Vlad Yasevich 5f19d1219a SCTP: Free the per-net sysctl table on net exit. v2 ... Per-net sysctl table needs to be explicitly freed at net exit. Otherwise we see the following with kmemleak: unreferenced object 0xffff880402d08000 (size 2048): comm "chrome_sandbox", pid 18437, jiffies 4310887172 (age 9097.630s) hex dump (first 32 bytes): b2 68 89 81 ff ff ff ff 20 04 04 f8 01 88 ff ff .h...... ....... 04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff815b4aad>] kmemleak_alloc+0x21/0x3e [<ffffffff81110352>] slab_post_alloc_hook+0x28/0x2a [<ffffffff81113fad>] __kmalloc_track_caller+0xf1/0x104 [<ffffffff810f10c2>] kmemdup+0x1b/0x30 [<ffffffff81571e9f>] sctp_sysctl_net_register+0x1f/0x72 [<ffffffff8155d305>] sctp_net_init+0x100/0x39f [<ffffffff814ad53c>] ops_init+0xc6/0xf5 [<ffffffff814ad5b7>] setup_net+0x4c/0xd0 [<ffffffff814ada5e>] copy_net_ns+0x6d/0xd6 [<ffffffff810938b1>] create_new_namespaces+0xd7/0x147 [<ffffffff810939f4>] copy_namespaces+0x63/0x99 [<ffffffff81076733>] copy_process+0xa65/0x1233 [<ffffffff81077030>] do_fork+0x10b/0x271 [<ffffffff8100a0e9>] sys_clone+0x23/0x25 [<ffffffff815dda73>] stub_clone+0x13/0x20 [<ffffffffffffffff>] 0xffffffffffffffff I fixed the spelling of sysctl_header so the code actually compiles. -- EWB. Reported-by: Martin Mokrejs <mmokrejs@fold.natur.cuni.cz> Signed-off-by: Vlad Yasevich <vyasevich@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-01-28 00:09:32 -05:00
..
9p	virtio: 9p: correctly pass physical address to userspace for high pages	2012-10-22 18:19:36 +10:30
802	…
8021q	8021q: fix vlan device to inherit the unicast filtering capability flag	2012-11-30 12:07:27 -05:00
appletalk	…
atm	atm: use scnprintf() instead of sprintf()	2012-12-17 20:50:51 -08:00
ax25	…
batman-adv	batman-adv: filter ARP packets with invalid MAC addresses in DAT	2013-01-27 14:02:39 +01:00
bluetooth	Bluetooth: Check if the hci connection exists in SCO shutdown	2013-01-10 03:53:32 -02:00
bridge	bridge: add empty br_mdb_init() and br_mdb_uninit() definitions.	2013-01-03 03:35:22 -08:00
caif	caif_usb: Make the driver name check more efficient	2012-12-09 00:34:02 -05:00
can	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-12-13 12:00:02 -08:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-01-02 17:32:49 -08:00
core	net: net_cls: fd passed in SCM_RIGHTS datagram not set correctly	2013-01-22 14:17:38 -05:00
dcb	net: Allow DCBnl to use other namespaces besides init_net	2012-12-10 14:09:01 -05:00
dccp	inet: Fix kmemleak in tcp_v4/6_syn_recv_sock and dccp_v4/6_request_recv_sock	2012-12-14 13:14:07 -05:00
decnet	net: Push capable(CAP_NET_ADMIN) into the rtnl methods	2012-11-18 20:32:44 -05:00
dns_resolver	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2012-12-16 15:40:50 -08:00
dsa	dsa: Hide core config options; make drivers select what they need	2012-11-26 17:10:44 -05:00
ethernet	…
ieee802154	6lowpan: consider checksum bytes in fragmentation threshold	2012-11-30 12:19:24 -05:00
ipv4	IP_GRE: Fix kernel panic in IP_GRE with GRE csum.	2013-01-28 00:07:34 -05:00
ipv6	ip6mr: limit IPv6 MRT_TABLE identifiers	2013-01-27 19:31:03 -05:00
ipx	…
irda	TTY/Serial merge for 3.8-rc1	2012-12-11 14:08:47 -08:00
iucv	s390/irq: remove split irq fields from /proc/stat	2013-01-08 10:57:07 +01:00
key	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-11-10 18:32:51 -05:00
lapb	…
llc	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
mac80211	mac80211: add encrypt headroom to PERR frames	2013-01-16 23:24:51 +01:00
mac802154	mac802154: fix NOHZ local_softirq_pending 08 warning	2013-01-04 13:47:21 -08:00
netfilter	netfilter: x_tables: print correct hook names for ARP	2013-01-13 12:54:12 +01:00
netlabel	…
netlink	netlink: validate addr_len on bind	2012-12-17 20:50:51 -08:00
netrom	…
nfc	nfc: remove noisy message from llcp_sock_sendmsg	2012-12-13 12:58:10 -05:00
openvswitch	openvswitch: Use RCU callback when detaching netdevices.	2012-11-28 14:04:34 -08:00
packet	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
phonet	net: Push capable(CAP_NET_ADMIN) into the rtnl methods	2012-11-18 20:32:44 -05:00
rds	IB/rds: suppress incompatible protocol when version is known	2012-12-26 15:17:37 -08:00
rfkill	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-12-13 12:00:02 -08:00
rose	…
rxrpc	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
sched	net: sched: integer overflow fix	2012-12-22 00:03:00 -08:00
sctp	SCTP: Free the per-net sysctl table on net exit. v2	2013-01-28 00:09:32 -05:00
sunrpc	NFS client bugfixe for Linux 3.8	2013-01-11 12:09:04 -08:00
tipc	tipc: refactor accept() code for improved readability	2012-12-07 17:23:24 -05:00
unix	net: Don't export sysctls to unprivileged users	2012-11-18 20:30:55 -05:00
wanrouter	…
wimax	…
wireless	net, wireless: overwrite default_ethtool_ops	2013-01-11 15:55:48 -08:00
x25	…
xfrm	xfrm: fix freed block size calculation in xfrm_policy_fini()	2013-01-21 06:50:04 +01:00
Kconfig	…
Makefile	ipv6: Preserve ipv6 functionality needed by NET	2012-11-18 02:34:00 -05:00
compat.c	…
nonet.c	…
socket.c	cgroup: net_cls: Rework update socket logic	2012-10-26 03:40:51 -04:00
sysctl_net.c	user_ns: get rid of duplicate code in net_ctl_permissions	2012-11-18 20:32:45 -05:00