netdev - [PATCH v2 net-next 15/15] net: sgi: ioc3-eth: no need to stop queue set_multicast

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

Message-Id: <20190829155014.9229-16-tbogendoerfer@suse.de>
Date:   Thu, 29 Aug 2019 17:50:13 +0200
From:   Thomas Bogendoerfer <tbogendoerfer@...e.de>
To:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH v2 net-next 15/15] net: sgi: ioc3-eth: no need to stop queue set_multicast_list

netif_stop_queue()/netif_wake_qeue() aren't needed for changing
multicast filters.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@...e.de>
---
 drivers/net/ethernet/sgi/ioc3-eth.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
index d2b6659adba6..3f6dffd0351e 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -1630,8 +1630,6 @@ static void ioc3_set_multicast_list(struct net_device *dev)
 	struct netdev_hw_addr *ha;
 	u64 ehar = 0;
 
-	netif_stop_queue(dev);				/* Lock out others. */
-
 	spin_lock_irq(&ip->ioc3_lock);
 
 	if (dev->flags & IFF_PROMISC) {			/* Set promiscuous.  */
@@ -1663,8 +1661,6 @@ static void ioc3_set_multicast_list(struct net_device *dev)
 	}
 
 	spin_unlock_irq(&ip->ioc3_lock);
-
-	netif_wake_queue(dev);			/* Let us get going again. */
 }
 
 module_pci_driver(ioc3_driver);
-- 
2.13.7