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Re: [PATCH 1/3] Revert "linux-user/arm: Take more care allocating commpa


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 1/3] Revert "linux-user/arm: Take more care allocating commpage"
Date: Mon, 3 Apr 2023 08:36:24 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.9.0

On 1/4/23 06:51, Richard Henderson wrote:
This reverts commit 4f5c67f8df7f26e559509c68c45e652709edd23f.

This exposes bugs in target_mmap et al with respect to overflow
with the final page of the guest address space.  To be fixed in
the next development cycle.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  linux-user/elfload.c | 37 ++++++++++---------------------------
  1 file changed, 10 insertions(+), 27 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>




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