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Date: Sun, 24 Jan 2021 18:58:10 +0300 (MSK)
From: Alexander Monakov <amonakov@...ras.ru>
To: musl@...ts.openwall.com
cc: Andrew Rogers <andrew.rogerstech@...il.com>
Subject: Re: Potential DL_NOMMU_SUPPORT bug.
On Sun, 24 Jan 2021, Rich Felker wrote:
> Could you clarify what you're trying to do? Android devices are not
> nommu and loading the binary from SD card vs elsewhere should not be
> relevant to mmap failure here.
sdcard [pseudo-]partition is usually mounted noexec, so mmap with PROT_EXEC
should fail.
Alexander
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