Jan Beulich 545607eb3c x86: fix various issues with handling guest IRQs ...

- properly revoke IRQ access in map_domain_pirq() error path
- don't permit replacing an in use IRQ
- don't accept inputs in the GSI range for MAP_PIRQ_TYPE_MSI
- track IRQ access permission in host IRQ terms, not guest IRQ ones
  (and with that, also disallow Dom0 access to IRQ0)

This is CVE-2013-1919 / XSA-46.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

2013-04-18 16:11:23 +02:00

..

bash-completion

libxl: remove shebang from bash_completion helper

2012-02-07 17:18:10 +00:00

check-libxl-api-rules

libxl: enforce prohibitions of internal callers

2012-08-01 12:46:52 +01:00

check-xl-disk-parse

libxl: support custom block hotplug scripts

2012-08-06 12:28:03 +01:00

check-xl-vif-parse

xl: add "check-xl-vif-parse" test script

2012-04-24 17:12:22 +01:00

CODING_STYLE

libxl: add CODING_STYLE

2011-04-04 14:54:46 +01:00

flexarray.c

libxl: Have flexarray using the GC

2012-10-05 14:34:30 +01:00

flexarray.h

libxl: Add a comment about NOGC usage with flexarray

2012-10-08 11:45:29 +01:00

gentest.py

libxl: make devid a type so it is initialized properly

2012-10-05 14:34:27 +01:00

gentypes.py

libxl: idl: always initialise the KeyedEnum keyvar in the member init function

2012-08-03 09:54:14 +01:00

idl.py

libxl: add a new Array type to the IDL

2012-07-06 13:17:40 +01:00

idl.txt

libxl: add a new Array type to the IDL

2012-07-06 13:17:40 +01:00

libxl_aoutils.c

libxl: react correctly to bootloader pty master POLLHUP

2012-08-03 09:54:08 +01:00

libxl_arch.h

libxl: Introduce libxl__arch_domain_create

2012-05-30 08:57:50 +01:00

libxl_blktap2.c

libxl: fix cleanup of tap devices in libxl__device_destroy

2012-08-03 12:25:29 +01:00

libxl_bootloader.c

fix wrong path while calling pygrub and libxl-save-helper

2013-01-11 12:22:28 +00:00

libxl_cpuid.c

libxl: fix typos in libxl_cpuid_parse_config

2012-06-01 12:06:22 +01:00

libxl_create.c

x86: fix various issues with handling guest IRQs

2013-04-18 16:11:23 +02:00

libxl_device.c

libxl: move libxl_device_action to idl

2013-03-13 14:48:00 +00:00

libxl_dm.c

libxl: Allow multiple USB devices on HVM domain creation

2013-04-08 18:00:29 +01:00

libxl_dom.c

libxl: automatic placement deals with node-affinity

2013-04-17 12:11:15 +01:00

libxl_event.c

libxl: fix stale timeout event callback race

2013-01-24 12:47:53 +00:00

libxl_event.h

libxl: fix stale timeout event callback race

2013-01-24 12:47:53 +00:00

libxl_exec.c

libxl: Enable -Wshadow.

2012-09-17 11:17:00 +01:00

libxl_flask.c

libxl: move a lot more includes into libxl_internal.h

2012-01-13 16:54:19 +00:00

libxl_fork.c

libxl: Do not pass NULL as gc_opt; introduce NOGC

2012-06-28 18:43:25 +01:00

libxl_internal.c

libxl: Move gc_is_real to libxl_internal.h.

2012-10-05 14:34:29 +01:00

libxl_internal.h

libxl: run libxl__arch_domain_create() much earlier.

2013-03-28 15:51:39 +00:00

libxl_json.c

libxl: move definition of libxl_domain_config into the IDL

2012-12-19 14:33:24 +00:00

libxl_json.h

libxl: beautify json with YAJL2

2013-04-12 12:21:02 +01:00

libxl_linux.c

xl/libxl: add gatewaydev/netdev to vif specification

2013-03-15 12:40:08 +00:00

libxl_netbsd.c

libxl: use qemu-xen (upstream QEMU) as device model by default

2013-03-13 16:00:00 +00:00

libxl_noarch.c

libxl: Introduce libxl__arch_domain_create

2012-05-30 08:57:50 +01:00

libxl_noblktap2.c

libxl: fix cleanup of tap devices in libxl__device_destroy

2012-08-03 12:25:29 +01:00

libxl_nocpuid.c

arm: compile libxl

2012-05-30 08:57:49 +01:00

libxl_numa.c

libxl: automatic placement deals with node-affinity

2013-04-17 12:11:15 +01:00

libxl_osdeps.h

libxl: NetBSD PCI passthrough support

2012-10-25 17:12:55 +01:00

libxl_paths.c

libxl: remove lockdir and config dir from the API

2012-05-29 16:44:06 +01:00

libxl_pci.c

libxl: Have flexarray using the GC

2012-10-05 14:34:30 +01:00

libxl_qmp.c

tools: Fix memset(&p,0,sizeof(p)) idiom in several places.

