be more verbose

Author: avagin

cr-restore.c

@@ -2772,10 +2772,12 @@ static int sigreturn_restore(pid_t pid, CoreEntry *core)
 	pr_info("Found bootstrap VMA hint at: 0x%lx (needs ~%ldK)\n", exec_mem_hint,
 			KBYTES(restore_bootstrap_len));
 
+	pr_err("\n");
 	ret = remap_restorer_blob((void *)exec_mem_hint);
 	if (ret < 0)
 		goto err;
 
+	pr_err("\n");
 	/*
 	 * Prepare a memory map for restorer. Note a thread space
 	 * might be completely unused so it's here just for convenience.
@@ -2786,6 +2788,7 @@ static int sigreturn_restore(pid_t pid, CoreEntry *core)
 
 	exec_mem_hint += restorer_len;
 
+	pr_err("\n");
 	/* VMA we need to run task_restore code */
 	mem = mmap((void *)exec_mem_hint, args_len,
 			PROT_READ | PROT_WRITE,
@@ -2801,23 +2804,27 @@ static int sigreturn_restore(pid_t pid, CoreEntry *core)
 	task_args	= mem;
 	thread_args	= (struct thread_restore_args *)(task_args + 1);
 
+	pr_err("\n");
 	ret = prepare_creds(pid, task_args, &lsm);
 	if (ret < 0) {
 		pr_err("Unable to restore credentials\n");
 		goto err;
 	}
 
+	pr_err("\n");
 	if (lsm) {
 		char *rendered;
 		int ret;
 
+		pr_err("\n");
 		ret = render_lsm_profile(lsm, &rendered);
 		xfree(lsm);
 		if (ret < 0) {
 			pr_err("Unable to render lsm profile\n");
 			goto err_nv;
 		}
 
+		pr_err("\n");
 		lsm_pos = rst_mem_cpos(RM_PRIVATE);
 		lsm_profile_len = strlen(rendered);
 		lsm = rst_mem_alloc(lsm_profile_len + 1, RM_PRIVATE);
@@ -2841,6 +2848,7 @@ static int sigreturn_restore(pid_t pid, CoreEntry *core)
 	 * address.
 	 */
 
+	pr_err("\n");
 	mem += args_len;
 	if (rst_mem_remap(mem))
 		goto err;