From: Xin Long Date: Sat, 5 Aug 2017 11:59:54 +0000 (+0800) Subject: sctp: remove the typedef sctp_scope_t X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1c662018d2d41ecc5550cbd74d29d2d32c164ed3;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git sctp: remove the typedef sctp_scope_t This patch is to remove the typedef sctp_scope_t, and replace with enum sctp_scope in the places where it's using this typedef. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index acb03eb64842..0503bb70e5d9 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -333,13 +333,13 @@ typedef enum { * At this point, the IPv6 scopes will be mapped to these internal scopes * as much as possible. */ -typedef enum { +enum sctp_scope { SCTP_SCOPE_GLOBAL, /* IPv4 global addresses */ SCTP_SCOPE_PRIVATE, /* IPv4 private addresses */ SCTP_SCOPE_LINK, /* IPv4 link local address */ SCTP_SCOPE_LOOPBACK, /* IPv4 loopback address */ SCTP_SCOPE_UNUSABLE, /* IPv4 unusable addresses */ -} sctp_scope_t; +}; enum { SCTP_SCOPE_POLICY_DISABLE, /* Disable IPv4 address scoping */ diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 84650fed1e6a..ca66b033ec38 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -94,8 +94,8 @@ /* * sctp/protocol.c */ -int sctp_copy_local_addr_list(struct net *, struct sctp_bind_addr *, - sctp_scope_t, gfp_t gfp, int flags); +int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *addr, + enum sctp_scope, gfp_t gfp, int flags); struct sctp_pf *sctp_get_pf_specific(sa_family_t family); int sctp_register_pf(struct sctp_pf *, sa_family_t); void sctp_addr_wq_mgmt(struct net *, struct sctp_sockaddr_entry *, int); diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 5e872acee6e3..d771d418481f 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -449,7 +449,7 @@ struct sctp_af { int (*addr_valid) (union sctp_addr *, struct sctp_sock *, const struct sk_buff *); - sctp_scope_t (*scope) (union sctp_addr *); + enum sctp_scope (*scope)(union sctp_addr *); void (*inaddr_any) (union sctp_addr *, __be16); int (*is_any) (const union sctp_addr *); int (*available) (union sctp_addr *, @@ -1111,7 +1111,7 @@ void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port); void sctp_bind_addr_free(struct sctp_bind_addr *); int sctp_bind_addr_copy(struct net *net, struct sctp_bind_addr *dest, const struct sctp_bind_addr *src, - sctp_scope_t scope, gfp_t gfp, + enum sctp_scope scope, gfp_t gfp, int flags); int sctp_bind_addr_dup(struct sctp_bind_addr *dest, const struct sctp_bind_addr *src, @@ -1135,8 +1135,9 @@ union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp, int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw, int len, __u16 port, gfp_t gfp); -sctp_scope_t sctp_scope(const union sctp_addr *); -int sctp_in_scope(struct net *net, const union sctp_addr *addr, const sctp_scope_t scope); +enum sctp_scope sctp_scope(const union sctp_addr *addr); +int sctp_in_scope(struct net *net, const union sctp_addr *addr, + const enum sctp_scope scope); int sctp_is_any(struct sock *sk, const union sctp_addr *addr); int sctp_is_ep_boundall(struct sock *sk); @@ -1925,8 +1926,8 @@ static inline struct sctp_association *sctp_assoc(struct sctp_ep_common *base) struct sctp_association * -sctp_association_new(const struct sctp_endpoint *, const struct sock *, - sctp_scope_t scope, gfp_t gfp); +sctp_association_new(const struct sctp_endpoint *ep, const struct sock *sk, + enum sctp_scope scope, gfp_t gfp); void sctp_association_free(struct sctp_association *); void sctp_association_put(struct sctp_association *); void sctp_association_hold(struct sctp_association *); @@ -1967,8 +1968,8 @@ void sctp_assoc_set_primary(struct sctp_association *, struct sctp_transport *); void sctp_assoc_del_nonprimary_peers(struct sctp_association *, struct sctp_transport *); -int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *, - sctp_scope_t, gfp_t); +int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc, + enum sctp_scope scope, gfp_t gfp); int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *, struct sctp_cookie*, gfp_t gfp); diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 40ec83679d6e..4c1f1bb2aaad 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -63,11 +63,11 @@ static void sctp_assoc_free_asconf_queue(struct sctp_association *asoc); /* 1st Level Abstractions. */ /* Initialize a new association from provided memory. */ -static struct sctp_association *sctp_association_init(struct sctp_association *asoc, - const struct sctp_endpoint *ep, - const struct sock *sk, - sctp_scope_t scope, - gfp_t gfp) +static struct sctp_association *sctp_association_init( + struct sctp_association *asoc, + const struct sctp_endpoint *ep, + const struct sock *sk, + enum sctp_scope scope, gfp_t gfp) { struct net *net = sock_net(sk); struct sctp_sock *sp; @@ -301,9 +301,8 @@ fail_init: /* Allocate and initialize a new association */ struct sctp_association *sctp_association_new(const struct sctp_endpoint *ep, - const struct sock *sk, - sctp_scope_t scope, - gfp_t gfp) + const struct sock *sk, + enum sctp_scope scope, gfp_t gfp) { struct sctp_association *asoc; @@ -1564,7 +1563,7 @@ void sctp_assoc_rwnd_decrease(struct sctp_association *asoc, unsigned int len) * local endpoint and the remote peer. */ int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc, - sctp_scope_t scope, gfp_t gfp) + enum sctp_scope scope, gfp_t gfp) { int