Lorenzo Colitti 8a4b5784fa net: xfrm: don't double-hold dst when sk_policy in use. ... While removing dst_entry garbage collection, commit 52df157f17 ("xfrm: take refcnt of dst when creating struct xfrm_dst bundle") changed xfrm_resolve_and_create_bundle so it returns an xdst with a refcount of 1 instead of 0. However, it did not delete the dst_hold performed by xfrm_lookup when a per-socket policy is in use. This means that when a socket policy is in use, dst entries returned by xfrm_lookup have a refcount of 2, and are not freed when no longer in use. Cc: Wei Wang <weiwan@google.com> Fixes: 52df157f17 ("xfrm: take refcnt of dst when creating struct xfrm_dst bundle") Tested: https://android-review.googlesource.com/417481 Tested: https://android-review.googlesource.com/418659 Tested: https://android-review.googlesource.com/424463 Tested: https://android-review.googlesource.com/452776 passes on net-next Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Acked-by: Wei Wang <weiwan@google.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>		2017-08-24 13:01:14 +02:00
..
6lowpan	6lowpan: Don't set IFF_NO_QUEUE	2017-04-12 22:02:40 +02:00
9p	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 12:00:42 -07:00
802	net: introduce __skb_put_[zero, data, u8]	2017-06-20 13:30:14 -04:00
8021q	net: add netlink_ext_ack argument to rtnl_link_ops.validate	2017-06-26 23:13:22 -04:00
appletalk	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
atm	net, atm: convert eg_cache_entry.use from atomic_t to refcount_t	2017-07-04 22:35:16 +01:00
ax25	net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t	2017-07-04 22:35:19 +01:00
batman-adv	batman-adv: fix TT sync flag inconsistencies	2017-07-31 11:17:38 +02:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
bpf	bpf: Align packet data properly in program testing framework.	2017-05-02 11:46:28 -04:00
bridge	net: bridge: fix dest lookup when vlan proto doesn't match	2017-07-14 08:19:23 -07:00
caif	net: convert sock.sk_wmem_alloc from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
can	networking: introduce and use skb_put_data()	2017-06-16 11:48:37 -04:00
ceph	libceph: make RECOVERY_DELETES feature create a new interval	2017-08-01 16:46:45 +02:00
core	net: core: Specify skb_pad()/skb_put_padto() SKB freeing	2017-08-23 20:33:49 -07:00
dcb	dcb: enforce minimum length on IEEE_APPS attribute	2017-05-21 13:42:33 -04:00
dccp	dccp: defer ccid_hc_tx_delete() at dismantle time	2017-08-16 14:26:26 -07:00
decnet	net, decnet: convert dn_fib_info.fib_clntref from atomic_t to refcount_t	2017-07-04 22:35:15 +01:00
dns_resolver	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
dsa	net: dsa: use consume_skb()	2017-08-23 22:13:34 -07:00
ethernet	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
hsr	net/hsr: Check skb_put_padto() return value	2017-08-22 13:40:23 -07:00
ieee802154	net: add netlink_ext_ack argument to rtnl_link_ops.validate	2017-06-26 23:13:22 -04:00
ife	net: Introduce ife encapsulation module	2017-02-03 15:16:45 -05:00
ipv4	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2017-08-22 10:27:26 -07:00
ipv6	ipv6: add rcu grace period before freeing fib6_node	2017-08-22 11:03:19 -07:00
ipx	net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t	2017-07-04 22:35:17 +01:00
irda	irda: do not leak initialized list.dev to userspace	2017-08-18 16:21:51 -07:00
iucv	iucv: Convert sk_wmem_alloc accesses to refcount_t.	2017-07-03 02:31:22 -07:00
