On Sat, Jul 30, 2022 at 04:46:50PM +0800, Yu Kuai wrote: > From: Yu Kuai <yukuai3@xxxxxxxxxx> > > One of our product reported a io hung problem, turns out the problem > can be fixed by the patch. > > I'm not sure why this patch is not backported yet, however, please > consider it in 4.19 lts. It was not backported as it did not apply as-is. Can you also provide a version for 5.4.y so that if someone were to upgrade to a newer kernel version, they would not have a regression? Once we have that, then we can accept this 4.19.y version. thanks, greg k-h
