linux/tools/objtool/check.c
Linus Torvalds 7e0b172c80 Misc objtool fixes:
- Bump up the Clang minimum version requirements
    for livepatch builds, due to Clang assembler
    section handling bugs causing silent
    miscompilations.
 
  - Strip livepatching symbol artifacts from
    non-livepatch modules.
 
  - Fix livepatch build warnings when certain
    Clang LTO options are enabled.
 
  - Fix livepatch build error when
    CONFIG_MEM_ALLOC_PROFILING_DEBUG=y.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'objtool-urgent-2026-02-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull objtool fixes from Ingo Molnar::

 - Bump up the Clang minimum version requirements for livepatch
   builds, due to Clang assembler section handling bugs causing
   silent miscompilations

 - Strip livepatching symbol artifacts from non-livepatch modules

 - Fix livepatch build warnings when certain Clang LTO options
   are enabled

 - Fix livepatch build error when CONFIG_MEM_ALLOC_PROFILING_DEBUG=y

* tag 'objtool-urgent-2026-02-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  objtool/klp: Fix unexported static call key access for manually built livepatch modules
  objtool/klp: Fix symbol correlation for orphaned local symbols
  livepatch: Free klp_{object,func}_ext data after initialization
  livepatch: Fix having __klp_objects relics in non-livepatch modules
  livepatch/klp-build: Require Clang assembler >= 20
2026-02-07 08:21:21 -08:00

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