diff options
| -rw-r--r-- | include/net/sctp/command.h | 26 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 2 |
2 files changed, 14 insertions, 14 deletions
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index cbf6798866ef..f5fc425b5a4f 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -117,7 +117,7 @@ typedef enum { */ #define SCTP_MAX_NUM_COMMANDS 20 -typedef union { +union sctp_arg { void *zero_all; /* Set to NULL to clear the entire union */ __s32 i32; __u32 u32; @@ -137,24 +137,24 @@ typedef union { struct sctp_packet *packet; struct sctp_sackhdr *sackh; struct sctp_datamsg *msg; -} sctp_arg_t; +}; /* We are simulating ML type constructors here. * * SCTP_ARG_CONSTRUCTOR(NAME, TYPE, ELT) builds a function called * SCTP_NAME() which takes an argument of type TYPE and returns an - * sctp_arg_t. It does this by inserting the sole argument into the - * ELT union element of a local sctp_arg_t. + * union sctp_arg. It does this by inserting the sole argument into + * the ELT union element of a local union sctp_arg. * * E.g., SCTP_ARG_CONSTRUCTOR(I32, __s32, i32) builds SCTP_I32(arg), - * which takes an __s32 and returns a sctp_arg_t containing the + * which takes an __s32 and returns a union sctp_arg containing the * __s32. So, after foo = SCTP_I32(arg), foo.i32 == arg. */ #define SCTP_ARG_CONSTRUCTOR(name, type, elt) \ -static inline sctp_arg_t \ +static inline union sctp_arg \ SCTP_## name (type arg) \ -{ sctp_arg_t retval;\ +{ union sctp_arg retval;\ retval.zero_all = NULL;\ retval.elt = arg;\ return retval;\ @@ -179,25 +179,25 @@ SCTP_ARG_CONSTRUCTOR(PACKET, struct sctp_packet *, packet) SCTP_ARG_CONSTRUCTOR(SACKH, struct sctp_sackhdr *, sackh) SCTP_ARG_CONSTRUCTOR(DATAMSG, struct sctp_datamsg *, msg) -static inline sctp_arg_t SCTP_FORCE(void) +static inline union sctp_arg SCTP_FORCE(void) { return SCTP_I32(1); } -static inline sctp_arg_t SCTP_NOFORCE(void) +static inline union sctp_arg SCTP_NOFORCE(void) { return SCTP_I32(0); } -static inline sctp_arg_t SCTP_NULL(void) +static inline union sctp_arg SCTP_NULL(void) { - sctp_arg_t retval; + union sctp_arg retval; retval.zero_all = NULL; return retval; } struct sctp_cmd { - sctp_arg_t obj; + union sctp_arg obj; sctp_verb_t verb; }; @@ -226,7 +226,7 @@ static inline int sctp_init_cmd_seq(struct sctp_cmd_seq *seq) * to wrap data which goes in the obj argument. */ static inline void sctp_add_cmd_sf(struct sctp_cmd_seq *seq, sctp_verb_t verb, - sctp_arg_t obj) + union sctp_arg obj) { struct sctp_cmd *cmd = seq->last_used_slot - 1; diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 93b6f42a9252..3394c4d34ea4 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -2975,8 +2975,8 @@ sctp_disposition_t sctp_sf_eat_data_6_2(struct net *net, void *arg, struct sctp_cmd_seq *commands) { + union sctp_arg force = SCTP_NOFORCE(); struct sctp_chunk *chunk = arg; - sctp_arg_t force = SCTP_NOFORCE(); int error; if (!sctp_vtag_verify(chunk, asoc)) { |