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 (file)
--- 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;
                }