import OL stalld-1.19.8-2.el9_6
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parent
14b86b1b5f
commit
0a7c81457b
2
.gitignore
vendored
2
.gitignore
vendored
@ -1 +1 @@
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SOURCES/stalld-1.19.1.tar.bz2
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SOURCES/stalld-1.19.8.tar.bz2
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@ -1 +1 @@
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5830e75cdc32cf0953ce9f223c9074681211c0d8 SOURCES/stalld-1.19.1.tar.bz2
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a42e0ef18ee186c044349c2f39651fe20f7ca70b SOURCES/stalld-1.19.8.tar.bz2
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@ -1,34 +0,0 @@
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From f9c0ade7cd9a514d4ca6f81f797284e11c56b31a Mon Sep 17 00:00:00 2001
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From: Chris White <chwhite@redhat.com>
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Date: Wed, 21 Feb 2024 15:22:44 -0500
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Subject: [PATCH] Make fill_process_comm() open comm file as READ_ONLY
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The fill_process_comm() opens the comm file using O_RDWR. The
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function itself does not perform a write operation on the file,
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and opening this in read and write mode can cause selinux policy
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violations where opening the file with write permission is
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restricted. Since the function itself only needs to read from this
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fd, changing this to READ_ONLY (O_RDONLY)
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Signed-off-by: Chris White <chwhite@redhat.com>
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Signed-off-by: John Kacur <jkacur@redhat.com>
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---
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src/utils.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/utils.c b/src/utils.c
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index f6feca7040d8..898f4a5d06a7 100644
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--- a/src/utils.c
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+++ b/src/utils.c
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@@ -55,7 +55,7 @@ int fill_process_comm(int tgid, int pid, char *comm, int comm_size)
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if (retval < 0)
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goto out_error;
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- fd = open(path, O_RDWR);
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+ fd = open(path, O_RDONLY);
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if (fd < 0) {
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log_msg("failed to open comm file at %s\n", path);
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goto out_error;
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--
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2.43.0
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33
SOURCES/stalld-sched_attr-Do-not-define-for-glibc-2.41.patch
Normal file
33
SOURCES/stalld-sched_attr-Do-not-define-for-glibc-2.41.patch
Normal file
@ -0,0 +1,33 @@
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From b79c1777ee16901b3d27cd25e50435f4f060cfa8 Mon Sep 17 00:00:00 2001
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From: John Kacur <jkacur@redhat.com>
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Date: Thu, 22 May 2025 11:33:07 -0400
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Subject: [PATCH] stalld: sched_attr: Do not define for glibc >= 2.41
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glibc >=2.41 has definitions for struct sched_attr and
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sched_setattr and sched_getattr
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Sometimes this is backported by distributions so define conditionally on
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SCHED_ATTR_SIZE_VER0
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Signed-off-by: John Kacur <jkacur@redhat.com>
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---
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src/stalld.h | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/stalld.h b/src/stalld.h
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index 0c4dcee503ca..7b4d7e60f5f7 100644
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--- a/src/stalld.h
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+++ b/src/stalld.h
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@@ -110,7 +110,8 @@ struct stalld_backend {
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void (*destroy)(void);
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};
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-#if ! __GLIBC_PREREQ(2, 41) && !defined(GLIBC_HAS_SCHED_ATTR)
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+/* sched_attr is not defined in glibc < 2.41, unless backported */
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+#ifndef SCHED_ATTR_SIZE_VER0
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#ifdef __x86_64__
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# define __NR_sched_setattr 314
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--
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2.49.0
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@ -1,5 +1,5 @@
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Name: stalld
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Version: 1.19.1
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Version: 1.19.8
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Release: 2%{?dist}
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Summary: Daemon that finds starving tasks and gives them a temporary boost
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@ -23,7 +23,9 @@ Requires: libbpf
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%endif
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# Patches
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Patch1: Make-fill_process_comm-open-comm-file-as-READ_ONLY.patch
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Patch1: stalld-sched_attr-Do-not-define-for-glibc-2.41.patch
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%define _hardened_build 1
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%description
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The stalld program monitors the set of system threads,
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@ -37,7 +39,7 @@ allow 10 microseconds of runtime for 1 second of clock time.
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%autosetup -p1
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%build
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%make_build CFLAGS="%{optflags} %{build_cflags} -DVERSION="\\\"%{version}\\\""" LDFLAGS="%{build_ldflags}"
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%make_build RPMCFLAGS="%{optflags} %{build_cflags} -DVERSION="\\\"%{version}\\\""" RPMLDFLAGS="%{build_ldflags}"
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%install
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%make_install DOCDIR=%{_docdir} MANDIR=%{_mandir} BINDIR=%{_bindir} DATADIR=%{_datadir} VERSION=%{version}
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@ -62,6 +64,28 @@ allow 10 microseconds of runtime for 1 second of clock time.
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%systemd_postun_with_restart %{name}.service
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%changelog
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* Wed May 28 2025 John Kacur <jkacur@redhat.com> - 1.19.8-2
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- Rebase to stalld-1.19.8
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- Check if sched_attr is in glibc
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Resolves: RHEL-94032
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* Thu Aug 22 2024 Chris White <chwhite@redhat.com> - 1.19.6-1
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- Makefile: add uninstall target
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- systemd: add BE environment variable to select backend
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Resolves: RHEL-33662
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* Wed Jul 31 2024 Chris White <chwhite@redhat.com> - 1.19.5-2
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- Fix changelog to use RPMCFLAGS, allowing for bpf to be used
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Resolves: RHEL-33662
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* Thu Jul 18 2024 Chris White <chwhite@redhat.com> - 1.19.5-1
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- Updated compile options for annocheck hardening
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- Ensure we resolve library symbols at load time (-z now) and are a Position Independent Executable (-pie). Refactored compile options to better deal with arch differences.
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- Added an 'annocheck' makefile target for local checking.
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- Makefile: change build to use FORTIFY_SOURCE=3
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- src/utils.c: fix off-by-one error in buffer allocation
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Resolves: RHEL-33662
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* Wed Feb 21 2024 John Kacur <jkacur@redhat.com> - 1.19.1-2
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- Make fill_process_comm() open comm file as READ_ONLY
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Resolves: RHEL-25846
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