On Mon, Aug 4, 2025 at 5:23 AM Al Viro <[email protected]> wrote: > > On Mon, Aug 04, 2025 at 11:02:54AM +0800, Alan Huang wrote: > > +cc overlayfs > > Sigh... > > 1) ovl_copy_up_workdir() should lock wdir with I_MUTEX_PARENT, same > as filename_create().
#syz test: https://github.com/amir73il/linux ovl-fixes
