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| author | Eli Cohen <eli@mellanox.co.il> | 2006-01-10 07:42:14 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-01-10 07:42:14 -0800 |
| commit | 70b4c8cdc168bb5d18e23fd205c4ede1b756a8b2 (patch) | |
| tree | 029d149d2b25eae3b8ecf4dfa62e0b3c47c7db02 /drivers/infiniband | |
| parent | cf311cd49a78f1e431787068cc31d29d06a415e6 (diff) | |
| download | op-kernel-dev-70b4c8cdc168bb5d18e23fd205c4ede1b756a8b2.zip op-kernel-dev-70b4c8cdc168bb5d18e23fd205c4ede1b756a8b2.tar.gz | |
IPoIB: Fix error path in ipoib_mcast_dev_flush()
Don't leak memory on allocation failure for broadcast mcast group.
Also, print a warning to match handling for other mcast groups.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index ed0c2ea..6c6db75 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -780,9 +780,11 @@ void ipoib_mcast_dev_flush(struct net_device *dev) &priv->multicast_tree); list_add_tail(&priv->broadcast->list, &remove_list); - } - - priv->broadcast = nmcast; + priv->broadcast = nmcast; + } else + ipoib_warn(priv, "could not reallocate broadcast group " + IPOIB_GID_FMT "\n", + IPOIB_GID_ARG(priv->broadcast->mcmember.mgid)); } spin_unlock_irqrestore(&priv->lock, flags); |
