From: Dmitry Eremin <dmitry.eremin@intel.com>
Date: Thu, 14 May 2015 16:15:19 +0000 (+0300)
Subject: LU-6543 utils: fix memory leak in lfs_setstripe
X-Git-Tag: 2.7.57~54
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=66491b730aa759d1e061804d6d22f344b33b4589

LU-6543 utils: fix memory leak in lfs_setstripe

Allocated buffer param should be freed before return.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Change-Id: I22d21fb12c0f62330a7c2ca6296f571db71084f2
Reviewed-on: http://review.whamcloud.com/14809
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/utils/lfs.c b/lustre/utils/lfs.c
index f8ec6d5..c8d5dc4 100644
--- a/lustre/utils/lfs.c
+++ b/lustre/utils/lfs.c
@@ -1050,6 +1050,7 @@ static int lfs_setstripe(int argc, char **argv)
 			fprintf(stderr, "error: %s: stripe count '%d' doesn't "
 				"match the number of OSTs: %d\n",
 				argv[0], st_count, nr_osts);
+			free(param);
 			return CMD_HELP;
 		}