flags; diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index 1ebc184a0e23..7df3704982f5 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -45,9 +45,9 @@ #include /* Forward declarations for internal helpers. */ -static int sctp_copy_one_addr(struct net *, struct sctp_bind_addr *, - union sctp_addr *, sctp_scope_t scope, gfp_t gfp, - int flags); +static int sctp_copy_one_addr(struct net *net, struct sctp_bind_addr *dest, + union sctp_addr *addr, enum sctp_scope scope, + gfp_t gfp, int flags); static void sctp_bind_addr_clean(struct sctp_bind_addr *); /* First Level Abstractions. */ @@ -57,7 +57,7 @@ static void sctp_bind_addr_clean(struct sctp_bind_addr *); */ int sctp_bind_addr_copy(struct net *net, struct sctp_bind_addr *dest, const struct sctp_bind_addr *src, - sctp_scope_t scope, gfp_t gfp, + enum sctp_scope scope, gfp_t gfp, int flags) { struct sctp_sockaddr_entry *addr; @@ -440,9 +440,8 @@ union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr *bp, /* Copy out addresses from the global local address list. */ static int sctp_copy_one_addr(struct net *net, struct sctp_bind_addr *dest, - union sctp_addr *addr, - sctp_scope_t scope, gfp_t gfp, - int flags) + union sctp_addr *addr, enum sctp_scope scope, + gfp_t gfp, int flags) { int error = 0; @@ -485,9 +484,10 @@ int sctp_is_any(struct sock *sk, const union sctp_addr *addr) } /* Is 'addr' valid for 'scope'? */ -int sctp_in_scope(struct net *net, const union sctp_addr *addr, sctp_scope_t scope) +int sctp_in_scope(struct net *net, const union sctp_addr *addr, + enum sctp_scope scope) { - sctp_scope_t addr_scope = sctp_scope(addr); + enum sctp_scope addr_scope = sctp_scope(addr); /* The unusable SCTP addresses will not be considered with * any defined scopes. @@ -545,7 +545,7 @@ int sctp_is_ep_boundall(struct sock *sk) ********************************************************************/ /* What is the scope of 'addr'? */ -sctp_scope_t sctp_scope(const union sctp_addr *addr) +enum sctp_scope sctp_scope(const union sctp_addr *addr) { struct sctp_af *af; diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 107d7c912922..a2a1c1d08d51 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -243,8 +243,8 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr, union sctp_addr *daddr = &t->ipaddr; union sctp_addr dst_saddr; struct in6_addr *final_p, final; + enum sctp_scope scope; __u8 matchlen = 0; - sctp_scope_t scope; memset(fl6, 0, sizeof(struct flowi6)); fl6->daddr = daddr->v6.sin6_addr; @@ -624,10 +624,10 @@ static int sctp_v6_addr_valid(union sctp_addr *addr, } /* What is the scope of 'addr'? */ -static sctp_scope_t sctp_v6_scope(union sctp_addr *addr) +static enum sctp_scope sctp_v6_scope(union sctp_addr *addr) { + enum sctp_scope retval; int v6scope; - sctp_scope_t retval; /* The IPv6 scope is really a set of bit fields. * See IFA_* in . Map to a generic SCTP scope. diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 852556d67ae3..fcd80feb293f 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -196,7 +196,7 @@ static void sctp_free_local_addr_list(struct net *net) /* Copy the local addresses which are valid for 'scope' into 'bp'. */ int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *bp, - sctp_scope_t scope, gfp_t gfp, int copy_flags) + enum sctp_scope scope, gfp_t gfp, int copy_flags) { struct sctp_sockaddr_entry *addr; union sctp_addr laddr; @@ -400,9 +400,9 @@ static int sctp_v4_available(union sctp_addr *addr, struct sctp_sock *sp) * IPv4 scoping can be controlled through sysctl option * net.sctp.addr_scope_policy */ -static sctp_scope_t sctp_v4_scope(union sctp_addr *addr) +static enum sctp_scope sctp_v4_scope(union sctp_addr *addr) { - sctp_scope_t retval; + enum sctp_scope retval; /* Check for unusable SCTP addresses. */ if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr)) { diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index d17e8d1f2ed9..a034d842e335 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1578,8 +1578,8 @@ struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *ep, gfp_t gfp) { struct sctp_association *asoc; + enum sctp_scope scope; struct sk_buff *skb; - sctp_scope_t scope; /* Create the bare association. */ scope = sctp_scope(sctp_source(chunk)); @@ -1701,7 +1701,7 @@ struct sctp_association *sctp_unpack_cookie( int headersize, bodysize, fixed_size; __u8 *digest = ep->digest; unsigned int len; - sctp_scope_t scope; + enum sctp_scope scope; struct sk_buff *skb = chunk->skb; ktime_t kt; @@ -2502,7 +2502,7 @@ static int sctp_process_param(struct sctp_association *asoc, int i; __u16 sat; int retval = 1; - sctp_scope_t scope; + enum sctp_scope scope; u32 stale; struct sctp_af *af; union sctp_addr_param *addr_param; diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 1db478e34520..a1e2113806dd 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1055,7 +1055,7 @@ static int __sctp_connect(struct sock *sk, struct sctp_association *asoc2; struct sctp_transport *transport; union sctp_addr to; - sctp_scope_t scope; + enum sctp_scope scope; long timeo; int err = 0; int addrcnt = 0; @@ -1610,7 +1610,7 @@ static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len) struct sctp_initmsg *sinit; sctp_assoc_t associd = 0; sctp_cmsgs_t cmsgs = { NULL }; - sctp_scope_t scope; + enum sctp_scope scope; bool fill_sinfo_ttl = false, wait_connect = false; struct sctp_datamsg *datamsg; int msg_flags = msg->msg_flags;