Roberto Bergantinos Corpas a90c2c5e8c sunrpc: expiry_time should be seconds not timeval ... commit 3d96208c30 upstream. When upcalling gssproxy, cache_head.expiry_time is set as a timeval, not seconds since boot. As such, RPC cache expiry logic will not clean expired objects created under auth.rpcsec.context cache. This has proven to cause kernel memory leaks on field. Using 64 bit variants of getboottime/timespec Expiration times have worked this way since 2010's c5b29f885a "sunrpc: use seconds since boot in expiry cache". The gssproxy code introduced in 2012 added gss_proxy_save_rsc and introduced the bug. That's a while for this to lurk, but it required a bit of an extreme case to make it obvious. Signed-off-by: Roberto Bergantinos Corpas <rbergant@redhat.com> Cc: stable@vger.kernel.org Fixes: 030d794bf4 "SUNRPC: Use gssproxy upcall for server..." Tested-By: Frank Sorenson <sorenson@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-02-11 04:34:07 -08:00
..
6lowpan	6lowpan: Off by one handling ->nexthdr	2020-01-27 14:50:41 +01:00
9p	9p: Transport error uninitialized	2019-10-11 18:21:12 +02:00
802
8021q	vlan: vlan_changelink() should propagate errors	2020-01-12 12:17:28 +01:00
appletalk	appletalk: Set error code if register_snap_client failed	2019-12-13 08:52:59 +01:00
atm	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
ax25	ax25: enforce CAP_NET_RAW for raw sockets	2019-10-05 13:09:32 +02:00
batman-adv	batman-adv: Fix DAT candidate selection on little endian systems	2020-01-23 08:21:34 +01:00
bluetooth	Bluetooth: Fix race condition in hci_release_sock()	2020-02-05 14:43:39 +00:00
bpf
bpfilter	signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig	2020-01-27 14:50:51 +01:00
bridge	netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule	2020-01-27 14:50:47 +01:00
caif	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
can	can: gw: Fix error path of cgw_module_init	2019-08-29 08:28:30 +02:00
ceph	libceph: fix PG split vs OSD (re)connect race	2019-08-29 08:28:50 +02:00
core	net: Fix skb->csum update in inet_proto_csum_replace16().	2020-02-05 14:43:53 +00:00
dcb
dccp	dccp: Fix memleak in __feat_register_sp	2020-01-17 19:46:58 +01:00
decnet	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2020-01-04 19:13:37 +01:00
dns_resolver
dsa	net: dsa: Avoid null pointer when failing to connect to PHY	2020-01-27 14:50:34 +01:00
ethernet	net: add annotations on hh->hh_len lockless accesses	2020-01-09 10:19:09 +01:00
hsr	net: hsr: fix possible NULL deref in hsr_handle_frame()	2020-02-11 04:33:52 -08:00
ieee802154	inet: frags: call inet_frags_fini() after unregister_pernet_subsys()	2020-01-27 14:50:51 +01:00
ife
ipv4	tcp: clear tp->segs_{in|out} in tcp_disconnect()	2020-02-11 04:33:54 -08:00
ipv6	vti[6]: fix packet tx through bpf_redirect()	2020-02-05 14:43:49 +00:00
iucv	net/af_iucv: always register net_device notifier	2020-01-27 14:50:56 +01:00
kcm	kcm: switch order of device registration to fix a crash	2019-04-17 08:38:40 +02:00
key	af_key: fix leaks in key_pol_get_resp and dump_sp.	2019-07-26 09:14:01 +02:00
l2tp	l2tp: Allow duplicate session creation with UDP	2020-02-11 04:33:52 -08:00
l3mdev
lapb	lapb: fixed leak of control-blocks.	2019-06-22 08:15:13 +02:00
llc	llc: fix sk_buff refcounting in llc_conn_state_process()	2020-01-27 14:51:17 +01:00
mac80211	mac80211: Fix TKIP replay protection immediately after key setup	2020-02-05 14:43:46 +00:00
mac802154
mpls	mpls: fix warning with multi-label encap	2020-01-27 14:50:54 +01:00
ncsi
netfilter	netfilter: nft_tunnel: ERSPAN_VERSION must not be null	2020-02-05 14:43:47 +00:00
netlabel	netlabel: fix out-of-bounds memory accesses	2019-03-10 07:17:18 +01:00
netlink	genetlink: Fix a memory leak on error path	2019-04-03 06:26:15 +02:00
netrom	netrom: hold sock when setting skb->destructor	2019-07-28 08:29:27 +02:00
nfc	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()	2019-12-31 16:34:38 +01:00
nsh
openvswitch	openvswitch: support asymmetric conntrack	2019-12-21 10:57:14 +01:00
packet	packet: fix data-race in fanout_flow_is_huge()	2020-01-27 14:51:21 +01:00
phonet	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
psample	net: psample: fix skb_over_panic	2019-12-05 09:21:30 +01:00
qrtr	net: qrtr: fix memort leak in qrtr_tun_write_iter	2019-12-13 08:52:58 +01:00
rds	net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'	2020-01-27 14:51:13 +01:00
rfkill	rfkill: Fix incorrect check to avoid NULL pointer dereference	2020-01-12 12:17:17 +01:00
rose	net/rose: fix unbound loop in rose_loopback_timer()	2019-05-02 09:59:00 +02:00
rxrpc	rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect	2020-02-11 04:33:54 -08:00
sched	net_sched: fix an OOB access in cls_tcindex	2020-02-11 04:33:53 -08:00
sctp	sctp: add chunks to sk_backlog when the newsk sk_socket is not set	2020-01-27 14:51:17 +01:00
smc	net/smc: receive pending data after RCV_SHUTDOWN	2020-01-27 14:51:18 +01:00
strparser	net: strparser: partially revert "strparser: Call skb_unclone conditionally"	2019-05-16 19:41:27 +02:00
sunrpc	sunrpc: expiry_time should be seconds not timeval	2020-02-11 04:34:07 -08:00
switchdev
tipc	tipc: reduce risk of wakeup queue starvation	2020-01-27 14:51:02 +01:00
tls	net/tls: fix socket wmem accounting on fallback with netem	2020-01-27 14:51:01 +01:00
unix	af_unix: add compat_ioctl support	2020-01-17 19:47:07 +01:00
vmw_vsock	VSOCK: bind to random port for VMADDR_PORT_ANY	2019-12-05 09:20:19 +01:00
wimax
wireless	wireless: wext: avoid gcc -O3 warning	2020-02-05 14:43:46 +00:00
x25	net/x25: fix nonblocking connect	2020-01-29 16:43:24 +01:00
xdp	xsk: Fix registration of Rx-only sockets	2020-01-27 14:51:19 +01:00
xfrm	xfrm: interface: do not confirm neighbor when do pmtu update	2020-02-05 14:43:49 +00:00
compat.c	sock: Make sock->sk_stamp thread-safe	2019-01-09 17:38:33 +01:00
Kconfig
Makefile
socket.c	compat_ioctl: handle SIOCOUTQNSD	2020-01-17 19:47:07 +01:00
sysctl_net.c