Dongli Zhang 8130b9d5b5 xenbus: req->err should be updated before req->state ... This patch adds the barrier to guarantee that req->err is always updated before req->state. Otherwise, read_reply() would not return ERR_PTR(req->err) but req->body, when process_writes()->xb_write() is failed. Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com> Link: https://lore.kernel.org/r/20200303221423.21962-2-dongli.zhang@oracle.com Reviewed-by: Julien Grall <jgrall@amazon.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>		2020-03-05 09:42:01 -06:00
..
events	xen/events: remove event handling recursion detection	2019-12-02 07:04:30 +01:00
xen-pciback	xen: Replace zero-length array with flexible-array member	2020-03-05 09:41:58 -06:00
xenbus	xenbus: req->err should be updated before req->state	2020-03-05 09:42:01 -06:00
xenfs	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
acpi.c
arm-device.c
balloon.c	xen: branch for v5.5-rc2	2019-12-15 12:24:44 -08:00
biomerge.c
cpu_hotplug.c
dbgp.c
efi.c	xen/efi: have a common runtime setup function	2019-10-02 10:31:07 -04:00
evtchn.c	xen/events: fix binding user event channels to cpus	2019-07-17 08:09:57 +02:00
features.c
gntalloc.c
gntdev-common.h	xen/gntdev: replace global limit of mapped pages by limit per call	2019-12-02 07:39:18 +01:00
gntdev-dmabuf.c	drm-misc-next for v5.6:	2019-12-17 13:57:54 +01:00
gntdev-dmabuf.h
gntdev.c	xen/gntdev: Do not use mm notifiers with autotranslating guests	2020-01-28 12:22:48 -06:00
grant-table.c	xen/grant-table: remove multiple BUG_ON on gnttab_interface	2019-12-20 13:54:56 +01:00
Kconfig	xen: Fix Kconfig indentation	2019-11-24 11:55:31 +01:00
Makefile	xen: remove tmem driver	2019-07-17 08:09:58 +02:00
manage.c
mcelog.c	xen/mcelog: add PPIN to record when available	2019-11-14 10:01:57 +01:00
mem-reservation.c
pci.c	xen/pci: reserve MCFG areas earlier	2019-09-12 15:02:55 -04:00
pcpu.c
platform-pci.c	xen-platform: Convert to generic power management	2019-11-20 17:35:03 -06:00
preempt.c	xen: branch for v5.6-rc3	2020-02-21 16:10:10 -08:00
privcmd-buf.c
privcmd.c	xen: avoid link error on ARM	2019-07-31 08:14:12 +02:00
privcmd.h
pvcalls-back.c	net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head	2019-10-09 21:34:31 -07:00
pvcalls-front.c
pvcalls-front.h
swiotlb-xen.c	dma-direct: exclude dma_direct_map_resource from the min_low_pfn check	2019-11-20 20:31:41 +01:00
sys-hypervisor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
time.c
xen-acpi-cpuhotplug.c
xen-acpi-memhotplug.c
xen-acpi-pad.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
xen-acpi-processor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
xen-balloon.c	xen/balloon: Support xend-based toolstack take two	2020-01-22 08:58:16 -06:00
xen-front-pgdir-shbuf.c
xen-scsiback.c
xen-stub.c
xlate_mmu.c	xen: avoid link error on ARM	2019-07-31 08:14:12 +02:00