Jason Baron 1b7dbabf02 tcp: correct memory barrier usage in tcp_check_space() ... [ Upstream commit 56d806222ace4c3aeae516cd7a855340fb2839d8 ] sock_reset_flag() maps to __clear_bit() not the atomic version clear_bit(). Thus, we need smp_mb(), smp_mb__after_atomic() is not sufficient. Fixes: 3c7151275c ("tcp: add memory barriers to write space paths") Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Jason Baron <jbaron@akamai.com> Acked-by: Eric Dumazet <edumazet@google.com> Reported-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-12-09 18:42:43 +01:00
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6lowpan	6lowpan: put mcast compression in an own function	2015-10-21 00:49:25 +02:00
9p	net/9p: Switch to wait_event_killable()	2017-11-30 08:37:25 +00:00
802
8021q	vlan: fix a use-after-free in vlan_device_event()	2017-11-24 08:32:24 +01:00
appletalk
atm	atm: deal with setting entry before mkip was called	2015-09-17 22:13:32 -07:00
ax25	ax25: Fix segfault after sock connection timeout	2017-02-04 09:45:09 +01:00
batman-adv	batman-adv: Check for alloc errors when preparing TT local data	2016-12-15 08:49:23 -08:00
bluetooth	Bluetooth: Properly check L2CAP config option output buffer length	2017-09-13 14:09:46 -07:00
bridge	bridge: netlink: register netdevice before executing changelink	2017-10-08 10:14:19 +02:00
caif	net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx	2017-07-05 14:37:14 +02:00
can	can: Fix kernel panic at security_sock_rcv_skb	2017-02-18 16:39:26 +01:00
ceph	libceph: force GFP_NOIO for socket allocations	2017-04-08 09:53:30 +02:00
core	netfilter/ipvs: clear ipvs_property flag when SKB net namespace changed	2017-11-24 08:32:24 +01:00
dcb	net/dcb: make dcbnl.c explicitly non-modular	2015-10-09 07:52:27 -07:00
dccp	tcp/dccp: fix other lockdep splats accessing ireq_opt	2017-11-18 11:11:07 +01:00
decnet	decnet: always not take dst->__refcnt when inserting dst into hash table	2017-07-05 14:37:14 +02:00
dns_resolver	KEYS: Fix race between updating and finding a negative key	2017-10-27 10:23:18 +02:00
dsa	net: dsa: select NET_SWITCHDEV	2017-11-15 17:13:11 +01:00
ethernet	net: introduce device min_header_len	2017-02-18 16:39:27 +01:00
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154	Revert "net: fix percpu memory leaks"	2017-09-27 11:00:11 +02:00
ipv4	tcp: correct memory barrier usage in tcp_check_space()	2017-12-09 18:42:43 +01:00
ipv6	vti6: fix device register to report IFLA_INFO_KIND	2017-12-09 18:42:42 +01:00
ipx	ipx: call ipxitf_put() in ioctl error path	2017-05-25 14:30:13 +02:00
irda	irda: do not leak initialized list.dev to userspace	2017-08-30 10:19:21 +02:00
iucv	af_iucv: Validate socket address length in iucv_sock_bind()	2016-03-03 15:07:03 -08:00
key	af_key: do not use GFP_KERNEL in atomic contexts	2017-08-30 10:19:18 +02:00
l2tp	l2tp: check ps->sock before running pppol2tp_session_ioctl()	2017-11-18 11:11:05 +01:00
l3mdev	net: Add netif_is_l3_slave	2015-10-07 04:27:43 -07:00
lapb
llc	net/llc: avoid BUG_ON() in skb_orphan()	2017-02-26 11:07:49 +01:00
mac80211	mac80211: Suppress NEW_PEER_CANDIDATE event if no room	2017-11-30 08:37:27 +00:00
mac802154	mac802154: llsec: use kzfree	2015-10-21 00:49:24 +02:00
mpls	mpls: Send route delete notifications when router module is unloaded	2017-03-22 12:04:16 +01:00
netfilter	netfilter: nf_tables: fix oob access	2017-11-30 08:37:27 +00:00
netlabel	netlabel: add address family checks to netlbl_{sock,req}_delattr()	2016-08-20 18:09:22 +02:00
netlink	netlink: add a start callback for starting a netlink dump	2017-12-05 11:22:49 +01:00
netrom
nfc	NFC: fix device-allocation error return	2017-11-30 08:37:23 +00:00
openvswitch	openvswitch: fix potential out of bound access in parse_ct	2017-08-11 09:08:53 -07:00
packet	packet: avoid panic in packet_getsockopt()	2017-11-18 11:11:06 +01:00
phonet	phonet: properly unshare skbs in phonet_rcv()	2016-01-31 11:29:00 -08:00
rds	RDS: RDMA: return appropriate error on rdma map failures	2017-11-30 08:37:25 +00:00
rfkill	rfkill: fix rfkill_fop_read wait_event usage	2016-03-03 15:07:26 -08:00
rose
rxrpc	rxrpc: Fix several cases where a padded len isn't checked in ticket decode	2017-06-29 12:48:52 +02:00
sched	net: sched: fix NULL pointer dereference when action calls some targets	2017-08-30 10:19:21 +02:00
sctp	net: sctp: fix array overrun read on sctp_timer_tbl	2017-12-09 18:42:42 +01:00
sunrpc	SUNRPC: fix refcounting problems with auth_gss messages.	2017-04-21 09:30:08 +02:00
switchdev	switchdev: pass pointer to fib_info instead of copy	2016-06-24 10:18:16 -07:00
tipc	tipc: fix cleanup at module unload	2017-12-09 18:42:43 +01:00
unix	net/unix: don't show information about sockets from other namespaces	2017-11-18 11:11:06 +01:00
vmw_vsock	vsock: use new wait API for vsock_stream_sendmsg()	2017-11-30 08:37:19 +00:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	nl80211: Define policy for packet pattern attributes	2017-10-18 09:20:41 +02:00
x25	net: fix a kernel infoleak in x25 module	2016-05-18 17:06:43 -07:00
xfrm	ipsec: Fix aborted xfrm policy dump crash	2017-12-05 11:22:49 +01:00
compat.c	audit: log 32-bit socketcalls	2017-10-08 10:14:18 +02:00
Kconfig	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
Makefile	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
socket.c	net: socket: fix recvmmsg not returning error from sock_error	2017-02-26 11:07:50 +01:00
sysctl_net.c	net: Use ns_capable_noaudit() when determining net sysctl permissions	2016-09-15 08:27:50 +02:00