Fix ppc64le build failure by reverting DL_RO_DYN_SECTION removal

This commit is contained in:
Florian Weimer 2021-09-23 12:36:39 +02:00
parent 9fe7756cf7
commit 35da738a8e
2 changed files with 503 additions and 1 deletions

View File

@ -0,0 +1,498 @@
Revert "ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340]"
This reverts commit b413280cfb16834450f66f554bc0d618bb513851.
It does not work on ppc64le:
Sorry, this does not appear to work: For !DONT_USE_BOOTSTRAP_MAP,
bootstrap_map.l_ld_readonly is not initialized during the initial
self-relocation. This is visible as a valgrind failure on
powerpc64le-linux-gnu:
+ /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64/ld64.so.2 --library-path /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64 /usr/bin/valgrind --error-exitcode=1 /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64/ld64.so.2 --library-path /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64 /usr/bin/true
==1924587== Memcheck, a memory error detector
==1924587== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==1924587== Using Valgrind-3.17.0 and LibVEX; rerun with -h for copyright info
==1924587== Command: /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64/ld64.so.2 --library-path /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64 /usr/bin/true
==1924587==
==1924587== Conditional jump or move depends on uninitialised value(s)
==1924587== at 0x191620: elf_get_dynamic_info (get-dynamic-info.h:73)
==1924587== by 0x191620: _dl_start (rtld.c:550)
==1924587== by 0x190677: (below main) (in /builddir/build/BUILDROOT/glibc-2.34.9000-9.fc36.ppc64le/lib64/ld64.so.2)
==1924587==
For DONT_USE_BOOTSTRAP_MAP, bootstrap_map.l_ld_readonly is always zero,
which is incorrect for RISC-V (which is PI_STATIC_AND_HIDDEN and thus
DONT_USE_BOOTSTRAP_MAP).
<https://sourceware.org/pipermail/libc-alpha/2021-September/131287.html>
diff --git a/elf/Makefile b/elf/Makefile
index 0cdccaacb3ca71c5..835b85bd7ce394c1 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -224,7 +224,7 @@ tests += restest1 preloadtest loadfail multiload origtest resolvfail \
