The fix commit is impish/linux 6a6dd081d512c812a937503d5949e4479340accb ("UBUNTU: SAUCE: overlayfs: prevent dereferencing struct file in ovl_vm_prfile_set()")
The fix commit is impish/linux 6a6dd081d512c81 2a937503d5949e4 479340accb ("UBUNTU: SAUCE: overlayfs: prevent dereferencing struct file in ovl_vm_ prfile_ set()")