net/smc: remove unused fields from smc structures

The daddr field holds the destination IPv4 address. The field was set but
never used and can be removed. The addr field was a left-over from an
earlier version of non-blocking connects and can be removed.
The result of the call to kernel_getpeername is not used, the call can be
removed. Non-blocking connects are working, so remove restriction comment.

Signed-off-by: Karsten Graul <kgraul@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/smc/smc.h b/net/smc/smc.h
index 9895c190d146..268cdf11533c 100644
--- a/net/smc/smc.h
+++ b/net/smc/smc.h
@@ -172,7 +172,6 @@ struct smc_sock {				/* smc sock container */
         struct sock             sk;
         struct socket           *clcsock;       /* internal tcp socket */
         struct smc_connection   conn;           /* smc connection */
-        struct sockaddr         *addr;          /* inet connect address */
         struct smc_sock         *listen_smc;    /* listen parent */
         struct work_struct      tcp_listen_work;/* handle tcp socket accepts */
         struct work_struct      smc_listen_work;/* prepare new accept socket */
@@ -264,7 +263,7 @@ static inline bool using_ipsec(struct smc_sock *smc)
 struct smc_clc_msg_local;
 
 void smc_conn_free(struct smc_connection *conn);
-int smc_conn_create(struct smc_sock *smc, __be32 peer_in_addr,
+int smc_conn_create(struct smc_sock *smc,
                     struct smc_ib_device *smcibdev, u8 ibport,
                     struct smc_clc_msg_local *lcl, int srv_first_contact);
 struct sock *smc_accept_dequeue(struct sock *parent, struct socket *new_sock);