David Vrabel e9de2e5fd6 xen/gntalloc: fix oops after runnning out of grant refs ...

Only set gref->gref_id if foreign access was successfully granted and
the grant ref is valid.

If gref->gref_id == -ENOSPC the test in __del_gref() would incorrectly
attempt to end foreign access (because grant_ref_t is unsigned).

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reported-by: Dave Scott <dave.scott@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

2014-09-04 13:13:13 +01:00

..

events

xen/events: drop negativity check of unsigned parameter

2014-08-01 15:44:45 +01:00

xen-pciback

xen/pciback: Fix error return code in xen_pcibk_attach()

2014-08-01 15:44:46 +01:00

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

xen/balloon: cancel ballooning if adding new memory failed

2014-09-02 15:37:19 +01:00

biomerge.c

xen: using EXPORT_SYMBOL requires including export.h

2012-01-18 15:37:49 -08:00

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

efi.c

xen: Put EFI machinery in place

2014-07-18 21:23:58 +01:00

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

xen: clean up asm/xen/hypervisor.h

2008-12-16 21:50:31 +01:00

gntalloc.c

xen/gntalloc: fix oops after runnning out of grant refs

2014-09-04 13:13:13 +01:00

gntdev.c

Revert "xen/grant-table: Avoid m2p_override during mapping"

2014-02-03 06:44:49 -05:00

grant-table.c

x86/xen: safely map and unmap grant frames when in atomic context

2014-07-30 14:22:47 +01:00

Kconfig

xen: Put EFI machinery in place

2014-07-18 21:23:58 +01:00

Makefile

xen: Put EFI machinery in place

2014-07-18 21:23:58 +01:00

manage.c

xen/manage: Always freeze/thaw processes when suspend/resuming

2014-09-02 15:36:59 +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

xen: Add privcmd device driver

2011-12-16 13:29:31 -05:00

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

xen: sysfs: fix build warning.

2012-10-19 15:17:51 -04:00

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