On Tue, Apr 16, 2019 at 03:44:58PM +0200, Laurent Dufour wrote:> +static inline vm_fault_t pte_unmap_same(struct vm_fault *vmf)> {> - int same = 1;> + int ret = 0;Surely 'ret' should be of type vm_fault_t?> + ret = VM_FAULT_RETRY;... this should have thrown a sparse warning?