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Re: [PATCH v3 03/70] tcg: Manage splitwx in tc_ptr_to_region_tree by han
From: |
Alex Bennée |
Subject: |
Re: [PATCH v3 03/70] tcg: Manage splitwx in tc_ptr_to_region_tree by hand |
Date: |
Fri, 05 Mar 2021 15:28:31 +0000 |
User-agent: |
mu4e 1.5.8; emacs 28.0.50 |
Richard Henderson <richard.henderson@linaro.org> writes:
> The use in tcg_tb_lookup is given a random pc that comes from the pc
> of a signal handler. Do not assert that the pointer is already within
> the code gen buffer at all, much less the writable mirror of it.
>
> Fixes: db0c51a3803
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
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