powerpc/kprobes: Don't allow breakpoints on suffixes

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Do not allow inserting breakpoints on the suffix of a prefix instruction
in kprobes.

Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200506034050.24806-28-jniethe5@gmail.com

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Jordan Niethe 2020-05-06 13:40:47 +10:00 • committed by Michael Ellerman

parent c9c831aebd

commit b4657f7650

1 changed files with 13 additions and 0 deletions

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arch/powerpc/kernel/kprobes.c

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