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Date:   Wed, 9 Jun 2021 16:59:38 +0800
From:   Oliver Sang <oliver.sang@intel.com>
To:     Andrew Morton <akpm@linux-foundation.org>
Cc:     Oliver Glitta <glittao@gmail.com>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Vlastimil Babka <vbabka@suse.cz>,
        David Rientjes <rientjes@google.com>,
        Christoph Lameter <cl@linux.com>,
        Pekka Enberg <penberg@kernel.org>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        lkp@lists.01.org, lkp@intel.com
Subject: Re: [mm/slub]  ad36bafb3b:
 BUG:sleeping_function_called_from_invalid_context_at_mm/page_alloc.c
Message-ID: <20210609085938.GD15555@xsang-OptiPlex-9020>
References: <20210516144152.GA25903@xsang-OptiPlex-9020>
 <20210518170700.0ffdcaeb55cf64607120d5be@linux-foundation.org>
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hi Andrew,

On Tue, May 18, 2021 at 05:07:00PM -0700, Andrew Morton wrote:
> On Sun, 16 May 2021 22:41:52 +0800 kernel test robot <oliver.sang@intel.com> wrote:
> 
> > FYI, we noticed the following commit (built with gcc-9):
> > 
> > commit: ad36bafb3bcdfdb98ae3516285bbb3ecd51d1597 ("mm/slub: use stackdepot to save stack trace in objects")
> > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
> > 
> 
> I expect
> https://lkml.kernel.org/r/20210516195150.26740-1-vbabka@suse.cz will
> fix this?
> 

we tested the patch, and it can fix the issue. thanks