[PATCH v2 0/2] Simplify kallsyms offset table generation

[Ard Biesheuvel <ardb+git@google.com>]

From: Ard Biesheuvel <ardb@kernel.org>

v2:
- implement minimal PC32 support for MIPS so it can tolerate the symbol
  references emitted by kallsyms
- use signed decimal to represent the offset, so that symbols appearing
  before _text can be represented correctly.
- add Kees's ack

Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nicolas Schier <nsc@kernel.org>
Cc: Kees Cook <kees@kernel.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Kees Cook <kees@kernel.org>
Cc: linux-kbuild@vger.kernel.org 
Cc: linux-hardening@vger.kernel.org
Cc: linux-mips@vger.kernel.org

Ard Biesheuvel (2):
  mips: Add support for PC32 relocations in vmlinux
  kallsyms: Get rid of kallsyms relative base

 arch/mips/boot/tools/relocs.c       |  2 +
 arch/mips/include/asm/elf.h         |  2 +
 kernel/kallsyms.c                   |  6 +-
 kernel/kallsyms_internal.h          |  1 -
 kernel/vmcore_info.c                |  1 -
 scripts/kallsyms.c                  | 64 ++++++--------------
 scripts/link-vmlinux.sh             |  4 ++
 tools/perf/tests/vmlinux-kallsyms.c |  1 -
 8 files changed, 29 insertions(+), 52 deletions(-)

-- 
2.52.0.457.g6b5491de43-goog