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Subject: [PATCH 11 of 39] IB/ipath - return an error for unknown multicast GID
X-Mercurial-Node: 1e1f3da0e78d32f2a733b0f36a83fb7772b852df
Message-Id: <1e1f3da0e78d32f2a733.1151617262@eng-12.pathscale.com>
In-Reply-To: <patchbomb.1151617251@eng-12.pathscale.com>
Date: Thu, 29 Jun 2006 14:41:02 -0700
From: "Bryan O'Sullivan" <bos@pathscale.com>
To: akpm@osdl.org, rdreier@cisco.com, mst@mellanox.co.il
Cc: openib-general@openib.org, linux-kernel@vger.kernel.org,
       netdev@vger.kernel.org
Sender: linux-kernel-owner@vger.kernel.org
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Signed-off-by: Robert Walsh <robert.walsh@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>

diff -r 160e5cf91761 -r 1e1f3da0e78d drivers/infiniband/hw/ipath/ipath_verbs_mcast.c
--- a/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c	Thu Jun 29 14:33:25 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c	Thu Jun 29 14:33:25 2006 -0700
@@ -273,7 +273,7 @@ int ipath_multicast_detach(struct ib_qp 
 	while (1) {
 		if (n == NULL) {
 			spin_unlock_irqrestore(&mcast_lock, flags);
-			ret = 0;
+			ret = -EINVAL;
 			goto bail;
 		}