Vlad Yasevich fc92f745f8 bridge: Fix crash with vlan filtering and tcpdump ... When the vlan filtering is enabled on the bridge, but the filter is not configured on the bridge device itself, running tcpdump on the bridge device will result in a an Oops with NULL pointer dereference. The reason is that br_pass_frame_up() will bypass the vlan check because promisc flag is set. It will then try to get the table pointer and process the packet based on the table. Since the table pointer is NULL, we oops. Catch this special condition in br_handle_vlan(). Reported-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> CC: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Acked-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-03-28 17:14:02 -04:00
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9p
802
8021q	vlan: Set hard_header_len according to available acceleration	2014-03-27 15:00:37 -04:00
appletalk
atm
ax25
batman-adv
bluetooth
bridge	bridge: Fix crash with vlan filtering and tcpdump	2014-03-28 17:14:02 -04:00
caif
can
ceph
core	net: Account for all vlan headers in skb_mac_gso_segment	2014-03-28 17:10:36 -04:00
dcb
dccp
decnet
dns_resolver
dsa
ethernet
hsr
ieee802154
ipv4	tcp: fix get_timewait4_sock() delay computation on 64bit	2014-03-28 16:43:14 -04:00
ipv6	ipv6: move DAD and addrconf_verify processing to workqueue	2014-03-28 16:54:50 -04:00
ipx
irda
iucv
key
l2tp
lapb
llc
mac80211
mac802154
mpls
netfilter	core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors	2014-03-27 15:29:38 -04:00
netlabel
netlink
netrom
nfc
openvswitch	openvswitch: fix a possible deadlock and lockdep warning	2014-03-28 16:41:53 -04:00
packet
phonet
rds
rfkill
rose
rxrpc
sched
sctp
sunrpc
tipc	tipc: fix spinlock recursion bug for failed subscriptions	2014-03-24 15:36:56 -04:00
unix	net: unix: non blocking recvmsg() should not return -EINTR	2014-03-26 17:05:40 -04:00
vmw_vsock
wimax
wireless
x25
xfrm
compat.c
Kconfig
Makefile
nonet.c
socket.c
sysctl_net.c