Eric Dumazet 4e8e9fd6a3 net: prevent load/store tearing on sk->sk_stamp ...

[ Upstream commit f75359f3ac ]

Add a couple of READ_ONCE() and WRITE_ONCE() to prevent
load-tearing and store-tearing in sock_read_timestamp()
and sock_write_timestamp()

This might prevent another KCSAN report.

Fixes: 3a0ed3e961 ("sock: Make sock->sk_stamp thread-safe")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-11-12 19:16:11 +01:00

..

acpi

ACPICA: Reference Counts: increase max to 0x4000 for large servers

2019-03-19 13:14:07 +01:00

asm-generic

asm-generic: fix -Wtype-limits compiler warnings

2019-08-25 10:51:50 +02:00

clocksource

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crypto

crypto: vmac - separate tfm and request context

2018-08-17 20:59:29 +02:00

drm

drm: disable uncached DMA optimization for ARM and arm64

2019-03-13 14:05:01 -07:00

dt-bindings

dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4

2018-04-24 09:34:14 +02:00

keys

KEYS: user: Align the payload buffer

2019-02-27 10:07:00 +01:00

kvm

arm/arm64: KVM: Add PSCI version selection API

2018-05-09 09:50:19 +02:00

linux

mm: thp: handle page cache THP correctly in PageTransCompoundMap

2019-11-12 19:15:42 +01:00

math-emu

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media

media: v4l: event: Prevent freeing event subscriptions while accessed

2018-10-03 17:01:55 -07:00

memory

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misc

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net

net: prevent load/store tearing on sk->sk_stamp

2019-11-12 19:16:11 +01:00

pcmcia

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ras

…

rdma

IB/core: Add an unbound WQ type to the new CQ API

2019-10-05 12:30:05 +02:00

rxrpc

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scsi

scsi: core: Reduce memory required for SCSI logging

2019-10-07 18:53:15 +02:00

soc

memory: tegra: Apply interrupts mask per SoC

2018-08-03 07:55:24 +02:00

sound

ALSA: timer: Limit max instances per timer

2019-11-06 12:18:28 +01:00

target

target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK

2018-01-17 09:38:54 +01:00

trace

ext4: force inode writes when nfsd calls commit_metadata()

2019-01-09 16:16:44 +01:00

uapi

isdn/capi: check message length in capi_write()

2019-09-21 07:14:01 +02:00

video

udlfb: set optimal write delay

2018-09-09 20:01:25 +02:00

xen

swiotlb-xen: implement xen_swiotlb_dma_mmap callback

2017-10-05 09:44:05 +02:00

Kbuild

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