linux-kernel - Re: Regression with arm in next with stack protector

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Message-ID: <tencent_79FD53B203715FD7439C6EAB@qq.com>
Date:   Mon, 26 Mar 2018 14:57:17 +0800
From:   "陈华才" <chenhc@...ote.com>
To:     "Andrew Morton" <akpm@...ux-foundation.org>,
        "Fabio Estevam" <festevam@...il.com>
Cc:     "Tony Lindgren" <tony@...mide.com>,
        "Stephen Rothwell" <sfr@...b.auug.org.au>,
        "Rich Felker" <dalias@...c.org>,
        "Russell King" <linux@....linux.org.uk>,
        "Yoshinori Sato" <ysato@...rs.sourceforge.jp>,
        "linux-kernel" <linux-kernel@...r.kernel.org>,
        "Ralf Baechle" <ralf@...ux-mips.org>,
        "linux-omap" <linux-omap@...r.kernel.org>,
        "James Hogan" <james.hogan@...s.com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: Regression with arm in next with stack protector

Hi, Tony and Fabio,

Could you please upload your kernel binary to somewhere for me? I don't understand why some ARM boards is OK while others are broken.

Huacai
 
------------------ Original ------------------
From:  "Andrew Morton"<akpm@...ux-foundation.org>;
Date:  Sat, Mar 24, 2018 03:15 AM
To:  "Fabio Estevam"<festevam@...il.com>;
Cc:  "Tony Lindgren"<tony@...mide.com>; "Huacai Chen"<chenhc@...ote.com>; "Stephen Rothwell"<sfr@...b.auug.org.au>; "Rich Felker"<dalias@...c.org>; "Russell King"<linux@....linux.org.uk>; "Yoshinori Sato"<ysato@...rs.sourceforge.jp>; "linux-kernel"<linux-kernel@...r.kernel.org>; "Ralf Baechle"<ralf@...ux-mips.org>; "linux-omap"<linux-omap@...r.kernel.org>; "James Hogan"<james.hogan@...s.com>; "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"<linux-arm-kernel@...ts.infradead.org>;
Subject:  Re: Regression with arm in next with stack protector
 
On Fri, 23 Mar 2018 15:45:27 -0300 Fabio Estevam <festevam@...il.com> wrote:

> On Fri, Mar 23, 2018 at 3:14 PM, Tony Lindgren <tony@...mide.com> wrote:
> > Hi,
> >
> > Looks like commit 5638790dadae ("zboot: fix stack protector in
> > compressed boot phase") breaks booting on arm.
> 
> Yes, almost all imx are broken in linux-next due to this commit:
> https://kernelci.org/soc/imx/job/next/kernel/next-20180323/

Thanks, I dropped it and I expect Stephen will also do that.