pass iov_iter to ->direct_IO()

[firefly-linux-kernel-4.4.55.git] / fs / hfs / inode.c

diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index 9e2fecd62f6245b1a48afe12aac49c5d2573fbf2..09cff13528c5261e1d0a89a8b97b4c93443fa0a7 100644 (file)
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -125,15 +125,15 @@ static int hfs_releasepage(struct page *page, gfp_t mask)
 }
 
 static ssize_t hfs_direct_IO(int rw, struct kiocb *iocb,
-               const struct iovec *iov, loff_t offset, unsigned long nr_segs)
+               struct iov_iter *iter, loff_t offset)
 {
        struct file *file = iocb->ki_filp;
        struct address_space *mapping = file->f_mapping;
        struct inode *inode = file_inode(file)->i_mapping->host;
        ssize_t ret;
 
-       ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs,
-                                hfs_get_block);
+       ret = blockdev_direct_IO(rw, iocb, inode, iter->iov, offset,
+                                iter->nr_segs, hfs_get_block);
 
        /*
         * In case of error extending write may have instantiated a few
@@ -141,7 +141,7 @@ static ssize_t hfs_direct_IO(int rw, struct kiocb *iocb,
         */
        if (unlikely((rw & WRITE) && ret < 0)) {
                loff_t isize = i_size_read(inode);
-               loff_t end = offset + iov_length(iov, nr_segs);
+               loff_t end = offset + iov_length(iter->iov, iter->nr_segs);
 
                if (end > isize)
                        hfs_write_failed(mapping, end);