Thread (3 messages) 3 messages, 2 authors, 2018-11-20

Re: [LKP] dad4f140ed [ 7.709376] WARNING:suspicious_RCU_usage

From: Matthew Wilcox <willy@infradead.org>
Date: 2018-11-20 01:03:07
Also in: dri-devel, intel-gfx, linux-acpi, linux-doc, linux-fsdevel, linux-pci, linuxppc-dev, lkml, oe-lkp

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:
quoted
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!
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