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(parent: a575230) | patch
linux-user: Bound mmap_min_addr by host page size
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 2 Jan 2024 01:58:06 +0000 (12:58 +1100)
committerRichard Henderson <richard.henderson@linaro.org>
Thu, 29 Feb 2024 21:35:37 +0000 (11:35 -1000)
commit78b79b2cb349114f1b3584b67f94433dd08ba05e
treef857fe3261f4255973ef7f829ed17f83ee2e09d6tree
parenta575230f95cf6b05e5ba97f5f52e33b0878bc0aacommit | diff
linux-user: Bound mmap_min_addr by host page size

Bizzarely, it is possible to set /proc/sys/vm/mmap_min_addr
to a value below the host page size.  Fix that.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20240102015808.132373-32-richard.henderson@linaro.org>
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