tst-tls-ie tst-tls-ie-dlmopen argv0test \
tst-glibc-hwcaps tst-glibc-hwcaps-prepend tst-glibc-hwcaps-mask \
tst-tls20 tst-tls21 tst-dlmopen-dlerror tst-dlmopen-gethostbyname \
- tst-dl-is_dso tst-ro-dynamic
+ tst-dl-is_dso
# reldep9
tests-internal += loadtest unload unload2 circleload1 \
neededtest neededtest2 neededtest3 neededtest4 \
@@ -360,7 +360,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
libmarkermod4-1 libmarkermod4-2 libmarkermod4-3 libmarkermod4-4 \
tst-tls20mod-bad tst-tls21mod tst-dlmopen-dlerror-mod \
tst-auxvalmod \
- tst-dlmopen-gethostbyname-mod tst-ro-dynamic-mod \
+ tst-dlmopen-gethostbyname-mod \
# Most modules build with _ISOMAC defined, but those filtered out
# depend on internal headers.
@@ -1911,10 +1911,3 @@ $(objpfx)tst-getauxval-static.out: $(objpfx)tst-auxvalmod.so
tst-getauxval-static-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx)
$(objpfx)tst-dlmopen-gethostbyname.out: $(objpfx)tst-dlmopen-gethostbyname-mod.so
-
-$(objpfx)tst-ro-dynamic: $(objpfx)tst-ro-dynamic-mod.so
-$(objpfx)tst-ro-dynamic-mod.so: $(objpfx)tst-ro-dynamic-mod.os \
- tst-ro-dynamic-mod.map
- $(LINK.o) -nostdlib -nostartfiles -shared -o $@ \
- -Wl,--script=tst-ro-dynamic-mod.map \
- $(objpfx)tst-ro-dynamic-mod.os
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 6ea71077afc2852c..39e0d074b4a0ab7b 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -1149,7 +1149,6 @@ _dl_map_object_from_fd (const char *name, const char *origname, int fd,
such a segment to avoid a crash later. */
l->l_ld = (void *) ph->p_vaddr;
l->l_ldnum = ph->p_memsz / sizeof (ElfW(Dyn));
- l->l_ld_readonly = (ph->p_flags & PF_W) == 0;
}
break;
@@ -1293,7 +1292,7 @@ _dl_map_object_from_fd (const char *name, const char *origname, int fd,
else
l->l_ld = (ElfW(Dyn) *) ((ElfW(Addr)) l->l_ld + l->l_addr);
- elf_get_dynamic_info (l);
+ elf_get_dynamic_info (l, NULL);
/* Make sure we are not dlopen'ing an object that has the
DF_1_NOOPEN flag set, or a PIE object. */
diff --git a/elf/dl-reloc-static-pie.c b/elf/dl-reloc-static-pie.c
index 68ded176cd2db1a9..289651b3414284d2 100644
--- a/elf/dl-reloc-static-pie.c
+++ b/elf/dl-reloc-static-pie.c
@@ -40,17 +40,7 @@ _dl_relocate_static_pie (void)
/* Read our own dynamic section and fill in the info array. */
main_map->l_ld = ((void *) main_map->l_addr + elf_machine_dynamic ());
-
- const ElfW(Phdr) *ph, *phdr = GL(dl_phdr);
- size_t phnum = GL(dl_phnum);
- for (ph = phdr; ph < &phdr[phnum]; ++ph)
- if (ph->p_type == PT_DYNAMIC)
- {
- main_map->l_ld_readonly = (ph->p_flags & PF_W) == 0;
- break;
- }
-
- elf_get_dynamic_info (main_map);
+ elf_get_dynamic_info (main_map, NULL);
# ifdef ELF_MACHINE_BEFORE_RTLD_RELOC
ELF_MACHINE_BEFORE_RTLD_RELOC (main_map->l_info);
diff --git a/elf/get-dynamic-info.h b/elf/get-dynamic-info.h
index 4aa2058abf6443c9..d8ec32377d37635c 100644
--- a/elf/get-dynamic-info.h
+++ b/elf/get-dynamic-info.h
@@ -28,7 +28,7 @@ static
auto
#endif
inline void __attribute__ ((unused, always_inline))
-elf_get_dynamic_info (struct link_map *l)
+elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp)
{
#if __ELF_NATIVE_CLASS == 32
typedef Elf32_Word d_tag_utype;
@@ -69,15 +69,28 @@ elf_get_dynamic_info (struct link_map *l)
info[i] = dyn;
}
+#define DL_RO_DYN_TEMP_CNT 8
+
+#ifndef DL_RO_DYN_SECTION
/* Don't adjust .dynamic unnecessarily. */
- if (l->l_addr != 0 && dl_relocate_ld (l))
+ if (l->l_addr != 0)
{
ElfW(Addr) l_addr = l->l_addr;
+ int cnt = 0;
