LU-3097 build: fix 'deadcode' errors

[fs/lustre-release.git] / lustre / utils / gss / gssd_proc.c

diff --git a/lustre/utils/gss/gssd_proc.c b/lustre/utils/gss/gssd_proc.c
index a44724d..afc246a 100644 (file)
--- a/lustre/utils/gss/gssd_proc.c
+++ b/lustre/utils/gss/gssd_proc.c
@@ -941,6 +941,18 @@ handle_krb5_upcall(struct clnt_info *clp)
                return;
        }
 
+       /* FIXME temporary fix, do this before fork.
+        * in case of errors could have memory leak!!!
+        */
+       if (updata.uid == 0) {
+               if (gssd_get_krb5_machine_cred_list(&credlist)) {
+                       printerr(0, "ERROR: Failed to obtain machine "
+                                   "credentials\n");
+                       do_error_downcall(clp->krb5_fd, updata.seq, -EPERM, 0);
+                       return;
+               }
+       }
+
        /* fork child process */
        pid = fork();
        if (pid < 0) {
@@ -975,11 +987,13 @@ handle_krb5_upcall(struct clnt_info *clp)
                 * Get a list of credential cache names and try each
                 * of them until one works or we've tried them all
                 */
+/*
                if (gssd_get_krb5_machine_cred_list(&credlist)) {
                        printerr(0, "ERROR: Failed to obtain machine "
                                    "credentials for %s\n", clp->servicename);
                        goto out_return_error;
                }
+*/
                for (ccname = credlist; ccname && *ccname; ccname++) {
                        gssd_setup_krb5_machine_gss_ccache(*ccname);
                        if ((gssd_create_lgd(clp, &lgd, &updata,