s4:ntlmssp_server: don't use a mem_ctx for ntlmssp_server_auth()

metze

diff --git a/source4/auth/ntlmssp/ntlmssp_server.c b/source4/auth/ntlmssp/ntlmssp_server.c
index a6995aad8ac7c407c29fa397d661e3b8c47a26a3..559cca07339d068258efed59171033bc212624a2 100644 (file)
--- a/source4/auth/ntlmssp/ntlmssp_server.c
+++ b/source4/auth/ntlmssp/ntlmssp_server.c
@@ -548,16 +548,11 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
        DATA_BLOB lm_session_key = data_blob_null;
        NTSTATUS nt_status;
 
-       TALLOC_CTX *mem_ctx = talloc_new(out_mem_ctx);
-       if (!mem_ctx) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
        /* zero the outbound NTLMSSP packet */
        *out = data_blob_null;
 
-       if (!NT_STATUS_IS_OK(nt_status = ntlmssp_server_preauth(gensec_ntlmssp_state, in))) {
-               talloc_free(mem_ctx);
+       nt_status = ntlmssp_server_preauth(gensec_ntlmssp_state, in);
+       if (!NT_STATUS_IS_OK(nt_status)) {
                return nt_status;
        }
 
@@ -569,20 +564,19 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
         */
 
        /* Finally, actually ask if the password is OK */
-
-       if (!NT_STATUS_IS_OK(nt_status = gensec_ntlmssp_state->check_password(gensec_ntlmssp_state, mem_ctx,
-                                                                             &user_session_key, &lm_session_key))) {
-               talloc_free(mem_ctx);
+       nt_status = gensec_ntlmssp_state->check_password(gensec_ntlmssp_state,
+                                                        NULL,
+                                                        &user_session_key,
+                                                        &lm_session_key);
+       if (!NT_STATUS_IS_OK(nt_status)) {
                return nt_status;
        }
 
        if (gensec_security->want_features
            & (GENSEC_FEATURE_SIGN|GENSEC_FEATURE_SEAL|GENSEC_FEATURE_SESSION_KEY)) {
                nt_status = ntlmssp_server_postauth(gensec_security, &user_session_key, &lm_session_key);
-               talloc_free(mem_ctx);
                return nt_status;
        } else {
-               talloc_free(mem_ctx);
                return NT_STATUS_OK;
        }
 }