Eric Dumazet 75fa3a9a2f net: fix possible overflow in __sk_mem_raise_allocated() ...

[ Upstream commit 5bf325a53202b8728cf7013b72688c46071e212e ]

With many active TCP sockets, fat TCP sockets could fool
__sk_mem_raise_allocated() thanks to an overflow.

They would increase their share of the memory, instead
of decreasing it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-12-05 15:37:58 +01:00

..

datagram.c

net: use skb_queue_empty_lockless() in busy poll contexts

2019-11-10 11:25:35 +01:00

dev_addr_lists.c

net: fix uninit-value in __hw_addr_add_ex()

2018-05-16 10:10:23 +02:00

dev_ioctl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dev.c

net: do not abort bulk send on BQL status

2019-12-01 09:14:01 +01:00

devlink.c

devlink: Remove redundant free on error path

2018-03-31 18:10:39 +02:00

drop_monitor.c

drop_monitor: use setup_timer

2017-03-12 23:47:16 -07:00

dst_cache.c

…

dst.c

net: check type when freeing metadata dst

2017-08-21 10:57:38 -07:00

ethtool.c

net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()

2019-11-10 11:25:28 +01:00

fib_notifier.c

net: Add module reference to FIB notifiers

2017-09-01 20:33:42 -07:00

fib_rules.c

Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"

2019-06-11 12:21:47 +02:00

filter.c

tcp: fix tcp_set_congestion_control() use from bpf hook

2019-07-31 07:28:46 +02:00

flow_dissector.c

net/flow_dissector: switch to siphash

2019-11-10 11:25:37 +01:00

gen_estimator.c

net_sched: gen_estimator: fix broken estimators based on percpu stats

2018-03-08 22:41:13 -08:00

gen_stats.c

gen_stats: Fix netlink stats dumping in the presence of padding

2018-07-25 11:25:09 +02:00

gro_cells.c

gro_cells: make sure device is up in gro_cells_receive()

2019-03-19 13:13:21 +01:00

hwbm.c

net: hwbm: Fix unbalanced spinlock in error case

2016-05-25 12:35:09 -07:00

link_watch.c

…

lwt_bpf.c

bpf: in __bpf_redirect_no_mac pull mac only if present

2019-01-23 08:09:50 +01:00

lwtunnel.c

ipv6: sr: define core operations for seg6local lightweight tunnel

2017-08-07 14:16:22 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

neighbour.c

net/core/neighbour: fix kmemleak minimal reference count for hash tables

2019-12-05 15:37:55 +01:00

net_namespace.c

net/net_namespace: Check the return value of register_pernet_subsys()

2019-12-05 15:37:48 +01:00

net-procfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

net-sysfs.c

net-sysfs: call dev_hold if kobject_init_and_add success

2019-04-03 06:25:09 +02:00

net-sysfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

net-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

netclassid_cgroup.c

cgroup, netclassid: add a preemption point to write_classid

2018-11-13 11:14:56 -08:00

netevent.c

…

netpoll.c

net: fix skb use after free in netpoll

2019-09-10 10:32:20 +01:00

netprio_cgroup.c

net: break include loop netdevice.h, dsa.h, devlink.h

2017-03-28 22:46:04 -07:00

pktgen.c

pktgen: do not sleep with the thread lock held.

2019-06-11 12:21:45 +02:00

ptp_classifier.c

…

request_sock.c

ipv4: Namespaceify tcp_max_syn_backlog knob

2016-12-29 11:38:31 -05:00

rtnetlink.c

net: rtnetlink: prevent underflows in do_setvfinfo()

2019-12-01 09:13:09 +01:00

scm.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/user.h>

2017-03-02 08:42:29 +01:00

secure_seq.c

tcp: Namespaceify sysctl_tcp_timestamps

2017-06-08 10:53:29 -04:00

skbuff.c

net: gso: Fix skb_segment splat when splitting gso_size mangled skb having linear-headed frag_list

2019-09-19 09:08:01 +02:00

sock_diag.c

net: core: fix module type in sock_diag_bind

2018-01-17 09:45:21 +01:00

sock_reuseport.c

soreuseport: fix mem leak in reuseport_add_sock()

2018-02-13 10:19:48 +01:00

sock.c

net: fix possible overflow in __sk_mem_raise_allocated()

2019-12-05 15:37:58 +01:00

stream.c

tcp: make sure EPOLLOUT wont be missed

2019-09-06 10:20:50 +02:00

sysctl_net_core.c

bpf: fix bpf_jit_limit knob for PAGE_SIZE >= 64K

2019-08-25 10:50:23 +02:00

timestamping.c

…

tso.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

utils.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-05-02 16:40:27 -07:00