blkdev_write_iter(): saner way to get inode and bdev
... same as in other methods - bdev_file_inode() and I_BDEV() of that. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Link: https://lore.kernel.org/r/20240411145346.2516848-5-viro@zeniv.linux.org.uk Signed-off-by: Christian Brauner <brauner@kernel.org>
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@ -668,8 +668,8 @@ static ssize_t blkdev_buffered_write(struct kiocb *iocb, struct iov_iter *from)
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static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
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{
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struct file *file = iocb->ki_filp;
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struct block_device *bdev = I_BDEV(file->f_mapping->host);
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struct inode *bd_inode = bdev->bd_inode;
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struct inode *bd_inode = bdev_file_inode(file);
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struct block_device *bdev = I_BDEV(bd_inode);
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loff_t size = bdev_nr_bytes(bdev);
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size_t shorted = 0;
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ssize_t ret;
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