952 	struct ceph_pagelist *pagelist = NULL;  in ceph_sync_setxattr()  local
958 		pagelist = ceph_pagelist_alloc(GFP_NOFS);  in ceph_sync_setxattr()
959 		if (!pagelist)  in ceph_sync_setxattr()
962 		err = ceph_pagelist_append(pagelist, value, size);  in ceph_sync_setxattr()
990 		req->r_pagelist = pagelist;  in ceph_sync_setxattr()
991 		pagelist = NULL;  in ceph_sync_setxattr()
1005 	if (pagelist)  in ceph_sync_setxattr()
1006 		ceph_pagelist_release(pagelist);  in ceph_sync_setxattr()
1204 	struct ceph_pagelist *pagelist = as_ctx->pagelist;  in ceph_security_init_secctx()  local
1219 	if (!pagelist) {  in ceph_security_init_secctx()
1220 		pagelist = ceph_pagelist_alloc(GFP_KERNEL);  in ceph_security_init_secctx()
1221 		if (!pagelist)  in ceph_security_init_secctx()
1223 		err = ceph_pagelist_reserve(pagelist, PAGE_SIZE);  in ceph_security_init_secctx()
1226 		ceph_pagelist_encode_32(pagelist, 1);  in ceph_security_init_secctx()
1236 	err = ceph_pagelist_reserve(pagelist,  in ceph_security_init_secctx()
1241 	if (as_ctx->pagelist) {  in ceph_security_init_secctx()
1243 		BUG_ON(pagelist->length <= sizeof(__le32));  in ceph_security_init_secctx()
1244 		if (list_is_singular(&pagelist->head)) {  in ceph_security_init_secctx()
1245 			le32_add_cpu((__le32*)pagelist->mapped_tail, 1);  in ceph_security_init_secctx()
1247 			struct page *page = list_first_entry(&pagelist->head,  in ceph_security_init_secctx()
1254 		as_ctx->pagelist = pagelist;  in ceph_security_init_secctx()
1257 	ceph_pagelist_encode_32(pagelist, name_len);  in ceph_security_init_secctx()
1258 	ceph_pagelist_append(pagelist, name, name_len);  in ceph_security_init_secctx()
1260 	ceph_pagelist_encode_32(pagelist, as_ctx->sec_ctxlen);  in ceph_security_init_secctx()
1261 	ceph_pagelist_append(pagelist, as_ctx->sec_ctx, as_ctx->sec_ctxlen);  in ceph_security_init_secctx()
1265 	if (pagelist && !as_ctx->pagelist)  in ceph_security_init_secctx()
1266 		ceph_pagelist_release(pagelist);  in ceph_security_init_secctx()
1281 	if (as_ctx->pagelist)  in ceph_release_acl_sec_ctx()
1282 		ceph_pagelist_release(as_ctx->pagelist);  in ceph_release_acl_sec_ctx()