linux-uconsole/drivers/xen
Eric Dumazet b0fb910bfd net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
[ Upstream commit 60b173ca3d ]

reqsk_queue_empty() is called from inet_csk_listen_poll() while
other cpus might write ->rskq_accept_head value.

Use {READ|WRITE}_ONCE() to avoid compiler tricks
and potential KCSAN splats.

Fixes: fff1f3001c ("tcp: add a spinlock to protect struct request_sock_queue")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:51:18 +01:00
..
events
xen-pciback xen/pciback: Check dev_data before using it 2019-12-05 09:20:26 +01:00
xenbus xen/xenbus: fix self-deadlock after killing user process 2019-10-11 18:21:06 +02:00
xenfs
acpi.c
arm-device.c
balloon.c xen/balloon: fix ballooned page accounting without hotplug enabled 2020-01-09 10:18:58 +01:00
biomerge.c
cpu_hotplug.c xen, cpu_hotplug: Prevent an out of bounds access 2020-01-27 14:50:31 +01:00
dbgp.c
efi.c
evtchn.c
fallback.c
features.c
gntalloc.c
gntdev-common.h
gntdev-dmabuf.c
gntdev-dmabuf.h
gntdev.c
grant-table.c
Kconfig xen/gntdev: Use select for DMA_SHARED_BUFFER 2019-12-31 16:35:50 +01:00
Makefile
manage.c
mcelog.c
mem-reservation.c
pci.c xen/pci: reserve MCFG areas earlier 2019-10-11 18:21:13 +02:00
pcpu.c
platform-pci.c
preempt.c
privcmd-buf.c
privcmd.c
privcmd.h
pvcalls-back.c net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head 2020-01-27 14:51:18 +01:00
pvcalls-front.c pvcalls-front: don't return error when the ring is full 2019-12-17 20:35:32 +01:00
pvcalls-front.h
swiotlb-xen.c xen/swiotlb: fix condition for calling xen_destroy_contiguous_region() 2019-08-06 19:06:55 +02:00
sys-hypervisor.c
time.c
tmem.c
xen-acpi-cpuhotplug.c
xen-acpi-memhotplug.c
xen-acpi-pad.c
xen-acpi-processor.c
xen-balloon.c
xen-scsiback.c
xen-selfballoon.c
xen-stub.c
xlate_mmu.c