1019 		unsigned i, nr_folios, max_pages, locked_pages = 0;  in ceph_writepages_start()  local
1032 		if (!nr_folios && !locked_pages)  in ceph_writepages_start()
1034 		for (i = 0; i < nr_folios && locked_pages < max_pages; i++) {  in ceph_writepages_start()
1037 			if (locked_pages == 0)  in ceph_writepages_start()
1102 			if (locked_pages == 0) {  in ceph_writepages_start()
1155 				pages[locked_pages] =  in ceph_writepages_start()
1158 						locked_pages ? GFP_NOWAIT : GFP_NOFS);  in ceph_writepages_start()
1159 				if (IS_ERR(pages[locked_pages])) {  in ceph_writepages_start()
1160 					if (PTR_ERR(pages[locked_pages]) == -EINVAL)  in ceph_writepages_start()
1164 					BUG_ON(locked_pages == 0);  in ceph_writepages_start()
1165 					pages[locked_pages] = NULL;  in ceph_writepages_start()
1170 				++locked_pages;  in ceph_writepages_start()
1172 				pages[locked_pages++] = page;  in ceph_writepages_start()
1180 		if (!locked_pages)  in ceph_writepages_start()
1195 			    locked_pages < max_pages) {  in ceph_writepages_start()
1224 		BUG_ON(len < ceph_fscrypt_page_offset(pages[locked_pages - 1]) +  in ceph_writepages_start()
1225 			     thp_size(pages[locked_pages - 1]) - offset);  in ceph_writepages_start()
1238 		for (i = 0; i < locked_pages; i++) {  in ceph_writepages_start()
1279 		} else if (i == locked_pages) {  in ceph_writepages_start()
1305 		if (i < locked_pages) {  in ceph_writepages_start()
1308 			locked_pages -= i;  in ceph_writepages_start()
1312 			pages = kmalloc_array(locked_pages, sizeof(*pages),  in ceph_writepages_start()
1320 			       locked_pages * sizeof(*pages));  in ceph_writepages_start()
1322 			       locked_pages * sizeof(*pages));  in ceph_writepages_start()