linux-kernel - [PATCH v3 4/5] nvme: Convert to use set_capacity_revalidate_and

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Date:   Fri, 13 Mar 2020 05:30:08 +0000
From:   Balbir Singh <sblbir@...zon.com>
To:     <linux-kernel@...r.kernel.org>, <linux-block@...r.kernel.org>,
        <linux-nvme@...ts.infradead.org>
CC:     <axboe@...nel.dk>, <Chaitanya.Kulkarni@....com>, <hch@....de>,
        "Balbir Singh" <sblbir@...zon.com>
Subject: [PATCH v3 4/5] nvme: Convert to use set_capacity_revalidate_and_notify

block/genhd provides set_capacity_revalidate_and_notify() for
sending RESIZE notifications via uevents. This notification is
newly added to NVME devices

Signed-off-by: Balbir Singh <sblbir@...zon.com>
Acked-by: Keith Busch <kbusch@...nel.org>
Reviewed-by: Sagi Grimberg <sagi@...mberg.me>
---
 drivers/nvme/host/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index a4d8c90ee7cc..41ad07f6a564 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1810,7 +1810,7 @@ static void nvme_update_disk_info(struct gendisk *disk,
 	    ns->lba_shift > PAGE_SHIFT)
 		capacity = 0;
 
-	set_capacity(disk, capacity);
+	set_capacity_revalidate_and_notify(disk, capacity, false);
 
 	nvme_config_discard(disk, ns);
 	nvme_config_write_zeroes(disk, ns);
-- 
2.16.6