If ib_post_send() fails, terminate all connections of this
link group.
Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxxxxxxx>
---
net/smc/smc_tx.c | 4 +++-
net/smc/smc_wr.c | 8 +++++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c
index fea6482233a6..71b7d9f079f0 100644
--- a/net/smc/smc_tx.c
+++ b/net/smc/smc_tx.c
@@ -248,8 +248,10 @@ static int smc_tx_rdma_write(struct smc_connection *conn, int peer_rmbe_offset,
peer_rmbe_offset;
rdma_wr.rkey = lgr->rtokens[conn->rtoken_idx][SMC_SINGLE_LINK].rkey;
rc = ib_post_send(link->roce_qp, &rdma_wr.wr, &failed_wr);
- if (rc)
+ if (rc) {
conn->local_tx_ctrl.conn_state_flags.peer_conn_abort = 1;
+ smc_lgr_terminate(lgr);
+ }
return rc;
}
diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c
index 5ed94109d1d6..621c65850a18 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;
}
--
2.13.5
--
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