Re: [PATCH v4] sysfs: fix kobject refcount to address races with kobject removal
- From
- Luis Chamberlain <mcgrof@kernel.org>
- Date
- 2021-06-25 21:56:09
- Also in
- lkml, netdev
- Reply to
- Greg KH, 2021-06-24
On Thu, Jun 24, 2021 at 01:09:03PM +0200, Greg KH wrote:
thanks for making this change and sticking with it! Oh, and with this change, does your modprobe/rmmod crazy test now work?
It does but I wrote a test_syfs driver and I believe I see an issue with
this. I'll debug a bit more and see what it was, and I'll then also use
the driver to demo the issue more clearly, and then verification can be
an easy selftest test.
Luis