Ross Lagerwall f448bc1074 libxc/PM: Ensure pxstat buffers are correctly sized ...

xc_pm_get_pxstat() requires the caller to allocate the pt and trans_pt
buffers but then calls xc_pm_get_max_px() to determine how big they are
(and hence how much Xen will copy into them). This is susceptible to
races if xc_pm_get_max_px() changes so avoid the problem by requiring
the caller to also pass in the size of the buffers.

Suggested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Anthony PERARD <anthony.perard@vates.tech>
master commit: de6a05a8a0
master date: 2025-06-11 11:06:45 +0200

2025-07-07 11:32:37 +02:00

..

Makefile

tools: add a dedicated header file for barrier definitions

2024-12-19 10:04:45 +01:00

Makefile.common

tools/libxc: Move xc_version() out of xc_private.c into its own file

2024-12-20 22:44:42 +00:00

xc_altp2m.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_arinc653.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_bitops.h

libs/guest: move cpu policy related prototypes to xenguest.h

2022-01-19 13:51:26 +01:00

xc_cpu_hotplug.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_cpupool.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_csched2.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_csched.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_devicemodel_compat.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_domain.c

tools: add support for cache coloring configuration

2024-12-19 19:24:31 +01:00

xc_dt_overlay.c

tools: Introduce the "xl dt-overlay attach" command

2024-05-24 16:26:22 -07:00

xc_evtchn_compat.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_evtchn.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_flask.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_foreign_memory.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_freebsd.c

tools: Add new function to get gsi from dev

2024-09-30 10:13:46 +02:00

xc_gnttab_compat.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_gnttab.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_hcall_buf.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_kexec.c

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_linux.c

tools/ctrl: Silence missing GSI in xc_pcidev_get_gsi()

2025-03-20 12:52:57 +01:00

xc_mem_access.c

tools/libs/ctrl: rename and export do_memory_op as xc_memory_op

2022-06-01 09:18:30 +02:00

xc_mem_paging.c

tools/libs/ctrl: rename and export do_memory_op as xc_memory_op

2022-06-01 09:18:30 +02:00

xc_memshr.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_minios.c

tools: Add new function to get gsi from dev

2024-09-30 10:13:46 +02:00

xc_misc.c

tools/xen-ucode: Introduce a --force option to xen-ucode

2024-08-23 18:50:00 +01:00

xc_monitor.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_msr_x86.h

tools: move libxenctrl below tools/libs

2020-09-09 10:57:25 +00:00

xc_netbsd.c

tools: Add new function to get gsi from dev

2024-09-30 10:13:46 +02:00

xc_pagetab.c

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

xc_physdev.c

tools: Add new function to do PIRQ (un)map on PVH dom0

2024-09-30 10:14:01 +02:00

xc_pm.c

libxc/PM: Ensure pxstat buffers are correctly sized

2025-07-07 11:32:37 +02:00

xc_private.c

tools/libxc: Move xc_version() out of xc_private.c into its own file

2024-12-20 22:44:42 +00:00

xc_private.h

tools/libxc: Move xc_version() out of xc_private.c into its own file

2024-12-20 22:44:42 +00:00

xc_psr.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_resource.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_rt.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_solaris.c

tools: Add new function to get gsi from dev

2024-09-30 10:13:46 +02:00

xc_tbuf.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_version.c

tools: Introduce a xc_xenver_buildid() wrapper

2024-12-20 22:44:42 +00:00

xc_vm_event.c

tools: Remove all DECLARE_* op macros in xc

2023-11-15 11:41:50 +01:00

xc_vmtrace.c

tools/libxc: Add xc_vmtrace_* functions

2021-02-05 17:37:28 +00:00