diff options
| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 09:25:29 -0700 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-07-24 16:06:37 -0600 |
| commit | 12c36dcfd6f48ece2fce4dc8e6ce68224d005d37 (patch) | |
| tree | f85a1d0d16f8aa22d90414827fe57e9222561fba /net/smc | |
| parent | net/rds: Simplify ib_post_(send|recv|srq_recv)() calls (diff) | |
| download | linux-dev-12c36dcfd6f48ece2fce4dc8e6ce68224d005d37.tar.xz linux-dev-12c36dcfd6f48ece2fce4dc8e6ce68224d005d37.zip | |
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>
Diffstat (limited to 'net/smc')
| -rw-r--r-- | net/smc/smc_wr.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c index dbd2605d1962..8b9bdd9bc615 100644 --- a/net/smc/smc_wr.c +++ b/net/smc/smc_wr.c @@ -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; |