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From: wuzhouhui <wuzhouhui14@mails.ucas.ac.cn>
To: kernelnewbies@kernelnewbies.org
Subject: how to determine whether the source code is same between two kernels
Date: Wed, 8 May 2019 16:52:46 +0800 (GMT+08:00)	[thread overview]
Message-ID: <5de6f762.7230c.16a96a52517.Coremail.wuzhouhui14@mails.ucas.ac.cn> (raw)

Hi,

Suppose I have two kernels, one is A.B.C build by people Tom. And
the other is A.B.C build by Jerry. The source code have been deleted
after kernel is build and installed. Now I want to know whether the
source code of these two kernel is the same (even if they have the same
name). All I have is binaries (e.g. vmlinux, config, *.ko, System.map).
Is it possible?

Thanks
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             reply	other threads:[~2019-05-08  8:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08  8:52 wuzhouhui [this message]
2019-05-08  9:25 ` how to determine whether the source code is same between two kernels Greg KH
2019-05-08  9:43   ` wuzhouhui
2019-05-08 10:08     ` greg kh
2019-05-08 13:43 ` Valdis Klētnieks
2019-05-11  2:11 ` Aruna Hewapathirane
2019-05-11  3:58   ` Valdis Klētnieks
2019-05-11 13:20     ` Aruna Hewapathirane
2019-05-11 13:53       ` Valdis Klētnieks
2019-05-11 23:47         ` chiachen

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