hwloc: upgrade 2.9.2 -> 2.9.3

CVE-2022-47022.patch
removed since it's included in 2.9.3

Changelog:
===========
* Handle Linux glibc allocation errors in binding routines (CVE-2022-47022).
* Fix hwloc-calc when searching objects on heterogeneous memory platforms,
  thanks to Antoine Morvan for the report.
* Fix hwloc_get_next_child() when there are some memory-side caches.
* Don't crash if the topology is empty because Linux cgroups are wrong.
* Improve some hwloc-bind warnings in case of command-line parsing errors.
* Many documentation improvements all over the place, including:
  + hwloc_topology_restrict() and hwloc_topology_insert_group() may reorder
    children, causing the logical indexes of objects to change.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Wang Mingyu 2023-09-19 15:32:00 +08:00 committed by Khem Raj
parent dd1bbddb41
commit 305d409f76
2 changed files with 2 additions and 81 deletions

View File

@ -1,77 +0,0 @@
From ac1f8db9a0790d2bf153711ff4cbf6101f89aace Mon Sep 17 00:00:00 2001
From: Brice Goglin <Brice.Goglin@inria.fr>
Date: Thu, 31 Aug 2023 09:28:34 +0000
Subject: [PATCH] linux: handle glibc cpuset allocation failures
Closes #544
CVE-2022-47022
Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
CVE: CVE-2022-47022
Upstream-Status: Backport[https://github.com/open-mpi/hwloc/commit/ac1f8db9a0790d2bf153711ff4cbf6101f89aace]
Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
---
hwloc/topology-linux.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/hwloc/topology-linux.c b/hwloc/topology-linux.c
index c7b63d2..fd6745e 100644
--- a/hwloc/topology-linux.c
+++ b/hwloc/topology-linux.c
@@ -870,6 +870,8 @@ hwloc_linux_set_tid_cpubind(hwloc_topology_t topology __hwloc_attribute_unused,
setsize = CPU_ALLOC_SIZE(last+1);
plinux_set = CPU_ALLOC(last+1);
+ if (!plinux_set)
+ return -1;
CPU_ZERO_S(setsize, plinux_set);
hwloc_bitmap_foreach_begin(cpu, hwloc_set)
@@ -950,7 +952,10 @@ hwloc_linux_find_kernel_nr_cpus(hwloc_topology_t topology)
while (1) {
cpu_set_t *set = CPU_ALLOC(nr_cpus);
size_t setsize = CPU_ALLOC_SIZE(nr_cpus);
- int err = sched_getaffinity(0, setsize, set); /* always works, unless setsize is too small */
+ int err;
+ if (!set)
+ return -1; /* caller will return an error, and we'll try again later */
+ err = sched_getaffinity(0, setsize, set); /* always works, unless setsize is too small */
CPU_FREE(set);
nr_cpus = setsize * 8; /* that's the value that was actually tested */
if (!err)
@@ -978,8 +983,12 @@ hwloc_linux_get_tid_cpubind(hwloc_topology_t topology __hwloc_attribute_unused,
/* find the kernel nr_cpus so as to use a large enough cpu_set size */
kernel_nr_cpus = hwloc_linux_find_kernel_nr_cpus(topology);
+ if (kernel_nr_cpus < 0)
+ return -1;
setsize = CPU_ALLOC_SIZE(kernel_nr_cpus);
plinux_set = CPU_ALLOC(kernel_nr_cpus);
+ if (!plinux_set)
+ return -1;
err = sched_getaffinity(tid, setsize, plinux_set);
@@ -1333,6 +1342,8 @@ hwloc_linux_set_thread_cpubind(hwloc_topology_t topology, pthread_t tid, hwloc_c
setsize = CPU_ALLOC_SIZE(last+1);
plinux_set = CPU_ALLOC(last+1);
+ if (!plinux_set)
+ return -1;
CPU_ZERO_S(setsize, plinux_set);
hwloc_bitmap_foreach_begin(cpu, hwloc_set)
@@ -1424,6 +1435,8 @@ hwloc_linux_get_thread_cpubind(hwloc_topology_t topology, pthread_t tid, hwloc_b
setsize = CPU_ALLOC_SIZE(last+1);
plinux_set = CPU_ALLOC(last+1);
+ if (!plinux_set)
+ return -1;
err = pthread_getaffinity_np(tid, setsize, plinux_set);
if (err) {
--
2.35.5

View File

@ -7,10 +7,8 @@ SECTION = "base"
LICENSE = "BSD-3-Clause"
LIC_FILES_CHKSUM = "file://COPYING;md5=79179bb373cd55cbd834463a514fb714"
SRC_URI = "https://www.open-mpi.org/software/${BPN}/v2.9/downloads/${BP}.tar.bz2 \
file://CVE-2022-47022.patch \
"
SRC_URI[sha256sum] = "0a87fdf677f8b00b567d229b6320bf6b25c693edaa43e0b85268d999d6b060cf"
SRC_URI = "https://www.open-mpi.org/software/${BPN}/v2.9/downloads/${BP}.tar.bz2"
SRC_URI[sha256sum] = "5c4062ce556f6d3451fc177ffb8673a2120f81df6835dea6a21a90fbdfff0dec"
UPSTREAM_CHECK_URI = "https://www.open-mpi.org/software/hwloc/v2.9/"
inherit autotools bash-completion pkgconfig