diff options
| author | Christoph Lameter <cl@linux.com> | 2015-10-12 02:49:42 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-13 23:43:59 +0300 |
| commit | 0b5c9279e568d90903acedc2b9b832d8d78e8288 (patch) | |
| tree | 6dca079bc1801a09f1ac2d5246a62051ad77228a /drivers/infiniband/ulp/ipoib/ipoib_multicast.c | |
| parent | b8cab5dab15ff5c2acc3faefdde28919b0341c11 (diff) | |
| download | linux-0b5c9279e568d90903acedc2b9b832d8d78e8288.tar.xz | |
IB/ipoib: For sendonly join free the multicast group on leave
When we leave the multicast group on expiration of a neighbor we
do not free the mcast structure. This results in a memory leak
that causes ib_dealloc_pd to fail and print a WARN_ON message
and backtrace.
Fixes: bd99b2e05c4d (IB/ipoib: Expire sendonly multicast joins)
Signed-off-by: Christoph Lameter <cl@linux.com>
Tested-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_multicast.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 136cbefe00f8..d750a86042f3 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -106,7 +106,7 @@ static void __ipoib_mcast_schedule_join_thread(struct ipoib_dev_priv *priv, queue_delayed_work(priv->wq, &priv->mcast_task, 0); } -static void ipoib_mcast_free(struct ipoib_mcast *mcast) +void ipoib_mcast_free(struct ipoib_mcast *mcast) { struct net_device *dev = mcast->dev; int tx_dropped = 0; |