From 5ad50246c0ecd9e704dbd26be4e19e0571721016 Mon Sep 17 00:00:00 2001
From: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Date: Thu, 16 Feb 2023 22:38:29 -0500
Subject: [PATCH] LU-16568 lfs: call Parser_exit() at lfs/lctl exit

Call Parser_exit() before lfs and lctl cleanly exit
to free memory allocated in Parser_init() via strdup().

Test-Parameters: trivial fstype=zfs testlist=sanity
Signed-off-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Change-Id: I1bc86d4b17f62a545e51fb3e479b2576e6362c42
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/50039
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: jsimmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
---
 lustre/utils/lctl.c | 1 +
 lustre/utils/lfs.c  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/lustre/utils/lctl.c b/lustre/utils/lctl.c
index cb694b9..260deab 100644
--- a/lustre/utils/lctl.c
+++ b/lustre/utils/lctl.c
@@ -664,6 +664,7 @@ int lctl_main(int argc, char **argv)
 	}
 
 	obd_finalize(argc, argv);
+	Parser_exit(argc, argv);
 	return rc < 0 ? -rc : rc;
 }
 
diff --git a/lustre/utils/lfs.c b/lustre/utils/lfs.c
index 197ccee..47e6541 100644
--- a/lustre/utils/lfs.c
+++ b/lustre/utils/lfs.c
@@ -13130,6 +13130,8 @@ int main(int argc, char **argv)
 		rc = Parser_commands();
 	}
 
+	Parser_exit(argc, argv);
+
 	return rc < 0 ? -rc : rc;
 }
 
-- 
1.8.3.1