btrfs-progs: close ioctl fd in find new

Signed-off-by: Zach Brown <zab@redhat.com>

diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index 2fce7af..a87bcc5 100644 (file)
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c
@@ -764,6 +764,7 @@ static int cmd_find_new(int argc, char **argv)
                return 12;
        }
        ret = btrfs_list_find_updated_files(fd, 0, last_gen);
+       close(fd);
        if (ret)
                return 19;
        return 0;