Looks like I pasted the wrong commit id there - probably the one in my own 4.14-stable tree. I see that you fixed it - thanks! On 4/3/21, 1:51 AM, "Greg KH" <greg@xxxxxxxxx> wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. On Tue, Mar 30, 2021 at 06:19:07PM +0000, Frank van der Linden wrote: > From: Johannes Weiner <hannes@xxxxxxxxxxx> > > commit 2d978806d863e926345185d084a90a4c35846e37 upstream. This is not a valid git id in Linus's tree, or anywhere else that I can find :( Is it really e27be240df53 ("mm: memcg: make sure memory.events is uptodate when waking pollers")? thanks, greg k-h