[PATCH] nvme-multipath: clear NVME_NS_SYSFS_ATTR_LINK when disk is not added

[Hannes Reinecke]

If the namespace disk is not added we need to clear NVME_NS_SYSFS_ATTR_LINK,
otherwise the link will never be created upon rescan.

Fixes: 4dbd2b2ebe4c ("nvme-multipath: Add visibility for round-robin io-policy")

Signed-off-by: Hannes Reinecke <hare at kernel.org>
Cc: Nilay Shroff <nilay at linux.ibm.com>
---
 drivers/nvme/host/multipath.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index 05eccd96d34a..5c28f0dc6fad 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -1069,8 +1069,10 @@ void nvme_mpath_add_sysfs_link(struct nvme_ns_head *head)
 		 * Ensure that ns path disk node is already added otherwise we
 		 * may get invalid kobj name for target
 		 */
-		if (!test_bit(GD_ADDED, &ns->disk->state))
+		if (!test_bit(GD_ADDED, &ns->disk->state)) {
+			clear_bit(NVME_NS_SYSFS_ATTR_LINK, &ns->flags);
 			continue;
+		}
 
 		target = disk_to_dev(ns->disk);
 		/*
-- 
2.35.3