From e17354961bb50931ec7b33f59c0713dcf98ac7d2 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Thu, 2 Feb 2017 16:53:07 -0700
Subject: [PATCH] zram_drv: update for backing dev info changes

A previous commit made the bdi embedded in the request queue
a pointer, but neglected to fixup zram. Fix it up.

Fixes: dc3b17cc8bf ("block: Use pointer to backing_dev_info from request_queue")
Reported-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---
 drivers/block/zram/zram_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index e5ab7d9e8c452..3cd7856156b42 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -117,7 +117,7 @@ static void zram_revalidate_disk(struct zram *zram)
 {
 	revalidate_disk(zram->disk);
 	/* revalidate_disk reset the BDI_CAP_STABLE_WRITES so set again */
-	zram->disk->queue->backing_dev_info.capabilities |=
+	zram->disk->queue->backing_dev_info->capabilities |=
 		BDI_CAP_STABLE_WRITES;
 }