_p);
280int sctp_addip_addr_config(struct sctp_association *, sctp_param_t, 281int sctp_addip_addr_config(struct sctp_association *, sctp_param_t,
281 struct sockaddr_storage*, int); 282 struct sockaddr_storage*, int);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 7435528a1747..994009bbe3b4 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -445,7 +445,8 @@ struct sctp_ssnmap {
445 int malloced; 445 int malloced;
446}; 446};
447 447
448struct sctp_ssnmap *sctp_ssnmap_new(__u16 in, __u16 out, int gfp); 448struct sctp_ssnmap *sctp_ssnmap_new(__u16 in, __u16 out,
449 unsigned int __nocast gfp);
449void sctp_ssnmap_free(struct sctp_ssnmap *map); 450void sctp_ssnmap_free(struct sctp_ssnmap *map);
450void sctp_ssnmap_clear(struct sctp_ssnmap *map); 451void sctp_ssnmap_clear(struct sctp_ssnmap *map);
451 452
@@ -945,7 +946,8 @@ struct sctp_transport {
945 } cacc; 946 } cacc;
946}; 947};
947 948
948struct sctp_transport *sctp_transport_new(const union sctp_addr *, int); 949struct sctp_transport *sctp_transport_new(const union sctp_addr *,
950 unsigned int __nocast);
949void sctp_transport_set_owner(struct sctp_transport *, 951void sctp_transport_set_owner(struct sctp_transport *,
950 struct sctp_association *); 952 struct sctp_association *);
951void sctp_transport_route(struct sctp_transport *, union sctp_addr *, 953void sctp_transport_route(struct sctp_transport *, union sctp_addr *,
@@ -1093,9 +1095,10 @@ void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port);
1093void sctp_bind_addr_free(struct sctp_bind_addr *); 1095void sctp_bind_addr_free(struct sctp_bind_addr *);
1094int sctp_bind_addr_copy(struct sctp_bind_addr *dest, 1096int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
1095 const struct sctp_bind_addr *src, 1097 const struct sctp_bind_addr *src,
1096 sctp_scope_t scope, int gfp,int flags); 1098 sctp_scope_t scope, unsigned int __nocast gfp,
1099 int flags);
1097int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *, 1100int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
1098 int gfp); 1101 unsigned int __nocast gfp);
1099int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *); 1102int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
1100int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *, 1103int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
1101 struct sctp_sock *); 1104 struct sctp_sock *);
@@ -1104,9 +1107,10 @@ union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr *bp,
1104 int addrcnt, 1107 int addrcnt,
1105 struct sctp_sock *opt); 1108 struct sctp_sock *opt);
1106union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp, 1109union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp,
1107 int *addrs_len, int gfp); 1110 int *addrs_len,
1111 unsigned int __nocast gfp);
1108int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw, int len, 1112int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw, int len,
1109 __u16 port, int gfp); 1113 __u16 port, unsigned int __nocast gfp);
1110 1114
1111sctp_scope_t sctp_scope(const union sctp_addr *); 1115sctp_scope_t sctp_scope(const union sctp_addr *);
1112int sctp_in_scope(const union sctp_addr *addr, const sctp_scope_t scope); 1116int sctp_in_scope(const union sctp_addr *addr, const sctp_scope_t scope);
@@ -1235,7 +1239,7 @@ static inline struct sctp_endpoint *sctp_ep(struct sctp_ep_common *base)
1235} 1239}
1236 1240
1237/* These are function signatures for manipulating endpoints. */ 1241/* These are function signatures for manipulating endpoints. */
1238struct sctp_endpoint *sctp_endpoint_new(struct sock *, int); 1242struct sctp_endpoint *sctp_endpoint_new(struct sock *, unsigned int __nocast);
1239void sctp_endpoint_free(struct sctp_endpoint *); 1243void sctp_endpoint_free(struct sctp_endpoint *);
1240void sctp_endpoint_put(struct sctp_endpoint *); 1244void sctp_endpoint_put(struct sctp_endpoint *);
