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c6bb8136c9
linux/net
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Eric W. Biederman c6bb8136c9 xfrm: Report user triggered expirations against the users socket 
When a policy expiration is triggered from user space the request
travels through km_policy_expired and ultimately into
xfrm_exp_policy_notify which calls build_polexpire.  build_polexpire
uses the netlink port passed to km_policy_expired as the source port for
the netlink message it builds.

When a state expiration is triggered from user space the request travles
through km_state_expired and ultimately into xfrm_exp_state_notify which
calls build_expire.  build_expire uses the netlink port passed to
km_state_expired as the source port for the netlink message it builds.

Pass nlh->nlmsg_pid from the user generated netlink message that
requested the expiration to km_policy_expired and km_state_expired
instead of current->pid which is not a netlink port number.

Cc: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10 15:34:30 -04:00
..
9p net: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:45 -07:00
802
8021q vlan: add helper which can be called to see if device is used by vlan 2012-08-24 13:46:39 -04:00
appletalk userns: Print out socket uids in a user namespace aware fashion. 2012-08-14 21:48:06 -07:00
atm net🏧fix up ENOIOCTLCMD error handling 2012-08-31 16:14:33 -04:00
ax25 userns: Convert net/ax25 to use kuid_t where appropriate 2012-08-14 21:49:42 -07:00
batman-adv batman-adv: Start new development cycle 2012-08-23 14:20:23 +02:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-08-22 14:21:38 -07:00
bridge netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
caif caif: Do not dereference NULL in chnl_recv_cb() 2012-08-20 02:47:49 -07:00
can netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
ceph libceph: avoid truncation due to racing banners 2012-08-21 15:55:27 -07:00
core netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
dcb netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
dccp dccp: fix info leak via getsockopt(DCCP_SOCKOPT_CCID_TX_INFO) 2012-08-15 21:36:31 -07:00
decnet netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
dns_resolver
dsa
ethernet ipx: move peII functions 2012-07-19 10:48:00 -07:00
ieee802154 netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
ipv4 netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
ipv6 netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
ipx userns: Print out socket uids in a user namespace aware fashion. 2012-08-14 21:48:06 -07:00
irda netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
iucv net: remove skb_orphan_try() 2012-06-15 15:30:15 -07:00
key netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
l2tp netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
lapb
llc Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-08-24 18:54:37 -04:00
mac80211 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-08-31 15:14:18 -04:00
mac802154 mac802154: sparse warnings: make symbols static 2012-07-12 07:54:45 -07:00
netfilter netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
netlabel netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
netlink netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
netrom
nfc netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
openvswitch netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
packet netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
phonet netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
rds rds: Don't disable BH on BH context 2012-08-22 22:52:04 -07:00
rfkill Revert "rfkill: remove dead code" 2012-08-21 20:50:25 +02:00
rose
rxrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-07-10 23:56:33 -07:00
sched netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
sctp sctp: use list_move_tail instead of list_del/list_add_tail 2012-09-04 14:16:13 -04:00
sunrpc Merge branch 'akpm' (Andrew's patch-bomb) 2012-07-31 19:25:39 -07:00
tipc netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
unix netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
wanrouter wanmain: comparing array with NULL 2012-07-24 13:55:21 -07:00
wimax
wireless netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
x25 net: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:45 -07:00
xfrm xfrm: Report user triggered expirations against the users socket 2012-09-10 15:34:30 -04:00
compat.c net: Fix references to out-of-scope variables in put_cmsg_compat() 2012-07-22 17:50:49 -07:00
Kconfig net: Add INET dependency on aes crypto for the sake of TCP fastopen. 2012-09-04 14:20:14 -04:00
Makefile
nonet.c
socket.c net: Providing protocol type via system.sockprotoname xattr of /proc/PID/fd entries 2012-09-04 15:52:13 -04:00
sysctl_net.c