[PATCH 6.1 108/219] RDMA/IPoIB: Fix error code return in ipoib_mcast_join

Greg Kroah-Hartman
2024-02-03T04:09:52Z

From: Jack Wang <jinpu.wang@ionos.com>

[ Upstream commit 753fff78f430704548f45eda52d6d55371a52c0f ]

Return the error code in case of ib_sa_join_multicast fail.

Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Link: https://lore.kernel.org/r/20231121130316.126364-2-jinpu.wang@ionos.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 5b3154503bf4..9e6967a40042 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -546,6 +546,7 @@ static int ipoib_mcast_join(struct net_device *dev, struct ipoib_mcast *mcast)
spin_unlock_irq(&priv->lock);
complete(&mcast->done);
spin_lock_irq(&priv->lock);
+ return ret;
}
return 0;
}
--
2.43.0