117 gss_cred_set_ctx(struct rpc_cred *cred, struct gss_cl_ctx *ctx)  in gss_cred_set_ctx()  argument
119 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_set_ctx()
121 	if (!test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags))  in gss_cred_set_ctx()
125 	set_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_cred_set_ctx()
127 	clear_bit(RPCAUTH_CRED_NEW, &cred->cr_flags);  in gss_cred_set_ctx()
131 gss_cred_get_ctx(struct rpc_cred *cred)  in gss_cred_get_ctx()  argument
133 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_get_ctx()
390 			      const struct cred *cred)  in gss_encode_v0_msg()  argument
392 	struct user_namespace *userns = cred->user_ns;  in gss_encode_v0_msg()
417 				const struct cred *cred)  in gss_encode_v1_msg()  argument
419 	struct user_namespace *userns = cred->user_ns;  in gss_encode_v1_msg()
546 gss_setup_upcall(struct gss_auth *gss_auth, struct rpc_cred *cred)  in gss_setup_upcall()  argument
548 	struct gss_cred *gss_cred = container_of(cred,  in gss_setup_upcall()
551 	kuid_t uid = cred->cr_cred->fsuid;  in gss_setup_upcall()
580 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_refresh_upcall()  local
581 	struct gss_auth *gss_auth = container_of(cred->cr_auth,  in gss_refresh_upcall()
583 	struct gss_cred *gss_cred = container_of(cred,  in gss_refresh_upcall()
589 	gss_msg = gss_setup_upcall(gss_auth, cred);  in gss_refresh_upcall()
620 					     cred->cr_cred->fsuid), err);  in gss_refresh_upcall()
630 	struct rpc_cred *cred = &gss_cred->gc_base;  in gss_create_upcall()  local
643 	gss_msg = gss_setup_upcall(gss_auth, cred);  in gss_create_upcall()
675 		gss_cred_set_ctx(cred, gss_msg->ctx);  in gss_create_upcall()
685 					     cred->cr_cred->fsuid), err);  in gss_create_upcall()
1241 			.cred = gss_cred->gc_base.cr_cred,  in gss_dup_cred()
1266 gss_send_destroy_context(struct rpc_cred *cred)  in gss_send_destroy_context()  argument
1268 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_send_destroy_context()
1269 	struct gss_auth *gss_auth = container_of(cred->cr_auth, struct gss_auth, rpc_auth);  in gss_send_destroy_context()
1327 gss_destroy_nullcred(struct rpc_cred *cred)  in gss_destroy_nullcred()  argument
1329 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_destroy_nullcred()
1330 	struct gss_auth *gss_auth = container_of(cred->cr_auth, struct gss_auth, rpc_auth);  in gss_destroy_nullcred()
1334 	put_cred(cred->cr_cred);  in gss_destroy_nullcred()
1335 	call_rcu(&cred->cr_rcu, gss_free_cred_callback);  in gss_destroy_nullcred()
1342 gss_destroy_cred(struct rpc_cred *cred)  in gss_destroy_cred()  argument
1344 	if (test_and_clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags) != 0)  in gss_destroy_cred()
1345 		gss_send_destroy_context(cred);  in gss_destroy_cred()
1346 	gss_destroy_nullcred(cred);  in gss_destroy_cred()
1352 	return hash_64(from_kuid(&init_user_ns, acred->cred->fsuid), hashbits);  in gss_hash_cred()
1369 	struct gss_cred	*cred = NULL;  in gss_create_cred()  local
1372 	if (!(cred = kzalloc(sizeof(*cred), gfp)))  in gss_create_cred()
1375 	rpcauth_init_cred(&cred->gc_base, acred, auth, &gss_credops);  in gss_create_cred()
1380 	cred->gc_base.cr_flags = 1UL << RPCAUTH_CRED_NEW;  in gss_create_cred()
1381 	cred->gc_service = gss_auth->service;  in gss_create_cred()
1382 	cred->gc_principal = acred->principal;  in gss_create_cred()
1384 	return &cred->gc_base;  in gss_create_cred()
1391 gss_cred_init(struct rpc_auth *auth, struct rpc_cred *cred)  in gss_cred_init()  argument
1394 	struct gss_cred *gss_cred = container_of(cred,struct gss_cred, gc_base);  in gss_cred_init()
1404 gss_stringify_acceptor(struct rpc_cred *cred)  in gss_stringify_acceptor()  argument
1407 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_stringify_acceptor()
1506 		ret = uid_eq(rc->cr_cred->fsuid, acred->cred->fsuid);  in gss_match()
