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:	Mon, 30 May 2016 11:35:44 +0200
From:	Wojciech Dubowik <Wojciech.Dubowik@...atec.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org,
	Wojciech Dubowik <Wojciech.Dubowik@...atec.com>
Subject: [PATCH net] net: dsa: mv88e6xxx: Fix port forwarding mask

Port's vlan table is specified by bit mask and not by number.
Only 4.4.x kernels are affected.

Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@...atec.com>
---
 drivers/net/dsa/mv88e6xxx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 2dea39b..3e074d4 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -2150,7 +2150,7 @@ static int mv88e6xxx_setup_port(struct dsa_switch *ds, int port)
 	 * database, and allow every port to egress frames on all other ports.
 	 */
 	reg = BIT(ps->num_ports) - 1; /* all ports */
-	ret = _mv88e6xxx_port_vlan_map_set(ds, port, reg & ~port);
+	ret = _mv88e6xxx_port_vlan_map_set(ds, port, reg & ~BIT(port));
 	if (ret)
 		goto abort;
 
-- 
1.9.1

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