netdev - [PATCH] dm9601: Fix multicast hash table handling

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Message-ID: <877ifmfsmu.fsf@macbook.be.48ers.dk>
Date:	Fri, 28 Mar 2008 22:25:29 +0100
From:	Peter Korsgaard <jacmet@...site.dk>
To:	jeff@...zik.org, netdev@...r.kernel.org
Subject: [PATCH] dm9601: Fix multicast hash table handling

The loop forgot to walk the net->mc_list list, so only the first
multicast address was programmed into the hash table.
---
Jeff, I would like to get this patch in 2.6.25 if possible.

 drivers/net/usb/dm9601.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 0343b00..01660f6 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -354,7 +354,7 @@ static void dm9601_set_multicast(struct net_device *net)
 		struct dev_mc_list *mc_list = net->mc_list;
 		int i;
 
-		for (i = 0; i < net->mc_count; i++) {
+		for (i = 0; i < net->mc_count; i++, mc_list = mc_list->next) {
 			u32 crc = ether_crc(ETH_ALEN, mc_list->dmi_addr) >> 26;
 			hashes[crc >> 3] |= 1 << (crc & 0x7);
 		}
-- 
1.5.4.4


-- 
Bye, Peter Korsgaard
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