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(). 2) what the hell is bch2_symlink() need to lock the new inode for? page_symlink() doesn't need that; are there any bcachefs-specific reasons to bother with that?
