From: Christoph Hellwig <hch@lst.de>
Date: Fri, 15 Apr 2022 04:52:41 +0000 (+0200)
Subject: mm: use bdev_is_zoned in claim_swapfile
X-Git-Tag: v6.1-rc5~1167^2~67
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9964e674559b02619fee2012a56839624143d02e;p=platform%2Fkernel%2Flinux-starfive.git

mm: use bdev_is_zoned in claim_swapfile

Use the bdev based helper instead of poking into the queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220415045258.199825-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 63c61f8..4c75371 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2761,7 +2761,7 @@ static int claim_swapfile(struct swap_info_struct *p, struct inode *inode)
 		 * write only restriction.  Hence zoned block devices are not
 		 * suitable for swapping.  Disallow them here.
 		 */
-		if (blk_queue_is_zoned(p->bdev->bd_disk->queue))
+		if (bdev_is_zoned(p->bdev))
 			return -EINVAL;
 		p->flags |= SWP_BLKDEV;
 	} else if (S_ISREG(inode->i_mode)) {