3.18.1-6 - Add valgrind-3.18.1-s390x-vdso.patch
Resolves: #2031713 s390x vgdb tests crash
This commit is contained in:
parent
691f76201b
commit
2bb2bbbf19
28
valgrind-3.18.1-s390x-vdso.patch
Normal file
28
valgrind-3.18.1-s390x-vdso.patch
Normal file
@ -0,0 +1,28 @@
|
||||
commit 99bf5dabf7865aaea7f2192373633e026c6fb16e
|
||||
Author: Andreas Arnez <arnez@linux.ibm.com>
|
||||
Date: Thu Dec 9 15:27:41 2021 +0100
|
||||
|
||||
Bug 444481 - Don't unmap the vDSO on s390x
|
||||
|
||||
Newer Linux kernels on s390x may use the vDSO as a "trampoline" for
|
||||
syscall restart. This means that the vDSO is no longer optional, and
|
||||
unmapping it may lead to a segmentation fault when a system call restart
|
||||
is performed.
|
||||
|
||||
So far Valgrind has been unmapping the vDSO on s390x. Just don't do this
|
||||
anymore.
|
||||
|
||||
diff --git a/coregrind/m_initimg/initimg-linux.c b/coregrind/m_initimg/initimg-linux.c
|
||||
index 7d02d5567..95508ad1e 100644
|
||||
--- a/coregrind/m_initimg/initimg-linux.c
|
||||
+++ b/coregrind/m_initimg/initimg-linux.c
|
||||
@@ -892,7 +892,8 @@ Addr setup_client_stack( void* init_sp,
|
||||
# if !defined(VGP_ppc32_linux) && !defined(VGP_ppc64be_linux) \
|
||||
&& !defined(VGP_ppc64le_linux) \
|
||||
&& !defined(VGP_mips32_linux) && !defined(VGP_mips64_linux) \
|
||||
- && !defined(VGP_nanomips_linux)
|
||||
+ && !defined(VGP_nanomips_linux) \
|
||||
+ && !defined(VGP_s390x_linux)
|
||||
case AT_SYSINFO_EHDR: {
|
||||
/* Trash this, because we don't reproduce it */
|
||||
const NSegment* ehdrseg = VG_(am_find_nsegment)((Addr)auxv->u.a_ptr);
|
@ -3,7 +3,7 @@
|
||||
Summary: Tool for finding memory management bugs in programs
|
||||
Name: %{?scl_prefix}valgrind
|
||||
Version: 3.18.1
|
||||
Release: 5%{?dist}
|
||||
Release: 6%{?dist}
|
||||
Epoch: 1
|
||||
License: GPLv2+
|
||||
URL: http://www.valgrind.org/
|
||||
@ -131,6 +131,9 @@ Patch18: valgrind-3.18.1-demangle-namespace.patch
|
||||
# KDE#405377 Handle new Linux kernel feature: Restartable Sequences ("rseq")
|
||||
Patch19: valgrind-3.18.1-rseq-enosys.patch
|
||||
|
||||
# KDE#444481 gdb_server test failures on s390x
|
||||
Patch20: valgrind-3.18.1-s390x-vdso.patch
|
||||
|
||||
BuildRequires: make
|
||||
BuildRequires: glibc-devel
|
||||
|
||||
@ -282,6 +285,7 @@ Valgrind User Manual for details.
|
||||
%patch17 -p1
|
||||
%patch18 -p1
|
||||
%patch19 -p1
|
||||
%patch20 -p1
|
||||
|
||||
%build
|
||||
# LTO triggers undefined symbols in valgrind. Valgrind has a --enable-lto
|
||||
@ -511,8 +515,9 @@ fi
|
||||
%endif
|
||||
|
||||
%changelog
|
||||
* Tue Dec 14 2021 Mark Wielaard <mjw@redhat.com>
|
||||
* Tue Dec 14 2021 Mark Wielaard <mjw@redhat.com> - 3.18.1-6
|
||||
- Add valgrind-3.18.1-rseq-enosys.patch
|
||||
- Add valgrind-3.18.1-s390x-vdso.patch
|
||||
|
||||
* Wed Nov 24 2021 Mark Wielaard <mjw@redhat.com> - 3.18.1-5
|
||||
- Add valgrind-3.18.1-dhat-tests-copy.patch
|
||||
|
Loading…
Reference in New Issue
Block a user