glibc/glibc-RHEL-47403-2.patch
Frédéric Bérat 72524e00c3 Prevented ld.so from asserting and crashing during audited library loads.
- Backport: Extend struct r_debug to support multiple namespaces [BZ
  #15971]
- Backport: elf: Include <sysdep.h> in elf/dl-debug-symbols.S
- Backport: Minor: don't call _dl_debug_update (which can have side
  effects) inside assert
- Backport: elf: Run constructors on cyclic recursive dlopen (bug
  31986)
- Backport: elf: Signal LA_ACT_CONSISTENT to auditors after
  RT_CONSISTENT switch
- Backport: elf: Signal RT_CONSISTENT after relocation processing in
  dlopen (bug 31986)
- Backport: Revert "elf: Run constructors on cyclic recursive dlopen
  (bug 31986)"
- Backport: elf: Test dlopen (NULL, RTLD_LAZY) from an ELF constructor
- Backport: elf: Fix map_complete Systemtap probe in dl_open_worker
- Backport: elf: Introduce separate _r_debug_array variable
- Add downstream patch to keep the ABI stable

Resolves: RHEL-47403
2025-07-08 17:06:56 +02:00

27 lines
821 B
Diff

commit 7e84ac3a3ac9e7c4dc10de2ce65db971b9650e4d
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon Sep 20 15:50:00 2021 +0200
elf: Include <sysdep.h> in elf/dl-debug-symbols.S
This is necessary to generate assembler marker sections on some
targets.
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
diff --git a/elf/dl-debug-symbols.S b/elf/dl-debug-symbols.S
index b7e9f5d9470c4da2..28456ab1f237ea87 100644
--- a/elf/dl-debug-symbols.S
+++ b/elf/dl-debug-symbols.S
@@ -18,6 +18,10 @@
<https://www.gnu.org/licenses/>. */
#include <rtld-sizes.h>
+#include <sysdep.h>
+
+/* Some targets define a macro to denote the zero register. */
+#undef zero
/* Define 2 symbols, _r_debug_extended and _r_debug, which is an alias
of _r_debug_extended, but with the size of struct r_debug. */