Commit af4fc281 authored by David Sterba's avatar David Sterba
Browse files

btrfs: rename iov_iter iterator parameter in btrfs_buffered_write() 



Using 'i' for a parameter is confusing and conforming to current
preferences, so rename it to 'iter'.

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 9b230082

fs/btrfs/file.c

+4 −4
Original line number Diff line number Diff line
@@ -1333,7 +1333,7 @@ static int copy_one_range(struct btrfs_inode *inode, struct iov_iter *iter, 
	return copied;

}



ssize_t btrfs_buffered_write(struct kiocb *iocb, struct iov_iter *i)

ssize_t btrfs_buffered_write(struct kiocb *iocb, struct iov_iter *iter)

{

	struct file *file = iocb->ki_filp;

	loff_t pos;
@@ -1359,7 +1359,7 @@ ssize_t btrfs_buffered_write(struct kiocb *iocb, struct iov_iter *i) 
	 */

	old_isize = i_size_read(inode);



	ret = generic_write_checks(iocb, i);

	ret = generic_write_checks(iocb, iter);

	if (ret <= 0)

		goto out;
@@ -1368,8 +1368,8 @@ ssize_t btrfs_buffered_write(struct kiocb *iocb, struct iov_iter *i) 
		goto out;



	pos = iocb->ki_pos;

	while (iov_iter_count(i) > 0) {

		ret = copy_one_range(BTRFS_I(inode), i, &data_reserved, pos, nowait);

	while (iov_iter_count(iter) > 0) {

		ret = copy_one_range(BTRFS_I(inode), iter, &data_reserved, pos, nowait);

		if (ret < 0)

			break;

		pos += ret;