Guillaume Nault 0e0c3fee3a l2tp: hold reference on tunnels printed in pppol2tp proc file ... Use l2tp_tunnel_get_nth() instead of l2tp_tunnel_find_nth(), to be safe against concurrent tunnel deletion. Unlike sessions, we can't drop the reference held on tunnels in pppol2tp_seq_show(). Tunnels are reused across several calls to pppol2tp_seq_start() when iterating over sessions. These iterations need the tunnel for accessing the next session. Therefore the only safe moment for dropping the reference is just before searching for the next tunnel. Normally, the last invocation of pppol2tp_next_tunnel() doesn't find any new tunnel, so it drops the last tunnel without taking any new reference. However, in case of error, pppol2tp_seq_stop() is called directly, so we have to drop the reference there. Fixes: fd558d186d ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts") Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-04-13 12:17:26 -04:00
..
6lowpan
9p	net/9p/client.c: fix potential refcnt problem of trans module	2018-04-05 21:36:23 -07:00
802
8021q	vlan: also check phy_driver ts_info for vlan's real device	2018-04-01 20:53:50 -04:00
appletalk	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
atm	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
ax25	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-04-01 19:49:34 -04:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth	2018-04-08 17:19:15 -04:00
bpf
bridge	net: bridge: disable bridge MTU auto tuning if it was set manually	2018-03-31 22:19:00 -04:00
caif	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
can	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
ceph	The big ticket items are:	2018-04-10 12:25:30 -07:00
core	net: fix deadlock while clearing neighbor proxy table	2018-04-12 22:01:22 -04:00
dcb
dccp	dccp: initialize ireq->ir_mark	2018-04-07 22:32:31 -04:00
decnet	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
dns_resolver	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
dsa	net: dsa: Discard frames from unused ports	2018-04-08 10:34:49 -04:00
ethernet
hsr
ieee802154	inet: frags: fix ip6frag_low_thresh boundary	2018-04-04 12:04:59 -04:00
ife
ipv4	tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets	2018-04-12 21:46:11 -04:00
ipv6	net/ipv6: Increment OUTxxx counters after netfilter hook	2018-04-05 22:23:43 -04:00
iucv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-03-23 11:31:58 -04:00
kcm	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
key	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
l2tp	l2tp: hold reference on tunnels printed in pppol2tp proc file	2018-04-13 12:17:26 -04:00
l3mdev
lapb
llc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-04-01 19:49:34 -04:00
mac80211	We have a fair number of patches, but many of them are from the	2018-03-29 16:23:26 -04:00
mac802154	net/mac802154: disambiguate mac80215 vs mac802154 trace events	2018-03-28 22:55:18 +02:00
mpls	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
ncsi	net/ncsi: check for null return from call to nla_nest_start	2018-03-27 10:38:26 -04:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-04-01 19:49:34 -04:00
netlabel
netlink	netlink: fix uninit-value in netlink_sendmsg	2018-04-07 22:32:31 -04:00
netrom	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
nfc
nsh
openvswitch	ovs: Remove rtnl_lock() from ovs_exit_net()	2018-03-29 13:47:54 -04:00
packet	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
phonet	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00
psample
qrtr	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-03-06 01:20:46 -05:00
rds	rds: MP-RDS may use an invalid c_path	2018-04-11 10:24:01 -04:00
rfkill
rose	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
rxrpc	rxrpc: Fix undefined packet handling	2018-04-04 11:04:08 -04:00
sched	net_sched: fix a missing idr_remove() in u32_delete_key()	2018-04-07 12:36:45 -04:00
sctp	sctp: do not check port in sctp_inet6_cmp_addr	2018-04-12 22:01:05 -04:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-04-01 19:49:34 -04:00
strparser	strparser: Fix incorrect strp->need_bytes value.	2018-04-12 21:54:59 -04:00
sunrpc	Chuck Lever did a bunch of work on nfsd tracepoints, on RDMA, and on	2018-04-05 19:15:29 -07:00
switchdev
tipc	tipc: fix missing initializer in tipc_sendmsg()	2018-04-12 21:55:38 -04:00
tls	net/tls: Remove VLA usage	2018-04-12 21:46:10 -04:00
unix	af_unix: remove redundant lockdep class	2018-04-04 11:13:40 -04:00
vmw_vsock
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2018-03-31 23:33:04 -04:00
x25	net: Use octal not symbolic permissions	2018-03-26 12:07:48 -04:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-04-01 19:49:34 -04:00
compat.c	net: socket: add __compat_sys_...msg() helpers; remove in-kernel calls to compat syscalls	2018-04-02 20:15:20 +02:00
Kconfig
Makefile
socket.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2018-04-05 11:56:35 -07:00
sysctl_net.c	net: Drop pernet_operations::async	2018-03-27 13:18:09 -04:00