1241void sctp_endpoint_hold(struct sctp_endpoint *); 1245void sctp_endpoint_hold(struct sctp_endpoint *);
@@ -1256,7 +1260,7 @@ int sctp_verify_init(const struct sctp_association *asoc, sctp_cid_t,
1256 struct sctp_chunk **err_chunk); 1260 struct sctp_chunk **err_chunk);
1257int sctp_process_init(struct sctp_association *, sctp_cid_t cid, 1261int sctp_process_init(struct sctp_association *, sctp_cid_t cid,
1258 const union sctp_addr *peer, 1262 const union sctp_addr *peer,
1259 sctp_init_chunk_t *init, int gfp); 1263 sctp_init_chunk_t *init, unsigned int __nocast gfp);
1260__u32 sctp_generate_tag(const struct sctp_endpoint *); 1264__u32 sctp_generate_tag(const struct sctp_endpoint *);
1261__u32 sctp_generate_tsn(const struct sctp_endpoint *); 1265__u32 sctp_generate_tsn(const struct sctp_endpoint *);
1262 1266
@@ -1719,7 +1723,7 @@ static inline struct sctp_association *sctp_assoc(struct sctp_ep_common *base)
1719 1723
1720struct sctp_association * 1724struct sctp_association *
1721sctp_association_new(const struct sctp_endpoint *, const struct sock *, 1725sctp_association_new(const struct sctp_endpoint *, const struct sock *,
1722 sctp_scope_t scope, int gfp); 1726 sctp_scope_t scope, unsigned int __nocast gfp);
1723void sctp_association_free(struct sctp_association *); 1727void sctp_association_free(struct sctp_association *);
1724void sctp_association_put(struct sctp_association *); 1728void sctp_association_put(struct sctp_association *);
1725void sctp_association_hold(struct sctp_association *); 1729void sctp_association_hold(struct sctp_association *);
@@ -1735,7 +1739,7 @@ int sctp_assoc_lookup_laddr(struct sctp_association *asoc,
1735 const union sctp_addr *laddr); 1739 const union sctp_addr *laddr);
1736struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *, 1740struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *,
1737 const union sctp_addr *address, 1741 const union sctp_addr *address,
1738 const int gfp, 1742 const unsigned int __nocast gfp,
1739 const int peer_state); 1743 const int peer_state);
1740void sctp_assoc_del_peer(struct sctp_association *asoc, 1744void sctp_assoc_del_peer(struct sctp_association *asoc,
1741 const union sctp_addr *addr); 1745 const union sctp_addr *addr);
@@ -1759,9 +1763,11 @@ void sctp_assoc_rwnd_increase(struct sctp_association *, unsigned);
1759void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned); 1763void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned);
1760void sctp_assoc_set_primary(struct sctp_association *, 1764void sctp_assoc_set_primary(struct sctp_association *,
1761 struct sctp_transport *); 1765 struct sctp_transport *);
1762int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *, int); 1766int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *,
1767 unsigned int __nocast);
1763int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *, 1768int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *,
1764 struct sctp_cookie*, int gfp); 1769 struct sctp_cookie*,
1770 unsigned int __nocast gfp);
1765 1771
1766int sctp_cmp_addr_exact(const union sctp_addr *ss1, 1772int sctp_cmp_addr_exact(const union sctp_addr *ss1,
1767 const union sctp_addr *ss2); 1773 const union sctp_addr *ss2);
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 1019d83a580a..90fe4bf6754f 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -88,7 +88,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
88 __u16 error, 88 __u16 error,
89 __u16 outbound, 89 __u16 outbound,
90 __u16 inbound, 90 __u16 inbound,
91 int gfp); 91 unsigned int __nocast gfp);
92 92
93struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change( 93struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
94 const struct sctp_association *asoc, 94 const struct sctp_association *asoc,
@@ -96,35 +96,35 @@ struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
