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Rebase to upstream V0.17.01

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Resolves: RHEL-8966
Signed-off-by: John Kacur <jkacur@redhat.com>
This commit is contained in:
John Kacur 2023-11-15 16:23:49 -05:00
parent 46e1551f79
commit c3ea103323
5 changed files with 6 additions and 155 deletions
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55
0001-stress-sysfs-check-for-zero-sysfs-entries-after-prun.patch
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@ -1,55 +0,0 @@
From 6a22f648bd3452c83c5f88ec530d496fefe5e9a0 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.i.king@gmail.com>
Date: Mon, 21 Nov 2022 12:16:47 +0000
Subject: [PATCH 1/3] stress-sysfs: check for zero sysfs entries after pruning
the directory
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
stress-sysfs.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/stress-sysfs.c b/stress-sysfs.c
index 00fe9ba08100..24267d00ee5a 100644
--- a/stress-sysfs.c
+++ b/stress-sysfs.c
@@ -634,14 +634,11 @@ static int stress_sysfs(const stress_args_t *args)
}
n = scandir("/sys", &dlist, NULL, alphasort);
- if (n <= 0) {
- if (args->instance == 0)
- pr_inf_skip("%s: no /sys entries found, skipping stressor\n", args->name);
- stress_dirent_list_free(dlist, n);
- (void)munmap((void *)ctxt, sizeof(*ctxt));
- return EXIT_NO_RESOURCE;
- }
+ if (n <= 0)
+ goto exit_no_sysfs_entries;
n = stress_dirent_list_prune(dlist, n);
+ if (n <= 0)
+ goto exit_no_sysfs_entries;
os_release = 0;
#if defined(HAVE_UNAME) && \
@@ -806,10 +803,17 @@ finish:
(void)close(ctxt->kmsgfd);
(void)shim_pthread_spin_destroy(&lock);
+exit_free:
stress_dirent_list_free(dlist, n);
(void)munmap((void *)ctxt, sizeof(*ctxt));
return rc;
+
+exit_no_sysfs_entries:
+ if (args->instance == 0)
+ pr_inf_skip("%s: no /sys entries found, skipping stressor\n", args->name);
+ rc = EXIT_NO_RESOURCE;
+ goto exit_free;
}
stressor_info_t stress_sysfs_info = {
--
2.38.1

37
0002-stress-shm-skip-stressor-if-dev-shm-is-not-mounted-w.patch
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@ -1,37 +0,0 @@
From f424f5b774b7cb0fd7939d28e68db6fa977baea1 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.i.king@gmail.com>
Date: Mon, 21 Nov 2022 12:45:11 +0000
Subject: [PATCH 2/3] stress-shm: skip stressor if /dev/shm is not mounted with
tmpfs on linux
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
stress-shm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/stress-shm.c b/stress-shm.c
index 91bcd961aeb1..4e6327ac97d4 100644
--- a/stress-shm.c
+++ b/stress-shm.c
@@ -122,6 +122,18 @@ static int stress_shm_posix_child(
const size_t page_size = args->page_size;
struct sigaction sa;
+#if defined(__linux__)
+ /*
+ * /dev/shm should be mounted with tmpfs and
+ * be writeable, if not shm_open will fail
+ */
+ if (access("/dev/shm", W_OK) < 0) {
+ pr_inf("%s: cannot access /dev/shm for writes, errno=%d (%s) skipping stressor\n",
+ args->name, errno, strerror(errno));
+ return EXIT_NO_RESOURCE;
+ }
+#endif
+
addrs = calloc(shm_posix_objects, sizeof(*addrs));
if (!addrs) {
pr_fail("%s: calloc on addrs failed, out of memory\n", args->name);
--
2.38.1

