netdev - [PATCH 1/2] net: ethernet: mediatek: fixed that initializing u64_stats

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 13 Aug 2016 19:16:18 +0800
From:	Sean Wang <sean.wang@...iatek.com>
To:	<john@...ozen.org>, <davem@...emloft.net>
CC:	<nbd@...nwrt.org>, <netdev@...r.kernel.org>,
	<linux-mediatek@...ts.infradead.org>, <keyhaede@...il.com>,
	Sean Wang <sean.wang@...iatek.com>
Subject: [PATCH 1/2] net: ethernet: mediatek: fixed that initializing u64_stats_sync is missing

To fix runtime warning with lockdep is enabled due that u64_stats_sync
is not initialized well, so add it.

Signed-off-by: Sean Wang <sean.wang@...iatek.com>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 3a4726e..f5d2745 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1748,6 +1748,7 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 		goto free_netdev;
 	}
 	spin_lock_init(&mac->hw_stats->stats_lock);
+	u64_stats_init(&mac->hw_stats->syncp);
 	mac->hw_stats->reg_offset = id * MTK_STAT_OFFSET;
 
 	SET_NETDEV_DEV(eth->netdev[id], eth->dev);
-- 
1.7.9.5