# define ADJUST_DYN_INFO(tag) \
do \
if (info[tag] != NULL) \
- info[tag]->d_un.d_ptr += l_addr; \
+ { \
+ if (temp) \
+ { \
+ temp[cnt].d_tag = info[tag]->d_tag; \
+ temp[cnt].d_un.d_ptr = info[tag]->d_un.d_ptr + l_addr; \
+ info[tag] = temp + cnt++; \
+ } \
+ else \
+ info[tag]->d_un.d_ptr += l_addr; \
+ } \
while (0)
ADJUST_DYN_INFO (DT_HASH);
@@ -94,7 +107,9 @@ elf_get_dynamic_info (struct link_map *l)
ADJUST_DYN_INFO (VERSYMIDX (DT_VERSYM));
ADJUST_DYN_INFO (ADDRIDX (DT_GNU_HASH));
# undef ADJUST_DYN_INFO
+ assert (cnt <= DL_RO_DYN_TEMP_CNT);
}
+#endif
if (info[DT_PLTREL] != NULL)
{
#if ELF_MACHINE_NO_RELA
diff --git a/elf/rtld.c b/elf/rtld.c
index 8d2bba3d43f0a828..742c413c48d4930b 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -463,7 +463,6 @@ _dl_start_final (void *arg, struct dl_start_final_info *info)
#ifndef DONT_USE_BOOTSTRAP_MAP
GL(dl_rtld_map).l_addr = info->l.l_addr;
GL(dl_rtld_map).l_ld = info->l.l_ld;
- GL(dl_rtld_map).l_ld_readonly = info->l.l_ld_readonly;
memcpy (GL(dl_rtld_map).l_info, info->l.l_info,
sizeof GL(dl_rtld_map).l_info);
GL(dl_rtld_map).l_mach = info->l.l_mach;
@@ -547,7 +546,7 @@ _dl_start (void *arg)
/* Read our own dynamic section and fill in the info array. */
bootstrap_map.l_ld = (void *) bootstrap_map.l_addr + elf_machine_dynamic ();
- elf_get_dynamic_info (&bootstrap_map);
+ elf_get_dynamic_info (&bootstrap_map, NULL);
#if NO_TLS_OFFSET != 0
bootstrap_map.l_tls_offset = NO_TLS_OFFSET;
@@ -1469,7 +1468,6 @@ dl_main (const ElfW(Phdr) *phdr,
/* This tells us where to find the dynamic section,
which tells us everything we need to do. */
main_map->l_ld = (void *) main_map->l_addr + ph->p_vaddr;
- main_map->l_ld_readonly = (ph->p_flags & PF_W) == 0;
break;
case PT_INTERP:
/* This "interpreter segment" was used by the program loader to
@@ -1615,7 +1613,7 @@ dl_main (const ElfW(Phdr) *phdr,
if (! rtld_is_main)
{
/* Extract the contents of the dynamic section for easy access. */
- elf_get_dynamic_info (main_map);
+ elf_get_dynamic_info (main_map, NULL);
/* If the main map is libc.so, update the base namespace to
refer to this map. If libc.so is loaded later, this happens
diff --git a/elf/setup-vdso.h b/elf/setup-vdso.h
index f44748bc9858e5fd..86c491e49c98345d 100644
--- a/elf/setup-vdso.h
+++ b/elf/setup-vdso.h
@@ -33,6 +33,8 @@ setup_vdso (struct link_map *main_map __attribute__ ((unused)),
0, LM_ID_BASE);
if (__glibc_likely (l != NULL))
{
+ static ElfW(Dyn) dyn_temp[DL_RO_DYN_TEMP_CNT] attribute_relro;
+
l->l_phdr = ((const void *) GLRO(dl_sysinfo_dso)
+ GLRO(dl_sysinfo_dso)->e_phoff);
l->l_phnum = GLRO(dl_sysinfo_dso)->e_phnum;
@@ -43,7 +45,6 @@ setup_vdso (struct link_map *main_map __attribute__ ((unused)),
{
l->l_ld = (void *) ph->p_vaddr;
l->l_ldnum = ph->p_memsz / sizeof (ElfW(Dyn));
- l->l_ld_readonly = (ph->p_flags & PF_W) == 0;
}
else if (ph->p_type == PT_LOAD)
{
@@ -64,7 +65,7 @@ setup_vdso (struct link_map *main_map __attribute__ ((unused)),
l->l_map_end += l->l_addr;
l->l_text_end += l->l_addr;
l->l_ld = (void *) ((ElfW(Addr)) l->l_ld + l->l_addr);
- elf_get_dynamic_info (l);
+ elf_get_dynamic_info (l, dyn_temp);
_dl_setup_hash (l);
l->l_relocated = 1;
diff --git a/elf/tst-ro-dynamic-mod.c b/elf/tst-ro-dynamic-mod.c
deleted file mode 100644
index 6d99925964c50caf..0000000000000000
--- a/elf/tst-ro-dynamic-mod.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Test case for DSO with readonly dynamic section.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-int foo = -1;
