From: Yu Kuai <[email protected]>

Avoid to access bd_inode directly, prepare to remove bd_inode from
block_devcie.

Signed-off-by: Yu Kuai <[email protected]>
---
 drivers/scsi/scsicam.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c
index e2c7d8ef205f..1c99b964a0eb 100644
--- a/drivers/scsi/scsicam.c
+++ b/drivers/scsi/scsicam.c
@@ -32,11 +32,10 @@
  */
 unsigned char *scsi_bios_ptable(struct block_device *dev)
 {
-       struct address_space *mapping = bdev_whole(dev)->bd_inode->i_mapping;
        unsigned char *res = NULL;
        struct folio *folio;
 
-       folio = read_mapping_folio(mapping, 0, NULL);
+       folio = bdev_read_folio(bdev_whole(dev), 0);
        if (IS_ERR(folio))
                return NULL;
 
-- 
2.39.2


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