Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Yu Kuai <> | Subject | [PATCH RFC v3 for-6.8/block 06/17] scsicam: use bdev api in scsi_bios_ptable() | Date | Thu, 21 Dec 2023 16:57:01 +0800 |
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From: Yu Kuai <yukuai3@huawei.com>
Avoid to access bd_inode directly, prepare to remove bd_inode from block_devcie.
Signed-off-by: Yu Kuai <yukuai3@huawei.com> --- drivers/scsi/scsicam.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c index e2c7d8ef205f..9617d70c0ed1 100644 --- a/drivers/scsi/scsicam.c +++ b/drivers/scsi/scsicam.c @@ -32,11 +32,9 @@ */ 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; + struct folio *folio = bdev_read_folio(bdev_whole(dev), 0); - folio = read_mapping_folio(mapping, 0, NULL); if (IS_ERR(folio)) return NULL; -- 2.39.2
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