diff options
| author |   Ursula Braun <ubraun@linux.vnet.ibm.com> | 2018-01-25 11:15:33 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-25 16:10:42 -0500 |
| commit | b4772b3a87b772401e2af1c894fef323fb5c6e7c (patch) | |
| tree | 8656333aa59ab55aa142501e39eeb822541797e8 /net/smc/smc_wr.c | |
| parent | net/smc: handle state SMC_PEERFINCLOSEWAIT correctly (diff) | |
| download | linux-dev-b4772b3a87b772401e2af1c894fef323fb5c6e7c.tar.xz linux-dev-b4772b3a87b772401e2af1c894fef323fb5c6e7c.zip | |
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>
Diffstat (limited to 'net/smc/smc_wr.c')
| -rw-r--r-- | net/smc/smc_wr.c | 8 |
1 files changed, 7 insertions, 1 deletions
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; } |