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ibcore: Add missing check for failure.

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Submitted by:   hselasky@
Approved by:    hselasky (mentor)
MFC after:      1 week
Sponsored by:   Mellanox Technologies
This commit is contained in:
Slava Shwartsman 2018-12-05 13:21:20 +00:00
parent 33d7f9b8fb
commit 9fc9810098
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=341527
1 changed files with 4 additions and 2 deletions
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6
sys/ofed/drivers/infiniband/core/ib_cm.c
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@ -2908,8 +2908,10 @@ static int cm_lap_handler(struct cm_work *work)
cm_init_av_for_response(work->port, work->mad_recv_wc->wc,
work->mad_recv_wc->recv_buf.grh,
&cm_id_priv->av);
cm_init_av_by_path(param->alternate_path, &cm_id_priv->alt_av,
cm_id_priv);
ret = cm_init_av_by_path(param->alternate_path, &cm_id_priv->alt_av,
cm_id_priv);
if (ret)
goto unlock;
ret = atomic_inc_and_test(&cm_id_priv->work_count);
if (!ret)
list_add_tail(&work->list, &cm_id_priv->work_list);