On Wed, Feb 24, 2021 at 05:08:24PM +0800, Zelin Deng wrote: > From: Thomas Gleixner <tglx@xxxxxxxxxxxxx> > > task #32972991 What is this? > commit 6f1a4891a5928a5969c87fa5a584844c983ec823 upstream This is already in the 4.19.103 kernel release, why do you need to backport it again? Why are you not just merging with the 4.19.y kernel tree directly? Doing random cherry-picks is a sure way to end up with a totally broken and insecure kernel tree. thanks, greg k-h