On Sun, Jul 05, 2020 at 02:16:16PM +0800, qiang.zhang@xxxxxxxxxxxxx wrote: > From: Zhang Qiang <qiang.zhang@xxxxxxxxxxxxx> > > Add a missing spinlock protection to the add operation of the "audio->play_queue" > in "f_audio_out_ep_complete" function. That says _what_ you did, but not _why_ you did that. Why is a lock needed here? What does this protect? What kernel commit does this "fix"? Put that in the "Fixes:" line, and probably you need a "cc: stable" in that area too, right? thanks, greg k-h
