[PATCH 5/5] nvme: enable logical block size > PAGE_SIZE

[hare at kernel.org]

From: Pankaj Raghav <p.raghav at samsung.com>

Don't set the capacity to zero for when logical block size > PAGE_SIZE
as the block device with iomap aops support allocating block cache with
a minimum folio order.

Signed-off-by: Pankaj Raghav <p.raghav at samsung.com>
Signed-off-by: Hannes Reinecke <hare at kernel.org>
---
 drivers/nvme/host/core.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 828c77fa13b7..5f1308daa74f 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1963,11 +1963,10 @@ static bool nvme_update_disk_info(struct nvme_ns *ns, struct nvme_id_ns *id,
 	bool valid = true;
 
 	/*
-	 * The block layer can't support LBA sizes larger than the page size
-	 * or smaller than a sector size yet, so catch this early and don't
-	 * allow block I/O.
+	 * The block layer can't support LBA sizes smaller than a sector size,
+	 * so catch this early and don't allow block I/O.
 	 */
-	if (head->lba_shift > PAGE_SHIFT || head->lba_shift < SECTOR_SHIFT) {
+	if (head->lba_shift < SECTOR_SHIFT) {
 		bs = (1 << 9);
 		valid = false;
 	}
-- 
2.35.3