Roger Pau Monne 88f21a0c2a libxc: fix unmap of ACPI guest memory region ...

Commit fac7f7 changed the value of ptr so that it points to the right memory
area, taking the page offset into account, but failed to remove this when
doing the unmap, which caused the region to not be unmapped. Fix this by not
modifying ptr and instead adding the page offset directly in the memcpy
call.

Coverity-ID: 1394285

Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>

2016-11-11 01:10:10 +00:00

..

include

tmem/xc_tmem_control: Rename 'arg1' to 'len' and 'arg2' to arg.

2016-09-30 15:27:01 -04:00

COPYING

# HG changeset patch

2010-08-24 18:42:59 +01:00

Makefile

tools: bump some library version numbers to 4.8

2016-06-14 18:32:10 +01:00

xc_altp2m.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_arinc653.c

arinc: Add poolid parameter to scheduler get/set functions

2013-12-04 14:02:10 +00:00

xc_bitops.h

tools/libxc: Modify bitmap operations to take void pointers

2016-04-08 21:54:52 +01:00

xc_compression.c

libxc: replace INVALID_P2M_ENTRY by INVALID_PFN

2015-12-02 15:27:38 +00:00

xc_core_arm.c

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_core_arm.h

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xc_core_x86.c

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xc_core_x86.h

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xc_core.c

libxc: use DPRINTF in xc_domain_dumpcore_via_callback

2016-08-11 15:40:38 +01:00

xc_core.h

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xc_cpu_hotplug.c

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xc_cpuid_x86.c

tools/libxc: Add xstate cpuid leaf of avx512

2016-11-04 14:06:47 +00:00

xc_cpupool.c

tools: fix compile errors with -Og

2016-04-22 19:11:35 +01:00

xc_csched2.c

libxc: improve error handling of xc Credit1 and Credit2 helpers

2016-09-28 16:05:01 +01:00

xc_csched.c

libxc: improve error handling of xc Credit1 and Credit2 helpers

2016-09-28 16:05:01 +01:00

xc_dom_arm.c

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_dom_armzimageloader.c

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xc_dom_binloader.c

cleanup domain builder declarations and related users

2015-09-28 17:28:35 +02:00

xc_dom_boot.c

Revert "libxc/libxl/python/xenstat/ocaml: Use new XEN_VERSION hypercall"

2016-04-26 11:53:49 +02:00

xc_dom_bzimageloader.c

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_dom_compat_linux.c

libxc: set flag for support of linear p2m list in domain builder

2016-01-07 12:49:34 +00:00

xc_dom_core.c

libxc: fix unmap of ACPI guest memory region

2016-11-11 01:10:10 +00:00

xc_dom_decompress_lz4.c

libxc: don't leak buffer containing the uncompressed PV kernel

2014-11-25 15:53:53 +00:00

xc_dom_decompress_unsafe_bzip2.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe_lzma.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe_lzo1x.c

libxc: Fix stub domain build breakage

2014-07-04 09:47:01 +01:00

xc_dom_decompress_unsafe_xz.c

tools/libxc: Shuffle definitions and uses of min()/max() macros

2014-07-18 13:38:08 +01:00

xc_dom_decompress_unsafe.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe.h

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress.h

libxc: add LZ4 decompression support

2013-10-07 09:42:51 +02:00

xc_dom_elfloader.c

libelf: rewrite symtab/strtab loading

2016-04-01 15:02:52 +01:00

xc_dom_hvmloader.c

libxc/libxl: Allow multiple ACPI modules

2016-09-28 14:32:05 +01:00

xc_dom_x86.c

libxc: set rsdp pointer for PVHv2 guests

2016-11-08 01:56:39 +00:00

xc_domain.c

xen/domctl: Add DOMINFO_hap to xen_domctl_getdomaininfo

2016-07-27 15:34:31 +01:00

xc_efi.h

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xc_elf.h

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xc_evtchn_compat.c

tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.

2016-01-22 12:21:07 +00:00

xc_evtchn.c

tools: rename libxc's evtchn_port_or_error_t with an xc_ prefix

2016-01-25 17:21:24 +00:00

xc_flask.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_foreign_memory.c

tools/libs/foreignmemory: pull array length argument to map forward

2016-01-22 12:24:19 +00:00

xc_freebsd.c

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xc_gnttab_compat.c

tools: Refactor /dev/xen/gnt{dev,shr} wrappers into libxengnttab.

