133 gss_cred_set_ctx(struct rpc_cred *cred, struct gss_cl_ctx *ctx)  in gss_cred_set_ctx()  argument
135 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_set_ctx()
137 	if (!test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags))  in gss_cred_set_ctx()
141 	set_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_cred_set_ctx()
143 	clear_bit(RPCAUTH_CRED_NEW, &cred->cr_flags);  in gss_cred_set_ctx()
147 gss_cred_get_ctx(struct rpc_cred *cred)  in gss_cred_get_ctx()  argument
149 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_get_ctx()
406 			      const struct cred *cred)  in gss_encode_v0_msg()  argument
408 	struct user_namespace *userns = cred->user_ns;  in gss_encode_v0_msg()
433 				const struct cred *cred)  in gss_encode_v1_msg()  argument
435 	struct user_namespace *userns = cred->user_ns;  in gss_encode_v1_msg()
562 gss_setup_upcall(struct gss_auth *gss_auth, struct rpc_cred *cred)  in gss_setup_upcall()  argument
564 	struct gss_cred *gss_cred = container_of(cred,  in gss_setup_upcall()
567 	kuid_t uid = cred->cr_cred->fsuid;  in gss_setup_upcall()
596 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_refresh_upcall()  local
597 	struct gss_auth *gss_auth = container_of(cred->cr_auth,  in gss_refresh_upcall()
599 	struct gss_cred *gss_cred = container_of(cred,  in gss_refresh_upcall()
605 	gss_msg = gss_setup_upcall(gss_auth, cred);  in gss_refresh_upcall()
636 					     cred->cr_cred->fsuid), err);  in gss_refresh_upcall()
646 	struct rpc_cred *cred = &gss_cred->gc_base;  in gss_create_upcall()  local
659 	gss_msg = gss_setup_upcall(gss_auth, cred);  in gss_create_upcall()
691 		gss_cred_set_ctx(cred, gss_msg->ctx);  in gss_create_upcall()
701 					     cred->cr_cred->fsuid), err);  in gss_create_upcall()
1249 			.cred = gss_cred->gc_base.cr_cred,  in gss_dup_cred()
1274 gss_send_destroy_context(struct rpc_cred *cred)  in gss_send_destroy_context()  argument
1276 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_send_destroy_context()
1277 	struct gss_auth *gss_auth = container_of(cred->cr_auth, struct gss_auth, rpc_auth);  in gss_send_destroy_context()
1335 gss_destroy_nullcred(struct rpc_cred *cred)  in gss_destroy_nullcred()  argument
1337 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_destroy_nullcred()
1338 	struct gss_auth *gss_auth = container_of(cred->cr_auth, struct gss_auth, rpc_auth);  in gss_destroy_nullcred()
1342 	put_cred(cred->cr_cred);  in gss_destroy_nullcred()
1343 	call_rcu(&cred->cr_rcu, gss_free_cred_callback);  in gss_destroy_nullcred()
1350 gss_destroy_cred(struct rpc_cred *cred)  in gss_destroy_cred()  argument
1352 	if (test_and_clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags) != 0)  in gss_destroy_cred()
1353 		gss_send_destroy_context(cred);  in gss_destroy_cred()
1354 	gss_destroy_nullcred(cred);  in gss_destroy_cred()
1360 	return hash_64(from_kuid(&init_user_ns, acred->cred->fsuid), hashbits);  in gss_hash_cred()
1377 	struct gss_cred	*cred = NULL;  in gss_create_cred()  local
1380 	if (!(cred = kzalloc(sizeof(*cred), gfp)))  in gss_create_cred()
1383 	rpcauth_init_cred(&cred->gc_base, acred, auth, &gss_credops);  in gss_create_cred()
1388 	cred->gc_base.cr_flags = 1UL << RPCAUTH_CRED_NEW;  in gss_create_cred()
1389 	cred->gc_service = gss_auth->service;  in gss_create_cred()
1390 	cred->gc_principal = acred->principal;  in gss_create_cred()
1392 	return &cred->gc_base;  in gss_create_cred()
1399 gss_cred_init(struct rpc_auth *auth, struct rpc_cred *cred)  in gss_cred_init()  argument
1402 	struct gss_cred *gss_cred = container_of(cred,struct gss_cred, gc_base);  in gss_cred_init()
1412 gss_stringify_acceptor(struct rpc_cred *cred)  in gss_stringify_acceptor()  argument
1415 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_stringify_acceptor()
1514 		ret = uid_eq(rc->cr_cred->fsuid, acred->cred->fsuid);  in gss_match()
