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-rw-r--r--meta-oe/recipes-extended/hwloc/files/CVE-2022-47022.patch77
-rw-r--r--meta-oe/recipes-extended/hwloc/hwloc_2.9.3.bb (renamed from meta-oe/recipes-extended/hwloc/hwloc_2.9.2.bb)6
2 files changed, 2 insertions, 81 deletions
diff --git a/meta-oe/recipes-extended/hwloc/files/CVE-2022-47022.patch b/meta-oe/recipes-extended/hwloc/files/CVE-2022-47022.patch
deleted file mode 100644
index c981b68b70..0000000000
--- a/meta-oe/recipes-extended/hwloc/files/CVE-2022-47022.patch
+++ /dev/null
@@ -1,77 +0,0 @@
1From ac1f8db9a0790d2bf153711ff4cbf6101f89aace Mon Sep 17 00:00:00 2001
2From: Brice Goglin <Brice.Goglin@inria.fr>
3Date: Thu, 31 Aug 2023 09:28:34 +0000
4Subject: [PATCH] linux: handle glibc cpuset allocation failures
5
6Closes #544
7CVE-2022-47022
8
9Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
10
11CVE: CVE-2022-47022
12
13Upstream-Status: Backport[https://github.com/open-mpi/hwloc/commit/ac1f8db9a0790d2bf153711ff4cbf6101f89aace]
14
15Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
16---
17 hwloc/topology-linux.c | 15 ++++++++++++++-
18 1 file changed, 14 insertions(+), 1 deletion(-)
19
20diff --git a/hwloc/topology-linux.c b/hwloc/topology-linux.c
21index c7b63d2..fd6745e 100644
22--- a/hwloc/topology-linux.c
23+++ b/hwloc/topology-linux.c
24@@ -870,6 +870,8 @@ hwloc_linux_set_tid_cpubind(hwloc_topology_t topology __hwloc_attribute_unused,
25
26 setsize = CPU_ALLOC_SIZE(last+1);
27 plinux_set = CPU_ALLOC(last+1);
28+ if (!plinux_set)
29+ return -1;
30
31 CPU_ZERO_S(setsize, plinux_set);
32 hwloc_bitmap_foreach_begin(cpu, hwloc_set)
33@@ -950,7 +952,10 @@ hwloc_linux_find_kernel_nr_cpus(hwloc_topology_t topology)
34 while (1) {
35 cpu_set_t *set = CPU_ALLOC(nr_cpus);
36 size_t setsize = CPU_ALLOC_SIZE(nr_cpus);
37- int err = sched_getaffinity(0, setsize, set); /* always works, unless setsize is too small */
38+ int err;
39+ if (!set)
40+ return -1; /* caller will return an error, and we'll try again later */
41+ err = sched_getaffinity(0, setsize, set); /* always works, unless setsize is too small */
42 CPU_FREE(set);
43 nr_cpus = setsize * 8; /* that's the value that was actually tested */
44 if (!err)
45@@ -978,8 +983,12 @@ hwloc_linux_get_tid_cpubind(hwloc_topology_t topology __hwloc_attribute_unused,
46
47 /* find the kernel nr_cpus so as to use a large enough cpu_set size */
48 kernel_nr_cpus = hwloc_linux_find_kernel_nr_cpus(topology);
49+ if (kernel_nr_cpus < 0)
50+ return -1;
51 setsize = CPU_ALLOC_SIZE(kernel_nr_cpus);
52 plinux_set = CPU_ALLOC(kernel_nr_cpus);
53+ if (!plinux_set)
54+ return -1;
55
56 err = sched_getaffinity(tid, setsize, plinux_set);
57
58@@ -1333,6 +1342,8 @@ hwloc_linux_set_thread_cpubind(hwloc_topology_t topology, pthread_t tid, hwloc_c
59
60 setsize = CPU_ALLOC_SIZE(last+1);
61 plinux_set = CPU_ALLOC(last+1);
62+ if (!plinux_set)
63+ return -1;
64
65 CPU_ZERO_S(setsize, plinux_set);
66 hwloc_bitmap_foreach_begin(cpu, hwloc_set)
67@@ -1424,6 +1435,8 @@ hwloc_linux_get_thread_cpubind(hwloc_topology_t topology, pthread_t tid, hwloc_b
68
69 setsize = CPU_ALLOC_SIZE(last+1);
70 plinux_set = CPU_ALLOC(last+1);
71+ if (!plinux_set)
72+ return -1;
73
74 err = pthread_getaffinity_np(tid, setsize, plinux_set);
75 if (err) {
76--
772.35.5
diff --git a/meta-oe/recipes-extended/hwloc/hwloc_2.9.2.bb b/meta-oe/recipes-extended/hwloc/hwloc_2.9.3.bb
index bcb615f73a..d72c5f2be5 100644
--- a/meta-oe/recipes-extended/hwloc/hwloc_2.9.2.bb
+++ b/meta-oe/recipes-extended/hwloc/hwloc_2.9.3.bb
@@ -7,10 +7,8 @@ SECTION = "base"
7LICENSE = "BSD-3-Clause" 7LICENSE = "BSD-3-Clause"
8LIC_FILES_CHKSUM = "file://COPYING;md5=79179bb373cd55cbd834463a514fb714" 8LIC_FILES_CHKSUM = "file://COPYING;md5=79179bb373cd55cbd834463a514fb714"
9 9
10SRC_URI = "https://www.open-mpi.org/software/${BPN}/v2.9/downloads/${BP}.tar.bz2 \ 10SRC_URI = "https://www.open-mpi.org/software/${BPN}/v2.9/downloads/${BP}.tar.bz2"
11 file://CVE-2022-47022.patch \ 11SRC_URI[sha256sum] = "5c4062ce556f6d3451fc177ffb8673a2120f81df6835dea6a21a90fbdfff0dec"
12 "
13SRC_URI[sha256sum] = "0a87fdf677f8b00b567d229b6320bf6b25c693edaa43e0b85268d999d6b060cf"
14UPSTREAM_CHECK_URI = "https://www.open-mpi.org/software/hwloc/v2.9/" 12UPSTREAM_CHECK_URI = "https://www.open-mpi.org/software/hwloc/v2.9/"
15 13
16inherit autotools bash-completion pkgconfig 14inherit autotools bash-completion pkgconfig