2165 	struct _sr_file_mappings        *srfmp;  in shared_region_map_and_slide_setup()  local
2198 		srfmp = &(*sr_file_mappings)[i];  in shared_region_map_and_slide_setup()
2199 		srfmp->fd = files[i].sf_fd;  in shared_region_map_and_slide_setup()
2200 		srfmp->mappings_count = files[i].sf_mappings_count;  in shared_region_map_and_slide_setup()
2201 		srfmp->mappings = &mappings[mappings_next];  in shared_region_map_and_slide_setup()
2202 		mappings_next += srfmp->mappings_count;  in shared_region_map_and_slide_setup()
2207 		srfmp->slide = files[i].sf_slide;  in shared_region_map_and_slide_setup()
2253 	for (srfmp = &(*sr_file_mappings)[0];  in shared_region_map_and_slide_setup()
2254 	    srfmp < &(*sr_file_mappings)[files_count];  in shared_region_map_and_slide_setup()
2255 	    srfmp++) {  in shared_region_map_and_slide_setup()
2256 		if (srfmp->mappings_count == 0) {  in shared_region_map_and_slide_setup()
2262 		error = fp_get_ftype(p, srfmp->fd, DTYPE_VNODE, EINVAL, &srfmp->fp);  in shared_region_map_and_slide_setup()
2268 				proc_getpid(p), p->p_comm, srfmp->fd, error));  in shared_region_map_and_slide_setup()
2273 		if (!(srfmp->fp->fp_glob->fg_flag & FREAD)) {  in shared_region_map_and_slide_setup()
2278 				proc_getpid(p), p->p_comm, srfmp->fd));  in shared_region_map_and_slide_setup()
2284 		error = vnode_getwithref((vnode_t)fp_get_data(srfmp->fp));  in shared_region_map_and_slide_setup()
2290 				proc_getpid(p), p->p_comm, srfmp->fd, error));  in shared_region_map_and_slide_setup()
2293 		srfmp->vp = (struct vnode *)fp_get_data(srfmp->fp);  in shared_region_map_and_slide_setup()
2296 		if (srfmp->vp->v_type != VREG) {  in shared_region_map_and_slide_setup()
2302 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2303 				srfmp->vp->v_name, srfmp->vp->v_type));  in shared_region_map_and_slide_setup()
2312 		    srfmp->fp->fp_glob, VM_PROT_ALL, MAP_FILE, 0, &maxprot);  in shared_region_map_and_slide_setup()
2332 		struct cs_blob *blob = csvnode_get_blob(srfmp->vp, 0);  in shared_region_map_and_slide_setup()
2339 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2340 				srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2350 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2351 				srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2362 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2363 				srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2373 		error = vnode_getattr(srfmp->vp, &va, vfs_context_current());  in shared_region_map_and_slide_setup()
2380 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2381 				srfmp->vp->v_name,  in shared_region_map_and_slide_setup()
2382 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2392 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2393 				srfmp->vp->v_name, va.va_uid));  in shared_region_map_and_slide_setup()
2406 			error = vnode_getattr(srfmp->vp, &va, vfs_context_current());  in shared_region_map_and_slide_setup()
2413 					(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2414 					srfmp->vp->v_name,  in shared_region_map_and_slide_setup()
2415 					(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2431 					(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2432 					srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2441 		if (srfmp->vp->v_mount != rdir_vp->v_mount) {  in shared_region_map_and_slide_setup()
2447 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2448 				srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2457 			if (vnode_parent(srfmp->vp) != *scdir_vp) {  in shared_region_map_and_slide_setup()
2463 					(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2464 					srfmp->vp->v_name, expected_scdir_path));  in shared_region_map_and_slide_setup()
2471 		error = vnode_size(srfmp->vp, &fs, vfs_context_current());  in shared_region_map_and_slide_setup()
2478 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2479 				srfmp->vp->v_name,  in shared_region_map_and_slide_setup()
2480 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp), error));  in shared_region_map_and_slide_setup()
2483 		srfmp->file_size = fs;  in shared_region_map_and_slide_setup()
2486 		srfmp->file_control = ubc_getobject(srfmp->vp, UBC_HOLDOBJECT);  in shared_region_map_and_slide_setup()
2487 		if (srfmp->file_control == MEMORY_OBJECT_CONTROL_NULL) {  in shared_region_map_and_slide_setup()
2493 				(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2494 				srfmp->vp->v_name));  in shared_region_map_and_slide_setup()
2503 			for (i = 0; i < srfmp->mappings_count; i++) {  in shared_region_map_and_slide_setup()
2504 				if (srfmp->mappings[i].sms_init_prot & VM_PROT_ZF) {  in shared_region_map_and_slide_setup()
2508 				if (ubc_cs_is_range_codesigned(srfmp->vp,  in shared_region_map_and_slide_setup()
2509 				    srfmp->mappings[i].sms_file_offset,  in shared_region_map_and_slide_setup()
2510 				    srfmp->mappings[i].sms_size)) {  in shared_region_map_and_slide_setup()
2520 					(void *)VM_KERNEL_ADDRPERM(srfmp->vp),  in shared_region_map_and_slide_setup()
2521 					srfmp->vp->v_name,  in shared_region_map_and_slide_setup()
2522 					i, srfmp->mappings_count,  in shared_region_map_and_slide_setup()
2523 					srfmp->mappings[i].sms_address,  in shared_region_map_and_slide_setup()
2524 					srfmp->mappings[i].sms_size,  in shared_region_map_and_slide_setup()
2525 					srfmp->mappings[i].sms_file_offset,  in shared_region_map_and_slide_setup()
2526 					srfmp->mappings[i].sms_max_prot,  in shared_region_map_and_slide_setup()
2527 					srfmp->mappings[i].sms_init_prot));  in shared_region_map_and_slide_setup()
2654 	struct _sr_file_mappings *srfmp;  in shared_region_map_and_slide_cleanup()  local
2658 		for (srfmp = &sr_file_mappings[0]; srfmp < &sr_file_mappings[files_count]; srfmp++) {  in shared_region_map_and_slide_cleanup()
2659 			if (srfmp->vp != NULL) {  in shared_region_map_and_slide_cleanup()
2660 				vnode_lock_spin(srfmp->vp);  in shared_region_map_and_slide_cleanup()
2661 				srfmp->vp->v_flag |= VSHARED_DYLD;  in shared_region_map_and_slide_cleanup()
2662 				vnode_unlock(srfmp->vp);  in shared_region_map_and_slide_cleanup()
2665 				if (!(vnode_vfsvisflags(srfmp->vp) & MNT_NOATIME)) {  in shared_region_map_and_slide_cleanup()
2669 					vnode_setattr(srfmp->vp, &va, vfs_context_current());  in shared_region_map_and_slide_cleanup()
2679 				if (vnode_hasnamedstreams(srfmp->vp)) {  in shared_region_map_and_slide_cleanup()
2681 					if (vnode_getnamedstream(srfmp->vp, &svp, XATTR_RESOURCEFORK_NAME,  in shared_region_map_and_slide_cleanup()
2694 				(void) vnode_put(srfmp->vp);  in shared_region_map_and_slide_cleanup()
2695 				srfmp->vp = NULL;  in shared_region_map_and_slide_cleanup()
2697 			if (srfmp->fp != NULL) {  in shared_region_map_and_slide_cleanup()
2699 				fp_drop(p, srfmp->fd, srfmp->fp, 0);  in shared_region_map_and_slide_cleanup()
2700 				srfmp->fp = NULL;  in shared_region_map_and_slide_cleanup()