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Re: [PATCH] linux-user: Propagate failure in mmap_reserve_or_unmap back


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH] linux-user: Propagate failure in mmap_reserve_or_unmap back to target_munmap
Date: Wed, 4 Oct 2023 08:04:20 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1

On 3/10/23 23:02, Richard Henderson wrote:
Do not assert success, but return any failure received.
Additionally, fix the method of earlier error return in target_munmap.

Reported-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  linux-user/mmap.c | 30 +++++++++++++++++-------------
  1 file changed, 17 insertions(+), 13 deletions(-)

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




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