Juergen Gross 2f69a110e7 xen/xenbus: fix locking ... Commit 060eabe8fb ("xenbus/backend: Protect xenbus callback with lock") introduced a bug by holding a lock while calling a function which might schedule. Fix that by using a semaphore instead. Fixes: 060eabe8fb ("xenbus/backend: Protect xenbus callback with lock") Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20200305100323.16736-1-jgross@suse.com Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>		2020-03-05 09:42:23 -06:00
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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	xen/xenbus: fix locking	2020-03-05 09:42:23 -06:00
xenfs
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
evtchn.c
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
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
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
privcmd.h
pvcalls-back.c
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
time.c
xen-acpi-cpuhotplug.c
xen-acpi-memhotplug.c
xen-acpi-pad.c
xen-acpi-processor.c
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