From: Karsten Graul <kgraul@linux.ibm.com>
Date: Tue, 15 May 2018 17:05:00 +0200
Subject: net/smc: handle all error codes from smc_conn_create()
Patch-mainline: v4.18-rc1
Git-commit: 1401ea045b96ae1112bf384e6f03f909643f04be
References: bsc#1096003, FATE#325023, LTC#164003
Always set a reason_code when smc_conn_create() returns an error code.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
net/smc/af_smc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 397ba2182453..ecf9ba68501b 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -463,6 +463,8 @@ static int smc_connect_rdma(struct smc_sock *smc)
reason_code = SMC_CLC_DECL_MEM;/* insufficient memory*/
else if (rc == -ENOLINK)
reason_code = SMC_CLC_DECL_SYNCERR; /* synchr. error */
+ else
+ reason_code = SMC_CLC_DECL_INTERR; /* other error */
goto decline_rdma_unlock;
}
link = &smc->conn.lgr->lnk[SMC_SINGLE_LINK];