Eric Dumazet 3a7c384ffd ipv4: tcp: unicast_sock should not land outside of TCP stack ... commit be9f4a44e7 (ipv4: tcp: remove per net tcp_sock) added a selinux regression, reported and bisected by John Stultz selinux_ip_postroute_compat() expect to find a valid sk->sk_security pointer, but this field is NULL for unicast_sock It turns out that unicast_sock are really temporary stuff to be able to reuse part of IP stack (ip_append_data()/ip_push_pending_frames()) Fact is that frames sent by ip_send_unicast_reply() should be orphaned to not fool LSM. Note IPv6 never had this problem, as tcp_v6_send_response() doesnt use a fake socket at all. I'll probably implement tcp_v4_send_response() to remove these unicast_sock in linux-3.7 Reported-by: John Stultz <johnstul@us.ibm.com> Bisected-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Paul Moore <paul@paul-moore.com> Cc: Eric Paris <eparis@parisplace.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-08-09 20:56:08 -07:00
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9p	…
802	…
8021q	…
appletalk	…
atm	…
ax25	…
batman-adv	batman-adv: Fix mem leak in the batadv_tt_local_event() function	2012-08-08 16:04:04 -07:00
bluetooth	…
bridge	…
caif	netvm: prevent a stream-specific deadlock	2012-07-31 18:42:47 -07:00
can	…
ceph	libceph: fix crypto key null deref, memory leak	2012-08-02 09:19:20 -07:00
core	net/core: Fix potential memory leak in dev_set_alias()	2012-08-08 16:06:23 -07:00
dcb	…
dccp	…
decnet	ipv4: Restore old dst_free() behavior.	2012-07-31 14:41:38 -07:00
dns_resolver	…
dsa	…
ethernet	…
ieee802154	…
ipv4	ipv4: tcp: unicast_sock should not land outside of TCP stack	2012-08-09 20:56:08 -07:00
ipv6	net: ipv6: fix TCP early demux	2012-08-06 13:33:21 -07:00
ipx	…
irda	…
iucv	…
key	…
l2tp	…
lapb	…
llc	llc: free the right skb	2012-08-06 13:30:01 -07:00
mac80211	Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211	2012-08-02 13:49:38 -04:00
mac802154	…
netfilter	…
netlabel	…
netlink	…
netrom	…
nfc	…
openvswitch	…
packet	af_packet: Quiet sparse noise about using plain integer as NULL pointer	2012-08-08 15:43:22 -07:00
phonet	…
rds	…
rfkill	…
rose	…
rxrpc	…
sched	sched: add missing group change to qfq_change_class	2012-08-08 16:02:05 -07:00
sctp	netvm: prevent a stream-specific deadlock	2012-07-31 18:42:47 -07:00
sunrpc	Merge branch 'akpm' (Andrew's patch-bomb)	2012-07-31 19:25:39 -07:00
tipc	…
unix	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
wanrouter	…
wimax	…
wireless	cfg80211: Clear "beacon_found" on regulatory restore	2012-08-02 15:34:22 +02:00
x25	…
xfrm	Fix unexpected SA hard expiration after changing date	2012-08-02 00:19:17 -07:00
Kconfig	…
Makefile	…
compat.c	…
nonet.c	…
socket.c	…
sysctl_net.c	…