Jean-Yves Migeon cb08944a48 Fix ptr calculation when converting from a VA ...

The ptr calculation shall take the offset into the page into account
when ptr is valid.

Reported regression on NetBSD's port-xen with last known working libxen
being rev 2.9. This corrupts the kernel symbol table when the table is
not loaded on a page boundary.

Issue was tracked down by FastIce and Jeff Rizzo. See also
http://mail-index.netbsd.org/port-xen/2013/10/16/msg008088.html

Signed-off-by: Jean-Yves Migeon <jym@NetBSD.org>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

2013-11-29 11:07:01 +00:00

..

COPYING

# HG changeset patch

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

Makefile

libxc: add API for kexec hypercall

2013-11-12 11:47:07 +01:00

xc_arinc653.c

ARINC 653 scheduler

2010-12-01 21:20:14 +00:00

xc_bitops.h

tools/libxc: remove volatile keyword for bitmap operations

2012-01-31 11:35:07 +00:00

xc_compression.c

tools: remove unnecessary null pointer checks before frees

2013-10-31 20:04:25 +00:00

xc_core_arm.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_core_arm.h

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_core_x86.c

tools: remove unnecessary null pointer checks before frees

2013-10-31 20:04:25 +00:00

xc_core_x86.h

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_core.c

libxc: introduce xc_domain_get_guest_width()

2013-09-13 13:06:28 +01:00

xc_core.h

tools: libxc: arm64 support

2013-04-11 11:09:25 +01:00

xc_cpu_hotplug.c

# HG changeset patch

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

xc_cpufeature.h

x86: Expose TSC adjust to HVM guest

2012-09-26 12:14:30 +02:00

xc_cpuid_x86.c

libxc: introduce xc_domain_get_guest_width()

2013-09-13 13:06:28 +01:00

xc_cpupool.c

xen, libxc: rename xenctl_cpumap to xenctl_bitmap

2013-04-17 12:11:14 +01:00

xc_csched2.c

# HG changeset patch

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

xc_csched.c

libxc: Implement SCHEDOP sysctl for credit scheduler

2012-02-23 10:17:50 +00:00

xc_dom_arm.c

libxl: arm: ensure DTB is page aligned

2013-11-21 10:45:29 +00:00

xc_dom_armzimageloader.c

libxc: support for arm64 Image format

2013-11-19 16:41:14 +00:00

xc_dom_binloader.c

libxc: check failure of xc_dom_*_to_ptr, xc_map_foreign_range

2013-06-14 16:39:38 +01:00

xc_dom_boot.c

libxc: move temporary grant table mapping to end of memory

2013-11-13 09:26:13 +01:00

xc_dom_bzimageloader.c

libxc: add LZ4 decompression support

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

xc_dom_compat_linux.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_dom_core.c

tools/libxc: Improve xc_dom_malloc_filemap() error handling

2013-11-25 12:13:08 +00:00

xc_dom_decompress_lz4.c

libxc: add LZ4 decompression support

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

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: Add unsafe decompressors

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

xc_dom_decompress_unsafe_xz.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +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

libxc: check return values from malloc

2013-06-14 16:39:38 +01:00

xc_dom_x86.c

pvh tools: libxc changes to build a PVH guest

2013-11-13 09:42:14 +01:00

xc_dom.h

Fix ptr calculation when converting from a VA

2013-11-29 11:07:01 +00:00

xc_domain_restore.c

libxc: don't ignore fd read failures when restoring a domain

2013-10-31 21:23:46 +00:00

xc_domain_save.c

libxc: tidy up loop construct in write_compressed

2013-10-31 21:23:49 +00:00

xc_domain.c

libxc: remove pointless null pointer check

2013-11-11 16:13:54 +00:00

xc_efi.h

# HG changeset patch

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

xc_elf.h

# HG changeset patch

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

xc_evtchn.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_flask.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_foreign_memory.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_gnttab.c

tools: remove unnecessary null pointer checks before frees

2013-10-31 20:04:25 +00:00

xc_hcall_buf.c

libxc: add hypercall buffer arrays

2013-11-12 11:46:39 +01:00

xc_hvm_build_arm.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_hvm_build_x86.c

libxc: silence HVM domain creation messages

2013-08-20 15:23:13 +01:00

xc_kexec.c

libxc: add API for kexec hypercall

2013-11-12 11:47:07 +01:00

xc_linux_osdep.c

libxc: check return values from malloc

2013-06-14 16:39:38 +01:00

xc_linux.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_mem_access.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_mem_event.c

Use a reserved pfn in the guest address space to store mem event rings

2012-03-08 16:40:05 +00:00

xc_mem_paging.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_memshr.c

x86/mem_sharing: Clean up debugging calls

2012-04-24 19:05:08 +01:00

xc_minios.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_misc.c

xen, libxc: introduce xc_nodemap_t

2013-04-17 12:11:14 +01:00

xc_netbsd.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_nomigrate.c

tools/migrate: Fix regression when migrating from older version of Xen

2013-10-10 12:28:21 +01:00

xc_offline_page.c

tools: remove unnecessary null pointer checks before frees

2013-10-31 20:04:25 +00:00

xc_pagetab.c

libxc: introduce xc_domain_get_guest_width()

2013-09-13 13:06:28 +01:00

xc_physdev.c

fix XSA-46 regression with xend/xm

2013-05-21 11:32:34 +02:00

xc_pm.c

libxc: remove null pointer checks in xc_pm_get_{c, p}xstat

2013-10-31 21:55:51 +00:00

xc_private.c

libxc: remove pointless null pointer check in xc_interface_open_common

2013-10-31 21:30:23 +00:00

xc_private.h

libxc: match types of 'subject' and 'foreigndom' between struct xc_mmu and do_mmu_update

2013-01-24 12:47:57 +00:00

xc_resume.c

libxc: check for xc_vcpu_setcontext failure in xc_domain_resume_any

2013-11-01 13:12:50 +00:00

xc_sedf.c

# HG changeset patch

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

xc_solaris.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xc_suspend.c

libxc: convert evtchn interfaces to use an opaque handle type

2010-12-23 15:25:57 +00:00

xc_tbuf.c

xen, libxc: rename xenctl_cpumap to xenctl_bitmap

2013-04-17 12:11:14 +01:00

xc_tmem.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xenctrl_osdep_ENOSYS.c

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xenctrl.h

libxc: add API for kexec hypercall

2013-11-12 11:47:07 +01:00

xenctrlosdep.h

Fix emacs local variable block to use correct C style variable.

2013-02-21 16:12:46 +00:00

xenguest.h

tools/migrate: Fix regression when migrating from older version of Xen

2013-10-10 12:28:21 +01:00

xentoollog.h

# HG changeset patch

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

xg_private.c

libxc: don't read uninitialized size value in xc_read_image

2013-10-31 22:13:52 +00:00

xg_private.h

libxc: introduce xc_map_domain_meminfo (and xc_unmap_domain_meminfo)

2013-09-13 13:10:07 +01:00

xg_save_restore.h

libxc: introduce xc_domain_get_guest_width()

2013-09-13 13:06:28 +01:00

xtl_core.c

# HG changeset patch

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

xtl_logger_stdio.c

libxc: initalize stdio loggers' progress_last_percent values to 0

2013-10-31 21:55:51 +00:00