1521 	struct rpc_cred *cred = req->rq_cred;  in gss_marshal()  local
1522 	struct gss_cred	*gss_cred = container_of(cred, struct gss_cred,  in gss_marshal()
1524 	struct gss_cl_ctx	*ctx = gss_cred_get_ctx(cred);  in gss_marshal()
1580 	clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_marshal()
1600 		.cred = oldcred->cr_cred,  in gss_renew_cred()
1614 static int gss_cred_is_negative_entry(struct rpc_cred *cred)  in gss_cred_is_negative_entry()  argument
1616 	if (test_bit(RPCAUTH_CRED_NEGATIVE, &cred->cr_flags)) {  in gss_cred_is_negative_entry()
1621 		gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_is_negative_entry()
1637 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_refresh()  local
1640 	if (gss_cred_is_negative_entry(cred))  in gss_refresh()
1643 	if (!test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags) &&  in gss_refresh()
1644 			!test_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags)) {  in gss_refresh()
1648 		cred = task->tk_rqstp->rq_cred;  in gss_refresh()
1651 	if (test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags))  in gss_refresh()
1667 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_validate()  local
1668 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_validate()
1699 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_validate()
1705 	if (test_bit(RPCAUTH_AUTH_UPDATE_SLACK, &cred->cr_auth->au_flags))  in gss_validate()
1706 		cred->cr_auth->au_verfsize = XDR_QUADLEN(len) + 2;  in gss_validate()
1723 gss_wrap_req_integ(struct rpc_cred *cred, struct gss_cl_ctx *ctx,  in gss_wrap_req_integ()  argument
1753 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_wrap_req_integ()
1816 gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,  in gss_wrap_req_priv()  argument
1866 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_wrap_req_priv()
1892 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_wrap_req()  local
1893 	struct gss_cred	*gss_cred = container_of(cred, struct gss_cred,  in gss_wrap_req()
1895 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_wrap_req()
1911 		status = gss_wrap_req_integ(cred, ctx, task, xdr);  in gss_wrap_req()
1914 		status = gss_wrap_req_priv(cred, ctx, task, xdr);  in gss_wrap_req()
1932 static void gss_update_rslack(struct rpc_task *task, struct rpc_cred *cred,  in gss_update_rslack()  argument
1935 	struct rpc_auth *auth = cred->cr_auth;  in gss_update_rslack()
1945 gss_unwrap_resp_auth(struct rpc_task *task, struct rpc_cred *cred)  in gss_unwrap_resp_auth()  argument
1947 	gss_update_rslack(task, cred, 0, 0);  in gss_unwrap_resp_auth()
1965 gss_unwrap_resp_integ(struct rpc_task *task, struct rpc_cred *cred,  in gss_unwrap_resp_integ()  argument
2014 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_unwrap_resp_integ()
2018 	gss_update_rslack(task, cred, 2, 2 + 1 + XDR_QUADLEN(mic.len));  in gss_unwrap_resp_integ()
2037 gss_unwrap_resp_priv(struct rpc_task *task, struct rpc_cred *cred,  in gss_unwrap_resp_priv()  argument
2057 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_unwrap_resp_priv()
2069 	gss_update_rslack(task, cred, 2 + ctx->gc_gss_ctx->align,  in gss_unwrap_resp_priv()
2094 	struct rpc_cred *cred = req->rq_cred;  in gss_xmit_need_reencode()  local
2095 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_xmit_need_reencode()
2131 	struct rpc_cred *cred = rqstp->rq_cred;  in gss_unwrap_resp()  local
2132 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred,  in gss_unwrap_resp()
2134 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_unwrap_resp()
2141 		status = gss_unwrap_resp_auth(task, cred);  in gss_unwrap_resp()
2144 		status = gss_unwrap_resp_integ(task, cred, ctx, rqstp, xdr);  in gss_unwrap_resp()
2147 		status = gss_unwrap_resp_priv(task, cred, ctx, rqstp, xdr);  in gss_unwrap_resp()