This is a note to let you know that I've just added the patch titled
bridge: re-introduce 'fix parsing of MLDv2 reports'
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bridge-re-introduce-fix-parsing-of-mldv2-reports.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Wed Sep 21 12:45:10 CEST 2016
From: Davide Caratti <dcaratti@xxxxxxxxxx>
Date: Wed, 31 Aug 2016 14:16:44 +0200
Subject: bridge: re-introduce 'fix parsing of MLDv2 reports'
From: Davide Caratti <dcaratti@xxxxxxxxxx>
[ Upstream commit 9264251ee2a55bce8fb93826b3f581fb9eb7e2c2 ]
commit bc8c20acaea1 ("bridge: multicast: treat igmpv3 report with
INCLUDE and no sources as a leave") seems to have accidentally reverted
commit 47cc84ce0c2f ("bridge: fix parsing of MLDv2 reports"). This
commit brings back a change to br_ip6_multicast_mld2_report() where
parsing of MLDv2 reports stops when the first group is successfully
added to the MDB cache.
Fixes: bc8c20acaea1 ("bridge: multicast: treat igmpv3 report with INCLUDE and no sources as a leave")
Signed-off-by: Davide Caratti <dcaratti@xxxxxxxxxx>
Acked-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxxxxxxxxxxx>
Acked-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/bridge/br_multicast.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1113,7 +1113,7 @@ static int br_ip6_multicast_mld2_report(
} else {
err = br_ip6_multicast_add_group(br, port,
&grec->grec_mca, vid);
- if (!err)
+ if (err)
break;
}
}
Patches currently in stable-queue which might be from dcaratti@xxxxxxxxxx are
queue-4.4/bridge-re-introduce-fix-parsing-of-mldv2-reports.patch
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