diff --git a/elf/tst-ro-dynamic-mod.map b/elf/tst-ro-dynamic-mod.map
deleted file mode 100644
index 2fe4a2998cddd587..0000000000000000
--- a/elf/tst-ro-dynamic-mod.map
+++ /dev/null
@@ -1,16 +0,0 @@
-SECTIONS
-{
- . = SIZEOF_HEADERS;
- .dynamic : { *(.dynamic) } :text :dynamic
- .rodata : { *(.data*) *(.bss*) } :text
- /DISCARD/ : {
- *(.note.gnu.property)
- }
- .note : { *(.note.*) } :text :note
-}
-PHDRS
-{
- text PT_LOAD FLAGS(5) FILEHDR PHDRS;
- dynamic PT_DYNAMIC FLAGS(4);
- note PT_NOTE FLAGS(4);
-}
diff --git a/elf/tst-ro-dynamic.c b/elf/tst-ro-dynamic.c
deleted file mode 100644
index 3a18f8789ad386bb..0000000000000000
--- a/elf/tst-ro-dynamic.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Test case for DSO with readonly dynamic section.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <support/check.h>
-#include <support/test-driver.h>
-
-extern int foo;
-
-static int
-do_test (void)
-{
- TEST_COMPARE (foo, -1);
- return 0;
-}
-
-#include <support/test-driver.c>
diff --git a/include/link.h b/include/link.h
index 484ee6cb1bc6e298..7b8250db36ebfcee 100644
--- a/include/link.h
+++ b/include/link.h
@@ -205,7 +205,6 @@ struct link_map
unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be
freed, ie. not allocated with
the dummy malloc in ld.so. */
- unsigned int l_ld_readonly:1; /* Nonzero if dynamic section is readonly. */
/* NODELETE status of the map. Only valid for maps of type
lt_loaded. Lazy binding sets l_nodelete_active directly,
@@ -343,8 +342,6 @@ struct link_map
unsigned long long int l_serial;
};
-#include <dl-relocate-ld.h>
-
/* Information used by audit modules. For most link maps, this data
immediate follows the link map in memory. For the dynamic linker,
it is allocated separately. See link_map_audit_state in
diff --git a/sysdeps/generic/dl-relocate-ld.h b/sysdeps/generic/dl-relocate-ld.h
deleted file mode 100644
index 5fae206db9941e97..0000000000000000
--- a/sysdeps/generic/dl-relocate-ld.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Check if dynamic section should be relocated. Generic version.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _DL_RELOCATE_LD_H
-#define _DL_RELOCATE_LD_H
-
-/* Return true if dynamic section in the shared library L should be
- relocated. */
-
-static inline bool
-dl_relocate_ld (const struct link_map *l)
-{
- /* Don't relocate dynamic section if it is readonly */
- return !l->l_ld_readonly;
-}
-
-#endif /* _DL_RELOCATE_LD_H */
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index d49529da0db59f8b..6e50fcd7cd9a18d6 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -75,8 +75,11 @@ __BEGIN_DECLS
have to be accessed via the D_PTR macro. The macro is needed since for
most architectures the entry is already relocated - but for some not
and we need to relocate at access time. */
-#define D_PTR(map, i) \
- ((map)->i->d_un.d_ptr + (dl_relocate_ld (map) ? 0 : (map)->l_addr))
+#ifdef DL_RO_DYN_SECTION
+# define D_PTR(map, i) ((map)->i->d_un.d_ptr + (map)->l_addr)
+#else
+# define D_PTR(map, i) (map)->i->d_un.d_ptr
+#endif
/* Result of the lookup functions and how to retrieve the base address. */
typedef struct link_map *lookup_t;
diff --git a/sysdeps/mips/dl-relocate-ld.h b/sysdeps/mips/dl-relocate-ld.h
deleted file mode 100644
index 0c18d9a567cad54f..0000000000000000
--- a/sysdeps/mips/dl-relocate-ld.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Check if dynamic section should be relocated. MIPS version.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _DL_RELOCATE_LD_H
