From a05437ac5deb100f94e290ad4c5eef3e78f4b6bb Mon Sep 17 00:00:00 2001
From: Xin Long <lucien.xin@gmail.com>
Date: Fri, 11 Aug 2017 10:23:48 +0800
Subject: [PATCH] sctp: remove the typedef sctp_cmsgs_t
This patch is to remove the typedef sctp_cmsgs_t, and
replace with struct sctp_cmsgs in the places where it's
using this typedef.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/net/sctp/structs.h | 4 ++--
net/sctp/socket.c | 9 +++++----
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 937187f3bffc7..e171d3a3d2b4c 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1985,11 +1985,11 @@ int sctp_cmp_addr_exact(const union sctp_addr *ss1,
struct sctp_chunk *sctp_get_ecne_prepend(struct sctp_association *asoc);
/* A convenience structure to parse out SCTP specific CMSGs. */
-typedef struct sctp_cmsgs {
+struct sctp_cmsgs {
struct sctp_initmsg *init;
struct sctp_sndrcvinfo *srinfo;
struct sctp_sndinfo *sinfo;
-} sctp_cmsgs_t;
+};
/* Structure for tracking memory objects */
typedef struct {
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index a1e2113806dd2..018190655d63f 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1593,7 +1593,8 @@ static int sctp_error(struct sock *sk, int flags, int err)
*/
/* BUG: We do not implement the equivalent of sk_stream_wait_memory(). */
-static int sctp_msghdr_parse(const struct msghdr *, sctp_cmsgs_t *);
+static int sctp_msghdr_parse(const struct msghdr *msg,
+ struct sctp_cmsgs *cmsgs);
static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len)
{
@@ -1609,7 +1610,7 @@ static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len)
struct sctp_sndrcvinfo *sinfo;
struct sctp_initmsg *sinit;
sctp_assoc_t associd = 0;
- sctp_cmsgs_t cmsgs = { NULL };
+ struct sctp_cmsgs cmsgs = { NULL };
enum sctp_scope scope;
bool fill_sinfo_ttl = false, wait_connect = false;
struct sctp_datamsg *datamsg;
@@ -7445,10 +7446,10 @@ static int sctp_autobind(struct sock *sk)
* msg_control
* points here
*/
-static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
+static int sctp_msghdr_parse(const struct msghdr *msg, struct sctp_cmsgs *cmsgs)
{
- struct cmsghdr *cmsg;
struct msghdr *my_msg = (struct msghdr *)msg;
+ struct cmsghdr *cmsg;
for_each_cmsghdr(cmsg, my_msg) {
if (!CMSG_OK(my_msg, cmsg))
--
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