Merge tag 'v4.4.18' into linux-linaro-lsk-v4.4

[firefly-linux-kernel-4.4.55.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index e5cafa51567c9d589147523c8ab7b43504f9d725..d2a1d43bf9faf7c662166b54e4f615a7b6174546 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -831,6 +831,7 @@ static void disk_seqf_stop(struct seq_file *seqf, void *v)
        if (iter) {
                class_dev_iter_exit(iter);
                kfree(iter);
+               seqf->private = NULL;
        }
 }