public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

RDMA/ocrdma: Set bad_wr in error case

Browse source 
Fix post_send to set the bad_wr in error case.

Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Naresh Gottumukkala 2013-06-10 04:42:40 +00:00 • committed by Roland Dreier
parent ef99c4c2ed
commit f6ddcf7107
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
View file

@ -1734,12 +1734,14 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
spin_lock_irqsave(&qp->q_lock, flags);
if (qp->state != OCRDMA_QPS_RTS && qp->state != OCRDMA_QPS_SQD) {
spin_unlock_irqrestore(&qp->q_lock, flags);
*bad_wr = wr;
return -EINVAL;
}
while (wr) {
if (ocrdma_hwq_free_cnt(&qp->sq) == 0 ||
wr->num_sge > qp->sq.max_sges) {
*bad_wr = wr;
status = -ENOMEM;
break;
}