Tobias Jungel a285860211 bridge: netlink: check vlan_default_pvid range ... Currently it is allowed to set the default pvid of a bridge to a value above VLAN_VID_MASK (0xfff). This patch adds a check to br_validate and returns -EINVAL in case the pvid is out of bounds. Reproduce by calling: [root@test ~]# ip l a type bridge [root@test ~]# ip l a type dummy [root@test ~]# ip l s bridge0 type bridge vlan_filtering 1 [root@test ~]# ip l s bridge0 type bridge vlan_default_pvid 9999 [root@test ~]# ip l s dummy0 master bridge0 [root@test ~]# bridge vlan port vlan ids bridge0 9999 PVID Egress Untagged dummy0 9999 PVID Egress Untagged Fixes: 0f963b7592 ("bridge: netlink: add support for default_pvid") Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Tobias Jungel <tobias.jungel@bisdn.de> Acked-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-05-18 10:15:00 -04:00
..
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2017-05-03 10:11:26 -04:00
br_device.c	bridge: move bridge multicast cleanup to ndo_uninit	2017-04-25 14:02:39 -04:00
br_fdb.c	net: bridge: Fix improper taking over HW learned FDB	2017-04-30 22:46:32 -04:00
br_forward.c	bridge: add per-port broadcast flood flag	2017-04-27 16:34:29 -04:00
br_if.c	bridge: add per-port broadcast flood flag	2017-04-27 16:34:29 -04:00
br_input.c
br_ioctl.c
br_mdb.c	net: rtnetlink: plumb extended ack to doit function	2017-04-17 15:35:38 -04:00
br_multicast.c	bridge: implement missing ndo_uninit()	2017-04-11 22:22:44 -04:00
br_netfilter_hooks.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-23 16:41:27 -07:00
br_netfilter_ipv6.c
br_netlink_tunnel.c	netlink: pass extended ACK struct to parsing functions	2017-04-13 13:58:22 -04:00
br_netlink.c	bridge: netlink: check vlan_default_pvid range	2017-05-18 10:15:00 -04:00
br_nf_core.c
br_private_stp.h
br_private_tunnel.h
br_private.h	bridge: implement missing ndo_uninit()	2017-04-11 22:22:44 -04:00
br_stp_bpdu.c
br_stp_if.c
br_stp_timer.c
br_stp.c
br_switchdev.c
br_sysfs_br.c
br_sysfs_if.c	bridge: add per-port broadcast flood flag	2017-04-27 16:34:29 -04:00
br_vlan_tunnel.c
br_vlan.c
br.c
Kconfig
Makefile