55
0003-stress-shm-move-dev-shm-check-to-earlier-in-the-setu.patch
View File

@ -1,55 +0,0 @@
From 7681f2d05470b8c8850346bcf12e525f628941b3 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.i.king@gmail.com>
Date: Mon, 21 Nov 2022 12:46:54 +0000
Subject: [PATCH 3/3] stress-shm: move /dev/shm check to earlier in the setup
phase
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
stress-shm.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/stress-shm.c b/stress-shm.c
index 4e6327ac97d4..a9c26498024e 100644
--- a/stress-shm.c
+++ b/stress-shm.c
@@ -122,18 +122,6 @@ static int stress_shm_posix_child(
const size_t page_size = args->page_size;
struct sigaction sa;
-#if defined(__linux__)
- /*
- * /dev/shm should be mounted with tmpfs and
- * be writeable, if not shm_open will fail
- */
- if (access("/dev/shm", W_OK) < 0) {
- pr_inf("%s: cannot access /dev/shm for writes, errno=%d (%s) skipping stressor\n",
- args->name, errno, strerror(errno));
- return EXIT_NO_RESOURCE;
- }
-#endif
-
addrs = calloc(shm_posix_objects, sizeof(*addrs));
if (!addrs) {
pr_fail("%s: calloc on addrs failed, out of memory\n", args->name);
@@ -384,6 +372,17 @@ static int stress_shm(const stress_args_t *args)
}
orig_sz = sz = shm_posix_bytes & ~(page_size - 1);
+#if defined(__linux__)
+ /*
+ * /dev/shm should be mounted with tmpfs and
+ * be writeable, if not shm_open will fail
+ */
+ if (access("/dev/shm", W_OK) < 0) {
+ pr_inf("%s: cannot access /dev/shm for writes, errno=%d (%s) skipping stressor\n",
+ args->name, errno, strerror(errno));
+ return EXIT_NO_RESOURCE;
+ }
+#endif
stress_set_proc_state(args->name, STRESS_STATE_RUN);
while (keep_stressing_flag() && retry) {
--
2.38.1

2
sources
View File

@ -1 +1 @@
SHA512 (stress-ng-0.15.00.tar.xz) = ca7f3e89285d1a4651d90e73132eefa51eb3449c1018871c9adce155288e42de2a67aaa3d53053daacb65cbd6acece471334423ec208075ef46db53a51a12971
SHA512 (stress-ng-0.17.01.tar.xz) = ee213e2217638976c0b9d96d66509f4fcafbd870cb0c92245d799c967690f4e2f95bdc978ba21d26552d6ca42c49f2a276205d1685facaf8c8101de971df29ef

12
stress-ng.spec
View File

@ -1,5 +1,5 @@
Name: stress-ng
Version: 0.15.00
Version: 0.17.01
Release: 1%{?dist}
Summary: Stress test a computer system in various ways
@ -25,9 +25,6 @@ BuildRequires: zlib-devel
BuildRequires: Judy-devel
# Patches
Patch1: 0001-stress-sysfs-check-for-zero-sysfs-entries-after-prun.patch
Patch2: 0002-stress-shm-skip-stressor-if-dev-shm-is-not-mounted-w.patch
Patch3: 0003-stress-shm-move-dev-shm-check-to-earlier-in-the-setu.patch
%description
Stress test a computer system in various ways. It was designed to exercise
@ -36,9 +33,6 @@ system kernel interfaces.
%prep
%setup -q
%patch1 -p1
%patch2 -p1
%patch3 -p1
%build
export CFLAGS="%{optflags}"
@ -62,6 +56,10 @@ install -pm 644 bash-completion/%{name} \
%{_datadir}/bash-completion/completions/%{name}
%changelog
* Wed Nov 15 2023 John Kacur <jkacur@redhat.com> - 0.17.01-1
- Rebase to upstream V0.17.01
Resolves: RHEL-8966
* Tue Nov 22 2022 John Kacur <jkacur@redhat.com> - 0.15.00-1
- Rebase to upstream V0.15.00
- Add the following upstream patches