On Sat, Jan 25, 2025 at 03:35:10PM +0800, Lai, Yi wrote: > Hi Christoph Hellwig, > > Greetings! > > I used Syzkaller and found that there is possible deadlock in xfs_buf_get_map in linux-next tag - next-20250121. Oops yes. I turns out this is fixed by the patch new in my queue, which lead to finding the original race. So something like the patch below with a little more commit message language and a Fixes tag should take care of it: ---