kcm	net: convert sock.sk_wmem_alloc from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
key	af_key: do not use GFP_KERNEL in atomic contexts	2017-08-14 22:18:12 -07:00
l2tp	net, l2tp: convert l2tp_session.ref_count from atomic_t to refcount_t	2017-07-04 22:35:15 +01:00
l3mdev	…
lapb	net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t	2017-07-04 22:35:16 +01:00
llc	net, llc: convert llc_sap.refcnt from atomic_t to refcount_t	2017-07-04 22:35:15 +01:00
mac80211	mac80211: add api to start ba session timer expired flow	2017-08-09 09:49:42 +03:00
mac802154	net: Fix inconsistent teardown and release of private netdev state.	2017-06-07 15:53:24 -04:00
mpls	mpls: fix uninitialized in_label var warning in mpls_getroute	2017-07-08 11:26:41 +01:00
ncsi	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-07-20 16:33:39 -07:00
netlabel	netlink: pass extended ACK struct to parsing functions	2017-04-13 13:58:22 -04:00
netlink	net: convert sock.sk_refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
netrom	net, netrom: convert nr_node.refcount from atomic_t to refcount_t	2017-07-04 22:35:17 +01:00
nfc	NFC: Add sockaddr length checks before accessing sa_family in bind handlers	2017-06-23 00:38:31 +02:00
openvswitch	openvswitch: fix skb_panic due to the incorrect actions attrlen	2017-08-16 14:12:37 -07:00
packet	packet: fix tp_reserve race in packet_set_ring	2017-08-10 09:52:12 -07:00
phonet	net: convert sock.sk_refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
psample	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
qrtr	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
rds	rds: Reintroduce statistics counting	2017-08-08 21:03:47 -07:00
rfkill	net: rfkill: gpio: Switch to devm_acpi_dev_add_driver_gpios()	2017-06-13 11:07:51 +02:00
rose	net: Work around lockdep limitation in sockets that use sockets	2017-03-09 18:23:27 -08:00
rxrpc	rxrpc: Fix oops when discarding a preallocated service call	2017-08-18 16:23:23 -07:00
sched	net: sched: don't do tcf_chain_flush from tcf_chain_destroy	2017-08-22 14:39:58 -07:00
sctp	sctp: fully initialize the IPv6 address in sctp_v6_to_addr()	2017-08-18 16:00:47 -07:00
smc	net/smc: Add warning about remote memory exposure	2017-05-16 14:49:43 -04:00
strparser	strparser: destroy workqueue on module exit	2017-03-03 20:43:26 -08:00
sunrpc	NFS client bugfixes for 4.13	2017-07-21 16:26:01 -07:00
switchdev	net: switchdev: Change notifier chain to be atomic	2017-06-08 14:16:24 -04:00
tipc	tipc: fix a race condition of releasing subscriber object	2017-08-22 14:25:02 -07:00
tls	TLS: Fix length check in do_tls_getsockopt_tx()	2017-07-06 10:58:19 +01:00
unix	datagram: When peeking datagrams with offset < 0 don't skip empty skbs	2017-08-18 15:12:54 -07:00
vmw_vsock	net: manual clean code which call skb_put_[data:zero]	2017-06-20 13:30:15 -04:00
wimax	…
wireless	netlink validation fixes for nl80211	2017-07-07 11:35:55 +01:00
x25	net, x25: convert x25_neigh.refcnt from atomic_t to refcount_t	2017-07-04 22:35:18 +01:00
xfrm	net: xfrm: don't double-hold dst when sk_policy in use.	2017-08-24 13:01:14 +02:00
Kconfig	tls: kernel TLS support	2017-06-15 12:12:40 -04:00
Makefile	tls: kernel TLS support	2017-06-15 12:12:40 -04:00
compat.c	get_compat_bpf_fprog(): don't copyin field-by-field	2017-07-04 13:14:34 -04:00
socket.c	net/socket: fix type in assignment and trim long line	2017-07-24 14:17:01 -07:00
sysctl_net.c	sysctl: Remove dead register_sysctl_root	2017-04-16 23:42:49 -05:00