[PATCH 09/30] fs: use bdev_nr_bytes instead of open coding it in blkdev_max_block
From: Christoph Hellwig <hch@lst.de>
Date: 2021-10-15 13:27:52
Also in:
dm-devel, linux-bcache, linux-block, linux-btrfs, linux-fsdevel, linux-nfs, linux-nvme, linux-raid, linux-scsi, ntfs3, target-devel
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index c615387aedcae..156358977249f 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c@@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_bytes(bdev); if (sz) { unsigned int sizebits = blksize_bits(size);
--
2.30.2