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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-03-04 21:27:34 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-06 17:32:44 -0400 |
| commit | d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418 (patch) | |
| tree | 132f846b04371426b8795475597846aae75e7e07 /fs/reiserfs/inode.c | |
| parent | cb66a7a1f149ff705fa37cad6d1252b046e0ad4f (diff) | |
| download | lwn-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.tar.gz lwn-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.zip | |
pass iov_iter to ->direct_IO()
unmodified, for now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/reiserfs/inode.c')
| -rw-r--r-- | fs/reiserfs/inode.c | 9 |
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); |