Eric Dumazet 8873c064d1 tcp: do not release socket ownership in tcp_close() ... syzkaller was able to hit the WARN_ON(sock_owned_by_user(sk)); in tcp_close() While a socket is being closed, it is very possible other threads find it in rtnetlink dump. tcp_get_info() will acquire the socket lock for a short amount of time (slow = lock_sock_fast(sk)/unlock_sock_fast(sk, slow);), enough to trigger the warning. Fixes: 67db3e4bfb ("tcp: no longer hold ehash lock while calling tcp_get_info()") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-10-02 22:17:35 -07:00
..
datagram.c	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
dev_addr_lists.c
dev_ioctl.c	net: remove redundant input checks in SIOCSIFTXQLEN case of dev_ifsioc	2018-07-24 11:36:15 -07:00
dev.c	net: Add and use skb_list_del_init().	2018-09-10 10:06:54 -07:00
devlink.c	devlink: double free in devlink_resource_fill()	2018-09-21 19:19:07 -07:00
drop_monitor.c
dst_cache.c
dst.c	netfilter: nf_tables: add tunnel support	2018-08-03 21:12:12 +02:00
ethtool.c	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-09-25 10:35:29 -07:00
failover.c
fib_notifier.c
fib_rules.c	fib_rules: NULL check before kfree is not needed	2018-07-30 09:44:06 -07:00
filter.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2018-09-25 20:29:38 -07:00
flow_dissector.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2018-09-25 20:29:38 -07:00
gen_estimator.c	net: core: protect rate estimator statistics pointer with lock	2018-08-11 12:37:10 -07:00
gen_stats.c	net/core: make function ___gnet_stats_copy_basic() static	2018-09-28 10:25:11 -07:00
gro_cells.c
hwbm.c
link_watch.c	net: linkwatch: add check for netdevice being present to linkwatch_do_dev	2018-09-19 21:06:46 -07:00
lwt_bpf.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2018-08-07 11:02:05 -07:00
lwtunnel.c
Makefile
neighbour.c	neighbour: send netlink notification if NTF_ROUTER changes	2018-09-24 12:21:32 -07:00
net_namespace.c	Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
net-procfs.c
net-sysfs.c	net: allow to call netif_reset_xps_queues() under cpus_read_lock	2018-08-09 14:25:06 -07:00
net-sysfs.h
net-traces.c
netclassid_cgroup.c
netevent.c
netpoll.c	netpoll: make ndo_poll_controller() optional	2018-09-23 21:55:24 -07:00
netprio_cgroup.c
page_pool.c	net/page_pool: Fix inconsistent lock state warning	2018-07-19 23:23:01 -07:00
pktgen.c	pktgen: Fix fall-through annotation	2018-09-13 15:36:41 -07:00
ptp_classifier.c
request_sock.c
rtnetlink.c	net: core: netlink: add helper refcount dec and lock function	2018-09-25 20:17:35 -07:00
scm.c
secure_seq.c
skbuff.c	net: drop unused skb_append_datato_frags()	2018-10-02 11:18:09 -07:00
sock_diag.c	net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()	2018-08-14 10:01:24 -07:00
sock_reuseport.c	bpf: Enable BPF_PROG_TYPE_SK_REUSEPORT bpf prog in reuseport selection	2018-08-11 01:58:46 +02:00
sock.c	tcp: do not release socket ownership in tcp_close()	2018-10-02 22:17:35 -07:00
stream.c
sysctl_net_core.c
timestamping.c
tso.c
utils.c	net: Remove some unneeded semicolon	2018-08-04 13:05:39 -07:00
xdp.c	xdp: remove redundant variable 'headroom'	2018-09-01 01:35:53 +02:00