1529 	struct rpc_cred *cred = req->rq_cred;  in gss_marshal()  local
1530 	struct gss_cred	*gss_cred = container_of(cred, struct gss_cred,  in gss_marshal()
1532 	struct gss_cl_ctx	*ctx = gss_cred_get_ctx(cred);  in gss_marshal()
1590 	clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_marshal()
1610 		.cred = oldcred->cr_cred,  in gss_renew_cred()
1624 static int gss_cred_is_negative_entry(struct rpc_cred *cred)  in gss_cred_is_negative_entry()  argument
1626 	if (test_bit(RPCAUTH_CRED_NEGATIVE, &cred->cr_flags)) {  in gss_cred_is_negative_entry()
1631 		gss_cred = container_of(cred, struct gss_cred, gc_base);  in gss_cred_is_negative_entry()
1647 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_refresh()  local
1650 	if (gss_cred_is_negative_entry(cred))  in gss_refresh()
1653 	if (!test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags) &&  in gss_refresh()
1654 			!test_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags)) {  in gss_refresh()
1658 		cred = task->tk_rqstp->rq_cred;  in gss_refresh()
1661 	if (test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags))  in gss_refresh()
1693 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_validate()  local
1694 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_validate()
1720 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_validate()
1726 	if (test_bit(RPCAUTH_AUTH_UPDATE_SLACK, &cred->cr_auth->au_flags))  in gss_validate()
1727 		cred->cr_auth->au_verfsize = XDR_QUADLEN(len) + 2;  in gss_validate()
1744 gss_wrap_req_integ(struct rpc_cred *cred, struct gss_cl_ctx *ctx,  in gss_wrap_req_integ()  argument
1774 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_wrap_req_integ()
1837 gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,  in gss_wrap_req_priv()  argument
1889 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_wrap_req_priv()
1915 	struct rpc_cred *cred = task->tk_rqstp->rq_cred;  in gss_wrap_req()  local
1916 	struct gss_cred	*gss_cred = container_of(cred, struct gss_cred,  in gss_wrap_req()
1918 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_wrap_req()
1934 		status = gss_wrap_req_integ(cred, ctx, task, xdr);  in gss_wrap_req()
1937 		status = gss_wrap_req_priv(cred, ctx, task, xdr);  in gss_wrap_req()
1955 static void gss_update_rslack(struct rpc_task *task, struct rpc_cred *cred,  in gss_update_rslack()  argument
1958 	struct rpc_auth *auth = cred->cr_auth;  in gss_update_rslack()
1968 gss_unwrap_resp_auth(struct rpc_task *task, struct rpc_cred *cred)  in gss_unwrap_resp_auth()  argument
1970 	gss_update_rslack(task, cred, 0, 0);  in gss_unwrap_resp_auth()
1988 gss_unwrap_resp_integ(struct rpc_task *task, struct rpc_cred *cred,  in gss_unwrap_resp_integ()  argument
2037 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_unwrap_resp_integ()
2041 	gss_update_rslack(task, cred, 2, 2 + 1 + XDR_QUADLEN(mic.len));  in gss_unwrap_resp_integ()
2060 gss_unwrap_resp_priv(struct rpc_task *task, struct rpc_cred *cred,  in gss_unwrap_resp_priv()  argument
2080 		clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);  in gss_unwrap_resp_priv()
2092 	gss_update_rslack(task, cred, 2 + ctx->gc_gss_ctx->align,  in gss_unwrap_resp_priv()
2117 	struct rpc_cred *cred = req->rq_cred;  in gss_xmit_need_reencode()  local
2118 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_xmit_need_reencode()
2154 	struct rpc_cred *cred = rqstp->rq_cred;  in gss_unwrap_resp()  local
2155 	struct gss_cred *gss_cred = container_of(cred, struct gss_cred,  in gss_unwrap_resp()
2157 	struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);  in gss_unwrap_resp()
2164 		status = gss_unwrap_resp_auth(task, cred);  in gss_unwrap_resp()
2167 		status = gss_unwrap_resp_integ(task, cred, ctx, rqstp, xdr);  in gss_unwrap_resp()
2170 		status = gss_unwrap_resp_priv(task, cred, ctx, rqstp, xdr);  in gss_unwrap_resp()