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[PATCH] IB/ipath: return an error for unknown multicast GID
authorBryan O'Sullivan <bos@pathscale.com>
Sat, 1 Jul 2006 11:35:56 +0000 (04:35 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 1 Jul 2006 16:55:59 +0000 (09:55 -0700)
Signed-off-by: Robert Walsh <robert.walsh@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Cc: "Michael S. Tsirkin" <mst@mellanox.co.il>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/infiniband/hw/ipath/ipath_verbs_mcast.c patch | blob | blame | history

diff --git a/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c b/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c
index a97548ee6a97a097cdcc802997f27e9620ccc66c..996bbb05c3962ce9574e13afec90fa6e401e1b71 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c
@@ -273,7 +273,7 @@ int ipath_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
        while (1) {
                if (n == NULL) {
                        spin_unlock_irqrestore(&mcast_lock, flags);
-                       ret = 0;
+                       ret = -EINVAL;
                        goto bail;
                }