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net/rds: Remove two WARN_ON() statements 

Remove two WARN_ON() statements that verify 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: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche 2018-07-18 09:25:27 -07:00 committed by Jason Gunthorpe
parent 72bc4d375d
commit 197c782e3a
1 changed files with 0 additions and 2 deletions
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2
net/rds/ib_frmr.c
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@ -137,7 +137,6 @@ static int rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr)
failed_wr = &reg_wr.wr;
ret = ib_post_send(ibmr->ic->i_cm_id->qp, &reg_wr.wr, &failed_wr);
WARN_ON(failed_wr != &reg_wr.wr);
if (unlikely(ret)) {
/* Failure here can be because of -ENOMEM as well */
frmr->fr_state = FRMR_IS_STALE;
@ -257,7 +256,6 @@ static int rds_ib_post_inv(struct rds_ib_mr *ibmr)
failed_wr = s_wr;
ret = ib_post_send(i_cm_id->qp, s_wr, &failed_wr);
WARN_ON(failed_wr != s_wr);
if (unlikely(ret)) {
frmr->fr_state = FRMR_IS_STALE;
frmr->fr_inv = false;