From: Vlad Yasevich <vladislav.yasevich@xxxxxx>
There is no point in passing a destination address to
a get_saddr() call.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@xxxxxx>
Signed-off-by: Wei Yongjun <yjwei@xxxxxxxxxxxxxx>
---
include/net/sctp/structs.h | 1 -
net/sctp/ipv6.c | 2 +-
net/sctp/protocol.c | 1 -
net/sctp/transport.c | 2 +-
4 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index a98d36f..cd4aea9 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -571,7 +571,6 @@ struct sctp_af {
struct sock *sk);
void (*get_saddr) (struct sctp_sock *sk,
struct sctp_transport *t,
- union sctp_addr *daddr,
struct flowi *fl);
void (*copy_addrlist) (struct list_head *,
struct net_device *);
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 74fe28c..31b6f35 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -392,11 +392,11 @@ static inline int sctp_v6_addr_match_len(union sctp_addr *s1,
*/
static void sctp_v6_get_saddr(struct sctp_sock *sk,
struct sctp_transport *t,
- union sctp_addr *daddr,
struct flowi *fl)
{
struct flowi6 *fl6 = &fl->u.ip6;
union sctp_addr *saddr = &t->saddr;
+ union sctp_addr *daddr = &t->ipaddr;
SCTP_DEBUG_PRINTK("%s: asoc:%p dst:%p daddr:%pI6 ",
__func__, t->asoc, t->dst, &daddr->v6.sin6_addr);
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 7be5df6..92b8b91 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -562,7 +562,6 @@ out:
*/
static void sctp_v4_get_saddr(struct sctp_sock *sk,
struct sctp_transport *t,
- union sctp_addr *daddr,
struct flowi *fl)
{
union sctp_addr *saddr = &t->saddr;
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index 2544b9b..1fbb920 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -284,7 +284,7 @@ void sctp_transport_route(struct sctp_transport *transport,
if (saddr)
memcpy(&transport->saddr, saddr, sizeof(union sctp_addr));
else
- af->get_saddr(opt, transport, daddr, &fl);
+ af->get_saddr(opt, transport, &fl);
if ((transport->param_flags & SPP_PMTUD_DISABLE) && transport->pathmtu) {
return;
--
1.6.5.2
--
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