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net/smc: Remove a WARN_ON() statement 

Remove a WARN_ON() statement that verifies something that is guaranteed
by the RDMA API, namely that the failed_wr pointer is not touched if an
ib_post_send() call succeeds and that it points at the failed wr if an
ib_post_send() call fails.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Acked-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
hifive-unleashed-5.1
Bart Van Assche 2018-07-18 09:25:29 -07:00 committed by Jason Gunthorpe
parent f112d53b43
commit 12c36dcfd6
1 changed files with 0 additions and 1 deletions
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net/smc/smc_wr.c
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@ -274,7 +274,6 @@ int smc_wr_reg_send(struct smc_link *link, struct ib_mr *mr)
link->wr_reg.key = mr->rkey;
failed_wr = &link->wr_reg.wr;
rc = ib_post_send(link->roce_qp, &link->wr_reg.wr, &failed_wr);
WARN_ON(failed_wr != &link->wr_reg.wr);
if (rc)
return rc;