[PATCH 0/2] kgdb: x86: fix breakpoint removal problems

[Florian Rommel]

This series fixes two problems with KGDB on x86 concerning the removal
of breakpoints, causing the kernel to hang.  Note that breakpoint
removal is not only performed when explicitly deleting a breakpoint,
but also happens before continuing execution or single stepping.

Florian Rommel (2):
  x86/kgdb: convert early breakpoints to poke breakpoints
  x86/kgdb: fix hang on failed breakpoint removal

 arch/x86/kernel/kgdb.c    | 38 ++++++++++++++++++++++++++++++++++++++
 include/linux/kgdb.h      |  3 +++
 init/main.c               |  1 +
 kernel/debug/debug_core.c |  7 ++++++-
 4 files changed, 48 insertions(+), 1 deletion(-)

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2.46.0