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-rw-r--r--include/net/sctp/command.h3
-rw-r--r--include/net/sctp/sm.h8
2 files changed, 1 insertions, 10 deletions
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 10ae2da6f93b..4263af857794 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -205,12 +205,11 @@ typedef struct {
205int sctp_init_cmd_seq(sctp_cmd_seq_t *seq); 205int sctp_init_cmd_seq(sctp_cmd_seq_t *seq);
206 206
207/* Add a command to an sctp_cmd_seq_t. 207/* Add a command to an sctp_cmd_seq_t.
208 * Return 0 if the command sequence is full.
209 * 208 *
210 * Use the SCTP_* constructors defined by SCTP_ARG_CONSTRUCTOR() above 209 * Use the SCTP_* constructors defined by SCTP_ARG_CONSTRUCTOR() above
211 * to wrap data which goes in the obj argument. 210 * to wrap data which goes in the obj argument.
212 */ 211 */
213int sctp_add_cmd(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj); 212void sctp_add_cmd_sf(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj);
214 213
215/* Return the next command structure in an sctp_cmd_seq. 214/* Return the next command structure in an sctp_cmd_seq.
216 * Return NULL at the end of the sequence. 215 * Return NULL at the end of the sequence.
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index ef9e7ed2c82e..24811732bdb2 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -385,14 +385,6 @@ static inline int ADDIP_SERIAL_gte(__u16 s, __u16 t)
385 return (((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT)); 385 return (((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT));
386} 386}
387 387
388
389/* Run sctp_add_cmd() generating a BUG() if there is a failure. */
390static inline void sctp_add_cmd_sf(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj)
391{
392 if (unlikely(!sctp_add_cmd(seq, verb, obj)))
393 BUG();
394}
395
396/* Check VTAG of the packet matches the sender's own tag. */ 388/* Check VTAG of the packet matches the sender's own tag. */
397static inline int 389static inline int
398sctp_vtag_verify(const struct sctp_chunk *chunk, 390sctp_vtag_verify(const struct sctp_chunk *chunk,