Dear Punit Agrawal:

Yes, I find kernel fixed int in:
http://10.8.9.5/kernel/common/commit/?h=amlogic-4.9-dev&id=e86f15ee64d8ee46255d964d55f74f5ba9af8c36

Thanks for your support!




Tao.Zeng

From: Punit Agrawal
Date: 2018-05-31 23:36
To: Tao.Zeng
CC: mgorman; tglx; dan.j.williams; nadav.amit; khandual; zi.yan; n-horiguchi; henry.willard; jglisse; linux-mm; linux-kernel
Subject: Re: Report A bug of PTE attribute set for mprotect
Tao.Zeng <Tao.Zeng@amlogic.com> writes:

[...]

> Background of this problem:

> Our kernel version is 3.14.29,

Are you able to reproduce the problem on a recent upstream kernel?

3.14.29 is more than three years old and the problem you see might have
been fixed since then.

Thanks,
Punit