From: Matthew Wilcox <willy@infradead.org>
To: kernel test robot <rong.a.chen@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-input@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-pci@vger.kernel.org, LKP <lkp@01.org>
Subject: Re: [LKP] dad4f140ed [ 7.709376] WARNING:suspicious_RCU_usage
Date: Mon, 19 Nov 2018 06:39:18 -0800 [thread overview]
Message-ID: <20181119143918.GB394@bombadil.infradead.org> (raw)
In-Reply-To: <20181119011904.GE7861@bombadil.infradead.org>
On Sun, Nov 18, 2018 at 05:19:04PM -0800, Matthew Wilcox wrote:
> On Mon, Nov 19, 2018 at 09:08:20AM +0800, kernel test robot wrote:
> > Greetings,
> >
> > 0day kernel testing robot got the below dmesg and the first bad commit is
>
> Umm. I don't see a 'suspicious RCU usage' message in here. I see a
> lot of vmalloc warnings ... ?
Never mind, the RCU warnings were in one of the attached dmesg files.
I found the problem; it's in the test-suite and not something that could
lead to any real problems today.
Thanks for the report!
prev parent reply other threads:[~2018-11-20 1:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-19 1:08 [LKP] dad4f140ed [ 7.709376] WARNING:suspicious_RCU_usage kernel test robot
2018-11-19 1:19 ` Matthew Wilcox
2018-11-19 14:39 ` Matthew Wilcox [this message]
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