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authorAl Viro <viro@zeniv.linux.org.uk>2014-03-05 06:27:34 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-05-07 01:32:44 +0400
commitd8d3d94b80aa1a1c0ca75c58b8abdc7356f38418 (patch)
tree132f846b04371426b8795475597846aae75e7e07 /fs/reiserfs
parentcb66a7a1f149ff705fa37cad6d1252b046e0ad4f (diff)
downloadlinux-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.tar.xz
pass iov_iter to ->direct_IO()
unmodified, for now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/inode.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index bc8b8009897d..17bf4c41a509 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -3083,15 +3083,14 @@ static int reiserfs_releasepage(struct page *page, gfp_t unused_gfp_flags)
/* We thank Mingming Cao for helping us understand in great detail what
to do in this section of the code. */
static ssize_t reiserfs_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 inode *inode = file->f_mapping->host;
ssize_t ret;
- ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs,
- reiserfs_get_blocks_direct_io);
+ ret = blockdev_direct_IO(rw, iocb, inode, iter->iov, offset,
+ iter->nr_segs, reiserfs_get_blocks_direct_io);
/*
* In case of error extending write may have instantiated a few
@@ -3099,7 +3098,7 @@ static ssize_t reiserfs_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) && inode_newsize_ok(inode, isize) == 0) {
truncate_setsize(inode, isize);