2016-01-22 12:22:27 +00:00

xc_gnttab.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_hcall_buf.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_kexec.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_linux.c

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xc_mem_access.c

tools/libxc, xen/x86: Added xc_set_mem_access_multi()

2016-09-19 16:59:42 +01:00

xc_mem_paging.c

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xc_memshr.c

x86/mem-sharing: mem-sharing a range of memory

2016-08-02 17:03:10 +01:00

xc_minios.c

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_misc.c

xen: Rename of xSplice to livepatch.

2016-06-02 15:10:28 -04:00

xc_monitor.c

vm_event: Implement ARM SMC events

2016-09-29 11:19:20 -07:00

xc_msr_x86.h

tools, docs: add total/local memory bandwith monitoring

2015-03-05 16:27:49 +00:00

xc_netbsd.c

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_nomigrate.c

tools/libx{l,c}: add back channel to libxc

2016-04-01 11:07:28 +08:00

xc_offline_page.c

libxc: fix leak in xc_offline_page error path

2016-02-11 15:07:43 +00:00

xc_pagetab.c

libxc: Have xc_translate_foreign_address() set errno properly

2016-03-16 04:58:39 -04:00

xc_physdev.c

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xc_pm.c

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_private.c

XENVER_build_id/libxc: Provide ld-embedded build-id

2016-04-29 03:59:14 -04:00

xc_private.h

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_psr.c

tools & docs: add tools and docs support for Intel CDP

2015-10-22 16:15:09 +01:00

xc_resource.c

libxc: provide interface for generic resource access

2014-10-06 12:35:55 +02:00

xc_resume.c

Revert "libxc/libxl/python/xenstat/ocaml: Use new XEN_VERSION hypercall"

2016-04-26 11:53:49 +02:00

xc_rt.c

libxc: fix uninitialized variable when changing rtds scheduling parameters

2016-04-07 11:35:20 +01:00

xc_solaris.c

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_sr_common_x86_pv.c

libxc: try to find last used pfn when migrating

2015-12-08 16:56:18 +00:00

xc_sr_common_x86_pv.h

libxc: support of linear p2m list for migration of pv-domains

2016-01-07 12:49:33 +00:00

xc_sr_common_x86.c

tools/libxc: x86 common code

2015-05-05 14:30:46 +01:00

xc_sr_common_x86.h

tools/libxc: x86 common code

2015-05-05 14:30:46 +01:00

xc_sr_common.c

tools: lift BUILD_BUG_ON to a tools header file

2016-09-19 17:03:20 +01:00

xc_sr_common.h

libxc/save: support COLO save

2016-04-01 14:32:56 +01:00

xc_sr_restore_x86_hvm.c

tools/libxc: Drop all XG_LIBXL_HVM_COMPAT code from libxc

2015-07-15 11:22:54 +01:00

xc_sr_restore_x86_pv.c

libxc: fix indentation

2015-09-07 11:54:29 +01:00

xc_sr_restore.c

libxc: colo: don't leak pfns and iov in send_checkpoint_dirty_pfn_list

2016-04-06 14:50:46 +01:00

xc_sr_save_x86_hvm.c

x86/hvm: add HVM_PARAM_X87_FIP_WIDTH

2016-02-26 12:30:11 +01:00

xc_sr_save_x86_pv.c

tools/migrate: Prevent PTE truncation from being fatal duing the live phase

2016-09-02 09:54:41 +01:00

xc_sr_save.c

Revert "libxc/libxl/python/xenstat/ocaml: Use new XEN_VERSION hypercall"

2016-04-26 11:53:49 +02:00

xc_sr_stream_format.h

libxc/migration: Specification update for DIRTY_PFN_LIST records

2016-04-01 11:07:28 +08:00

xc_suspend.c

tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.

2016-01-22 12:21:07 +00:00

xc_tbuf.c

libxc: fix leak of t_info in xc_tbuf_get_size()

2016-02-18 11:42:59 +00:00

xc_tmem.c

tmem: Batch and squash XEN_SYSCTL_TMEM_OP_SAVE_GET_POOL_[FLAGS,NPAGES,UUID]

2016-09-30 15:27:05 -04:00

xc_vm_event.c

vm_event: Fix regression caused by b701ccc8

2016-02-08 15:10:15 +00:00

xg_private.c

libxc: remove dead HVM building code

2015-10-08 12:22:45 +01:00

xg_private.h

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xg_save_restore.h

Revert "libxc/libxl/python/xenstat/ocaml: Use new XEN_VERSION hypercall"

2016-04-26 11:53:49 +02:00