-#define _DL_RELOCATE_LD_H
-
-/* Return true if dynamic section in the shared library L should be
- relocated. */
-
-static inline bool
-dl_relocate_ld (const struct link_map *l)
-{
- /* Never relocate dynamic section. */
- return false;
-}
-
-#endif /* _DL_RELOCATE_LD_H */
diff --git a/sysdeps/mips/ldsodefs.h b/sysdeps/mips/ldsodefs.h
index 36fd09a8bdb4cacf..4db7c60e38e42ef2 100644
--- a/sysdeps/mips/ldsodefs.h
+++ b/sysdeps/mips/ldsodefs.h
@@ -75,6 +75,10 @@ struct La_mips_64_retval;
struct La_mips_64_retval *, \
const char *);
+/* The MIPS ABI specifies that the dynamic section has to be read-only. */
+
+#define DL_RO_DYN_SECTION 1
+
#include_next <ldsodefs.h>
/* The 64-bit MIPS ELF ABI uses an unusual reloc format. Each
diff --git a/sysdeps/riscv/dl-relocate-ld.h b/sysdeps/riscv/dl-relocate-ld.h
deleted file mode 100644
index 10327454b17a7097..0000000000000000
--- a/sysdeps/riscv/dl-relocate-ld.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Check if dynamic section should be relocated. RISC-V version.
- Copyright (C) 2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _DL_RELOCATE_LD_H
-#define _DL_RELOCATE_LD_H
-
-/* Return true if dynamic section in the shared library L should be
- relocated. */
-
-static inline bool
-dl_relocate_ld (const struct link_map *l)
-{
- /* Never relocate dynamic section for ABI compatibility. */
- return false;
-}
-
-#endif /* _DL_RELOCATE_LD_H */
diff --git a/sysdeps/riscv/ldsodefs.h b/sysdeps/riscv/ldsodefs.h
index 8947ffe4b5026a2e..0c696714a7a93cff 100644
--- a/sysdeps/riscv/ldsodefs.h
+++ b/sysdeps/riscv/ldsodefs.h
@@ -38,6 +38,11 @@ struct La_riscv_retval;
struct La_riscv_retval *, \
const char *);
+/* Although the RISC-V ABI does not specify that the dynamic section has
+ to be read-only, it needs to be kept for ABI compatibility. */
+
+#define DL_RO_DYN_SECTION 1
+
#include_next <ldsodefs.h>
#endif

View File

@ -151,7 +151,7 @@ end \
Summary: The GNU libc libraries Summary: The GNU libc libraries
Name: glibc Name: glibc
Version: %{glibcversion} Version: %{glibcversion}
Release: 9%{?dist} Release: 10%{?dist}
# In general, GPLv2+ is used by programs, LGPLv2+ is used for # In general, GPLv2+ is used by programs, LGPLv2+ is used for
# libraries. # libraries.
@ -232,6 +232,7 @@ Patch31: glibc-deprecated-selinux-nscd.patch
Patch32: glibc-rh1992702-1.patch Patch32: glibc-rh1992702-1.patch
Patch33: glibc-rh1992702-2.patch Patch33: glibc-rh1992702-2.patch
Patch34: glibc-rh1992702-3.patch Patch34: glibc-rh1992702-3.patch
Patch35: glibc-ld-readonly-revert.patch
############################################################################## ##############################################################################
# Continued list of core "glibc" package information: # Continued list of core "glibc" package information:
@ -2263,6 +2264,9 @@ fi
%files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
%changelog %changelog
* Thu Sep 23 2021 Florian Weimer <fweimer@redhat.com> - 2.34.9000-10
- Fix ppc64le build failure by reverting DL_RO_DYN_SECTION removal
* Thu Sep 23 2021 Florian Weimer <fweimer@redhat.com> - 2.34.9000-9 * Thu Sep 23 2021 Florian Weimer <fweimer@redhat.com> - 2.34.9000-9
- Auto-sync with upstream branch master, - Auto-sync with upstream branch master,
commit 2849e2f53311b66853cb5159b64cba2bddbfb854: commit 2849e2f53311b66853cb5159b64cba2bddbfb854: