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Make sure all tasks are cancelled synchronously in ipoib to avoid

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use after free.

Sponsored by:	Mellanox Technologies
This commit is contained in:
Hans Petter Selasky 2017-11-24 09:55:20 +00:00
parent 68732efcd9
commit fd9e423c88
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/bsd_rdma_4_9/; revision=326149
1 changed files with 1 additions and 1 deletions
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2
sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c
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@ -830,7 +830,7 @@ void ipoib_cm_dev_stop(struct ipoib_dev_priv *priv)
ipoib_cm_free_rx_reap_list(priv);
cancel_delayed_work(&priv->cm.stale_task);
cancel_delayed_work_sync(&priv->cm.stale_task);
}
static int ipoib_cm_rep_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event)