96 int flags, 96 int flags,
97 int state, 97 int state,
98 int error, 98 int error,
99 int gfp); 99 unsigned int __nocast gfp);
100 100
101struct sctp_ulpevent *sctp_ulpevent_make_remote_error( 101struct sctp_ulpevent *sctp_ulpevent_make_remote_error(
102 const struct sctp_association *asoc, 102 const struct sctp_association *asoc,
103 struct sctp_chunk *chunk, 103 struct sctp_chunk *chunk,
104 __u16 flags, 104 __u16 flags,
105 int gfp); 105 unsigned int __nocast gfp);
106struct sctp_ulpevent *sctp_ulpevent_make_send_failed( 106struct sctp_ulpevent *sctp_ulpevent_make_send_failed(
107 const struct sctp_association *asoc, 107 const struct sctp_association *asoc,
108 struct sctp_chunk *chunk, 108 struct sctp_chunk *chunk,
109 __u16 flags, 109 __u16 flags,
110 __u32 error, 110 __u32 error,
111 int gfp); 111 unsigned int __nocast gfp);
112 112
113struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event( 113struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event(
114 const struct sctp_association *asoc, 114 const struct sctp_association *asoc,
115 __u16 flags, 115 __u16 flags,
116 int gfp); 116 unsigned int __nocast gfp);
117 117
118struct sctp_ulpevent *sctp_ulpevent_make_pdapi( 118struct sctp_ulpevent *sctp_ulpevent_make_pdapi(
119 const struct sctp_association *asoc, 119 const struct sctp_association *asoc,
120 __u32 indication, int gfp); 120 __u32 indication, unsigned int __nocast gfp);
121 121
122struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication( 122struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
123 const struct sctp_association *asoc, int gfp); 123 const struct sctp_association *asoc, unsigned int __nocast gfp);
124 124
125struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc, 125struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,
126 struct sctp_chunk *chunk, 126 struct sctp_chunk *chunk,
127 int gfp); 127 unsigned int __nocast gfp);
128 128
129void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, 129void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event,
130 struct msghdr *); 130 struct msghdr *);
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h
index 961736d29d21..1a60c6d943c1 100644
--- a/include/net/sctp/ulpqueue.h
+++ b/include/net/sctp/ulpqueue.h
@@ -62,19 +62,22 @@ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *,
62void sctp_ulpq_free(struct sctp_ulpq *); 62void sctp_ulpq_free(struct sctp_ulpq *);
63 63
64/* Add a new DATA chunk for processing. */ 64/* Add a new DATA chunk for processing. */
65int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *, int); 65int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *,
66 unsigned int __nocast);
66 67
67/* Add a new event for propagation to the ULP. */ 68/* Add a new event for propagation to the ULP. */
68int sctp_ulpq_tail_event(struct sctp_ulpq *, struct sctp_ulpevent *ev); 69int sctp_ulpq_tail_event(struct sctp_ulpq *, struct sctp_ulpevent *ev);
69 70
70/* Renege previously received chunks. */ 71/* Renege previously received chunks. */
71void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *, int); 72void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *,
73 unsigned int __nocast);
72 74
73/* Perform partial delivery. */ 75/* Perform partial delivery. */
74void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, int); 76void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *,
77 unsigned int __nocast);
75 78
76/* Abort the partial delivery. */ 79/* Abort the partial delivery. */
77void sctp_ulpq_abort_pd(struct sctp_ulpq *, int); 80void sctp_ulpq_abort_pd(struct sctp_ulpq *, unsigned int __nocast);
78 81
79/* Clear the partial data delivery condition on this socket. */ 82/* Clear the partial data delivery condition on this socket. */
80int sctp_clear_pd(struct sock *sk); 83int sctp_clear_pd(struct sock *sk);