From: Jack Wang <jinpu.wang@ionos.com>
Date: Tue, 21 Nov 2023 13:03:15 +0000 (+0100)
Subject: RDMA/IPoIB: Fix error code return in ipoib_mcast_join
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=753fff78f430704548f45eda52d6d55371a52c0f;p=linux.git

RDMA/IPoIB: Fix error code return in ipoib_mcast_join

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>
---

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 5b3154503bf49..9e6967a400428 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;
 }