net/smc: terminate link group for ib_post_send problems
If ib_post_send() fails, terminate all connections of this
link group.
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c
index 5ed9410..621c658 100644
--- a/net/smc/smc_wr.c
+++ b/net/smc/smc_wr.c
@@ -248,8 +248,14 @@ int smc_wr_tx_send(struct smc_link *link, struct smc_wr_tx_pend_priv *priv)
pend = container_of(priv, struct smc_wr_tx_pend, priv);
rc = ib_post_send(link->roce_qp, &link->wr_tx_ibs[pend->idx],
&failed_wr);
- if (rc)
+ if (rc) {
+ struct smc_link_group *lgr =
+ container_of(link, struct smc_link_group,
+ lnk[SMC_SINGLE_LINK]);
+
smc_wr_tx_put_slot(link, priv);
+ smc_lgr_terminate(lgr);
+ }
return rc;
}