Fix some small memory leaks

Found with -fsanitize=leak

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/cmd_migrate.c b/cmd_migrate.c
index a0d27427..51260906 100644
--- a/cmd_migrate.c
+++ b/cmd_migrate.c
@@ -773,10 +773,12 @@ int cmd_migrate(int argc, char *argv[])
 	if (format_opts.encrypted && !no_passphrase)
 		format_opts.passphrase = read_passphrase_twice("Enter passphrase: ");
 
-	return migrate_fs(fs_path,
-			  fs_opt_strs,
-			  fs_opts,
-			  format_opts, force);
+	int ret = migrate_fs(fs_path,
+			     fs_opt_strs,
+			     fs_opts,
+			     format_opts, force);
+	bch2_opt_strs_free(&fs_opt_strs);
+	return ret;
 }
 
 static void migrate_superblock_usage(void)