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authorChristoph Hellwig <hch@lst.de>2016-04-07 08:51:58 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2016-05-01 19:58:39 -0400
commitc8b8e32d700fe943a935e435ae251364d016c497 (patch)
tree956e582a123c6b2761e80901bdaaedc5ba4137e3 /fs/udf/inode.c
parent13712713caba0c1b8c2c0070a4c1f4487def8dee (diff)
downloadlinux-c8b8e32d700fe943a935e435ae251364d016c497.tar.gz
direct-io: eliminate the offset argument to ->direct_IO
Including blkdev_direct_IO and dax_do_io.  It has to be ki_pos to actually
work, so eliminate the superflous argument.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/udf/inode.c')
-rw-r--r--fs/udf/inode.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 2dc461eeb415..f323aff740ef 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -214,8 +214,7 @@ static int udf_write_begin(struct file *file, struct address_space *mapping,
 	return ret;
 }
 
-static ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
-			     loff_t offset)
+static ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 {
 	struct file *file = iocb->ki_filp;
 	struct address_space *mapping = file->f_mapping;
@@ -223,9 +222,9 @@ static ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
 	size_t count = iov_iter_count(iter);
 	ssize_t ret;
 
-	ret = blockdev_direct_IO(iocb, inode, iter, offset, udf_get_block);
+	ret = blockdev_direct_IO(iocb, inode, iter, udf_get_block);
 	if (unlikely(ret < 0 && iov_iter_rw(iter) == WRITE))
-		udf_write_failed(mapping, offset + count);
+		udf_write_failed(mapping, iocb->ki_pos + count);
 	return ret;
 }