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From: "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>
To: Baoquan He <bhe@redhat.com>
Cc: "lijiang@redhat.com" <lijiang@redhat.com>,
	"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Alexander Egorenkov" <egorenar@linux.ibm.com>,
	"HAGIO KAZUHITO(萩尾 一仁)" <k-hagio-ab@nec.com>,
	"ktkhai@virtuozzo.com" <ktkhai@virtuozzo.com>,
	"ebiederm@xmission.com" <ebiederm@xmission.com>,
	"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
	"dyoung@redhat.com" <dyoung@redhat.com>,
	"christian.brauner@ubuntu.com" <christian.brauner@ubuntu.com>,
	"vgoyal@redhat.com" <vgoyal@redhat.com>,
	"keescook@chromium.org" <keescook@chromium.org>
Subject: Re: [PATCH v3 1/1] kdump: append uts_namespace.name offset to VMCOREINFO
Date: Mon, 11 Jan 2021 10:16:03 +0100	[thread overview]
Message-ID: <X/wXU9G/+AJhb4HP@kroah.com> (raw)
In-Reply-To: <20210108102224.GC4959@MiWiFi-R3L-srv>

On Fri, Jan 08, 2021 at 06:22:24PM +0800, Baoquan He wrote:
> On 01/08/21 at 10:07am, HAGIO KAZUHITO(萩尾 一仁) wrote:
> > Hi Baoquan,
> > 
> > -----Original Message-----
> > > On 09/30/20 at 12:23pm, Alexander Egorenkov wrote:
> > > > The offset of the field 'init_uts_ns.name' has changed
> > > > since commit 9a56493f6942 ("uts: Use generic ns_common::count").
> > > 
> > > This patch is merged into 5.11-rc1, but we met the makedumpfile failure
> > > of kdump test case in 5.10.0 kernel. Should affect 5.9 too since
> > > commit 9a56493f6942 is merged into 5.9-rc2.
> > 
> > Hmm, commit 9a56493f6942 should have been merged into 5.11-rc1
> > together with commit ca4a9241cc5e.
> 
> Checked on master branch of mainline kernel, commit 9a56493f6942 is in
> 5.9-rc1.


No, that commit is in 5.11-rc1, not 5.9-rc1:
	$ git describe --contains 9a56493f6942
	v5.11-rc1~182^2~9

> commit ca4a9241cc5e is merged into 5.11-rc1.
> 
> commit 9a56493f6942c0e2df1579986128721da96e00d8
> Author: Kirill Tkhai <ktkhai@virtuozzo.com>
> Date:   Mon Aug 3 13:16:21 2020 +0300
> 
>     uts: Use generic ns_common::count
> 
> 
> commit ca4a9241cc5e718de86a34afd41972869546a5e3
> Author: Alexander Egorenkov <egorenar@linux.ibm.com>
> Date:   Tue Dec 15 20:45:31 2020 -0800
> 
>     kdump: append uts_namespace.name offset to VMCOREINFO


Are you all sure this is needed in 5.10.y?

thanks,

greg k-h

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  reply	other threads:[~2021-01-11  9:14 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-30 10:23 [PATCH v3 1/1] kdump: append uts_namespace.name offset to VMCOREINFO Alexander Egorenkov
2020-10-02  2:38 ` lijiang
2020-10-20  2:28 ` Baoquan He
2021-01-08  3:32 ` Baoquan He
2021-01-08  8:12   ` Greg KH
2021-01-08  8:48     ` Baoquan He
2021-01-08 10:07   ` HAGIO KAZUHITO(萩尾 一仁)
2021-01-08 10:22     ` Baoquan He
2021-01-11  9:16       ` gregkh [this message]
2021-01-11 10:03         ` Baoquan He
2021-01-11  9:13   ` Greg KH

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