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c12784c3d1
linux/drivers/xen
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David Vrabel c12784c3d1 xen/events/fifo: reset control block and local HEADs on resume 
When using the FIFO-based event channel ABI, if the control block or
the local HEADs are not reset after resuming the guest may see stale
HEAD values and will fail to traverse the FIFO correctly.

This may prevent one or more VCPUs from receiving any events following
a resume.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: stable@vger.kernel.org
2014-07-31 17:58:21 +01:00
..
events xen/events/fifo: reset control block and local HEADs on resume 2014-07-31 17:58:21 +01:00
xen-pciback Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
xenbus xen/xenbus: Avoid synchronous wait on XenBus stalling shutdown/restart. 2014-04-15 17:41:28 +01:00
xenfs xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
acpi.c xen / ACPI: notify xen when reduced hardware sleep is available 2013-07-31 14:22:35 +02:00
balloon.c CPU hotplug notifiers registration fixes for 3.15-rc1 2014-04-07 14:55:46 -07:00
biomerge.c
cpu_hotplug.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
dbgp.c xen: Use dev_is_pci() to check whether it is pci device 2014-01-07 09:53:33 -05:00
evtchn.c xen/evtchn: support more than 4096 ports 2014-01-06 10:07:50 -05:00
fallback.c xen-pciback: notify hypervisor about devices intended to be assigned to guests 2013-03-22 10:20:55 -04:00
features.c
gntalloc.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
gntdev.c Revert "xen/grant-table: Avoid m2p_override during mapping" 2014-02-03 06:44:49 -05:00
grant-table.c xen/grant-table: remove support for V2 tables 2014-07-14 15:28:30 -04:00
Kconfig Features: 2014-01-22 22:00:18 -08:00
Makefile ia64/xen: Remove Xen support for ia64 even more 2014-02-11 10:12:37 -05:00
manage.c xen: refactor suspend pre/post hooks 2014-05-12 17:19:56 +01:00
mcelog.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
pci.c xen/pci: Fix build on non-x86 2014-01-06 10:07:30 -05:00
pcpu.c drivers: xen: Include appropriate header file in pcpu.c 2014-02-28 15:26:08 -05:00
platform-pci.c drivers: xen: Mark function as static in platform-pci.c 2014-02-28 15:26:04 -05:00
privcmd.c xen: privcmd: do not return pages which we have failed to unmap 2013-12-06 17:55:56 +00:00
privcmd.h
swiotlb-xen.c xen: swiotlb: handle sizeof(dma_addr_t) != sizeof(phys_addr_t) 2014-01-30 12:54:20 +00:00
sys-hypervisor.c
tmem.c Bug-fixes: 2013-07-03 13:12:42 -07:00
xen-acpi-cpuhotplug.c ACPI: Drop acpi_evaluate_hotplug_ost() and ACPI_HOTPLUG_OST 2014-02-22 00:50:49 +01:00
xen-acpi-memhotplug.c ACPI: Drop acpi_evaluate_hotplug_ost() and ACPI_HOTPLUG_OST 2014-02-22 00:50:49 +01:00
xen-acpi-pad.c ACPI / PAD / xen: use acpi_evaluate_ost() to replace open-coded version 2014-02-21 00:27:47 +01:00
xen-acpi-processor.c xen-acpi-processor: Don't display errors when we get -ENOSYS 2014-05-23 12:34:00 -04:00
xen-balloon.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
xen-selfballoon.c drivers:xen-selfballoon:reset 'frontswap_inertia_counter' after frontswap_shrink 2014-02-28 15:26:12 -05:00
xen-stub.c xen/acpi: remove redundant acpi/acpi_drivers.h include 2013-03-11 13:53:02 -04:00