[PATCH 0/2] powerpc: Fix livepatch module re-patching issue

[Josh Poimboeuf]

Fix a livepatch bug seen when reloading a patched module.

This is the powerpc counterpart to Song Liu's fix for a similar issue on
x86:

  https://lkml.kernel.org/lkml/20230121004945.697003-2-song@xxxxxxxxxx

Josh Poimboeuf (2):
  powerpc/module_64: Improve restore_r2() return semantics
  powerpc/module_64: Fix "expected nop" error on module re-patching

 arch/powerpc/kernel/module_64.c | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

-- 
2.39.0