2013-02-13 17:00:15 +00:00

libxl_save_callout.c

fix wrong path while calling pygrub and libxl-save-helper

2013-01-11 12:22:28 +00:00

libxl_save_helper.c

libxl: domain save/restore: run in a separate process

2012-06-28 18:43:21 +01:00

libxl_save_msgs_gen.pl

libxl: prepare for asynchronous writing of qemu save file

2012-06-28 18:43:24 +01:00

libxl_types_internal.idl

libxl: move libxl_device_action to idl

2013-03-13 14:48:00 +00:00

libxl_types.idl

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxl_utils.c

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxl_utils.h

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxl_uuid.c

libxl: plumb libxl_domain_config down into device model creation.

2012-01-31 14:41:00 +00:00

libxl_uuid.h

libxl: plumb libxl_domain_config down into device model creation.

2012-01-31 14:41:00 +00:00

libxl_x86.c

xen/arm: compile and run libxl/xl

2013-02-15 13:32:22 +00:00

libxl_xshelp.c

libxl: const correctness for libxl__xs_path_cleanup

2012-08-03 09:54:16 +01:00

libxl.c

libxl: properly initialize device structures

2013-04-17 14:56:27 +01:00

libxl.h

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxlu_cfg_i.h

libxl: move a lot more includes into libxl_internal.h

2012-01-13 16:54:19 +00:00

libxlu_cfg_l.c

libxl: regenerate libxlu cfg parser after 9e14c516b6

2013-04-12 08:55:18 +01:00

libxlu_cfg_l.h

libxl: Rerun flex

2012-08-24 12:38:16 +01:00

libxlu_cfg_l.l

libxl: regenerate libxlu cfg parser after 9e14c516b6

2013-04-12 08:55:18 +01:00

libxlu_cfg_y.c

libxl: Tolerate xl config files missing trailing newline

2012-09-14 10:25:15 +01:00

libxlu_cfg_y.h

libxl: Rerun bison

2012-08-24 12:38:18 +01:00

libxlu_cfg_y.y

libxl: Tolerate xl config files missing trailing newline

2012-09-14 10:25:15 +01:00

libxlu_cfg.c

libxlu: Rename filename to config_source

2012-05-15 16:28:12 +01:00

libxlu_disk_i.h

libxl: support custom block hotplug scripts

2012-08-06 12:28:03 +01:00

libxlu_disk_l.c

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxlu_disk_l.h

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxlu_disk_l.l

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

libxlu_disk.c

xl: support empty CDROM devices

2012-07-26 10:35:35 +01:00

libxlu_internal.h

libxlu: Rename filename to config_source

2012-05-15 16:28:12 +01:00

libxlu_pci.c

xl, libxl: Add per-device and global permissive config options for pci passthrough

2012-04-04 16:06:42 +01:00

libxlu_vif.c

libxlu: Rename filename to config_source

2012-05-15 16:28:12 +01:00

libxlutil.h

xl: add support for vif rate limiting

2012-04-24 17:09:22 +01:00

Makefile

tools: bump SONAMEs for changes during 4.2 development cycle.

2012-09-25 13:40:00 +01:00

osdeps.c

libxl: fixup incorrect indentation

2011-10-12 16:21:32 +01:00

xl_cmdimpl.c

libxl: postpone backend name resolution

2013-04-17 14:55:36 +01:00

xl_cmdtable.c

xl: add node-affinity to the output of xl list

2013-04-17 12:11:15 +01:00

xl_sxp.c

xl: prepare to enable Wshadow

2012-09-17 11:17:01 +01:00

xl.c

xl: Implement XENMEM_claim_pages support via 'claim_mode' global config

2013-04-16 16:21:50 +01:00

xl.h

xl: 'xl claims' print outstanding per domain claims

2013-04-16 16:21:50 +01:00