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74ec4d55c4
linux/net
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Arnd Bergmann 74ec4d55c4 netfilter: fix xt_TEE and xt_TPROXY dependencies 
Kconfig is too smart for its own good: a Kconfig line that states

	select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES

means that if IP6_NF_IPTABLES is set to 'm', then NF_DEFRAG_IPV6 will
also be set to 'm', regardless of the state of the symbol from which
it is selected. When the xt_TEE driver is built-in and nothing else
forces NF_DEFRAG_IPV6 to be built-in, this causes a link-time error:

net/built-in.o: In function `tee_tg6':
net/netfilter/xt_TEE.c:46: undefined reference to `nf_dup_ipv6'

This works around that behavior by changing the dependency to
'if IP6_NF_IPTABLES != n', which is interpreted as boolean expression
rather than a tristate and causes the NF_DEFRAG_IPV6 symbol to
be built-in as well.

The bug only occurs once in thousands of 'randconfig' builds and
does not really impact real users. From inspecting the other
surrounding Kconfig symbols, I am guessing that NETFILTER_XT_TARGET_TPROXY
and NETFILTER_XT_MATCH_SOCKET have the same issue. If not, this
change should still be harmless.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-11-10 23:46:57 +01:00
..
6lowpan 6lowpan: put mcast compression in an own function 2015-10-21 00:49:25 +02:00
9p net/9p: Remove ib_get_dma_mr calls 2015-08-30 18:12:36 -04:00
802
8021q vlan: Invoke driver vlan hooks only if device is present 2015-11-03 11:29:56 -05:00
appletalk
atm atm: deal with setting entry before mkip was called 2015-09-17 22:13:32 -07:00
ax25 NET: AX.25: Stop heartbeat timer on disconnect. 2015-07-15 15:59:58 -07:00
batman-adv batman-adv: turn batadv_neigh_node_get() into local function 2015-08-27 20:15:34 +02:00
bluetooth Bluetooth: L2CAP: Add missing checks for invalid LE DCID 2015-11-05 04:04:15 +01:00
bridge bridge: vlan: Use rcu_dereference instead of rtnl_dereference 2015-11-02 16:27:39 -05:00
caif net: caif: convert to using IFF_NO_QUEUE 2015-08-18 11:55:07 -07:00
can can: avoid using timeval for uapi 2015-10-13 17:42:34 +02:00
ceph rbd: use writefull op for object size writes 2015-10-16 16:49:01 +02:00
core net/core: ensure features get disabled on new lower devs 2015-11-04 21:56:00 -05:00
dcb net/dcb: make dcbnl.c explicitly non-modular 2015-10-09 07:52:27 -07:00
dccp tcp/dccp: fix ireq->pktopts race 2015-11-02 15:38:26 -05:00
decnet Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-10-17 14:28:03 +02:00
dns_resolver
dsa net: dsa: use switchdev obj for VLAN add/del ops 2015-11-01 15:56:11 -05:00
ethernet net: help compiler generate better code in eth_get_headlen 2015-09-28 22:51:15 -07:00
hsr net: hsr: convert to using IFF_NO_QUEUE 2015-08-18 11:55:07 -07:00
ieee802154 net: fix percpu memory leaks 2015-11-02 22:47:14 -05:00
ipv4 netfilter: Fix removal of GRE expectation entries created by PPTP 2015-11-09 13:32:14 +01:00
ipv6 tcp: use correct req pointer in tcp_move_syn() calls 2015-11-05 15:57:51 -05:00
ipx
irda irda: Delete an unnecessary check before the function call "irlmp_unregister_service" 2015-11-03 13:30:47 -05:00
iucv s390/iucv: do not use arrays as argument 2015-09-21 16:03:04 -07:00
key af_key: fix two typos 2015-10-23 03:05:19 -07:00
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-02 07:21:25 -07:00
l3mdev net: Add netif_is_l3_slave 2015-10-07 04:27:43 -07:00
lapb
llc tcp: fix recv with flags MSG_WAITALL | MSG_PEEK 2015-07-27 01:06:53 -07:00
mac80211 mac80211: document sleep requirements for channel context ops 2015-11-03 11:15:48 +01:00
mac802154 mac802154: llsec: use kzfree 2015-10-21 00:49:24 +02:00
mpls mpls: reduce memory usage of routes 2015-10-27 19:52:59 -07:00
netfilter netfilter: fix xt_TEE and xt_TPROXY dependencies 2015-11-10 23:46:57 +01:00
netlabel
netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-24 06:54:12 -07:00
netrom netfilter: Remove spurios included of netfilter.h 2015-06-18 21:14:32 +02:00
nfc NFC: nci: non-static functions can not be inline 2015-10-28 06:44:45 +01:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-01 00:15:30 -04:00
packet packet: race condition in packet_bind 2015-11-05 14:48:42 -05:00
phonet
rds RDS: convert bind hash table to re-sizable hashtable 2015-11-02 15:36:23 -05:00
rfkill rfkill: Copy "all" global state to other types 2015-09-04 14:26:56 +02:00
rose Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-06-24 02:58:51 -07:00
rxrpc rxrpc: Replace get_seconds with ktime_get_seconds 2015-09-20 21:53:56 -07:00
sched net: sched: kill dead code in sch_choke.c 2015-11-03 13:30:47 -05:00
sctp net: sctp: avoid incorrect time_t use 2015-10-05 03:16:48 -07:00
sunrpc Changes for 4.3-rc5 2015-10-15 13:44:35 -07:00
switchdev switchdev: respect SKIP_EOPNOTSUPP flag in case there is no recursion 2015-11-03 13:39:21 -05:00
tipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-03 13:41:45 -05:00
unix af_unix: do not report POLLOUT on listeners 2015-10-25 06:37:45 -07:00
vmw_vsock VSOCK: call sk->sk_data_ready() on accept() 2015-11-04 22:03:10 -05:00
wimax net:wimax: Fix doucble word "the the" in networking.xml 2015-08-09 22:43:52 -07:00
wireless cfg80211: allow AID/listen interval changes for unassociated station 2015-11-03 11:20:29 +01:00
x25
xfrm Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2015-10-30 20:51:56 +09:00
compat.c
Kconfig net: Introduce L3 Master device abstraction 2015-09-29 20:40:32 -07:00
Makefile net: Introduce L3 Master device abstraction 2015-09-29 20:40:32 -07:00
socket.c
sysctl_net.c net: sysctl: fix a kmemleak warning 2015-10-23 06:22:08 -07:00