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authorAl Viro <viro@zeniv.linux.org.uk>2014-03-04 21:27:34 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2014-05-06 17:32:44 -0400
commitd8d3d94b80aa1a1c0ca75c58b8abdc7356f38418 (patch)
tree132f846b04371426b8795475597846aae75e7e07 /fs/gfs2
parentcb66a7a1f149ff705fa37cad6d1252b046e0ad4f (diff)
downloadop-kernel-dev-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.zip
op-kernel-dev-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.tar.gz
pass iov_iter to ->direct_IO()
unmodified, for now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/aops.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index ce62dca..e84ddaa 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -1041,8 +1041,7 @@ static int gfs2_ok_for_dio(struct gfs2_inode *ip, int rw, loff_t offset)
static ssize_t gfs2_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;
@@ -1082,7 +1081,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
*/
if (mapping->nrpages) {
loff_t lstart = offset & (PAGE_CACHE_SIZE - 1);
- loff_t len = iov_length(iov, nr_segs);
+ loff_t len = iov_length(iter->iov, iter->nr_segs);
loff_t end = PAGE_ALIGN(offset + len) - 1;
rv = 0;
@@ -1097,9 +1096,9 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
truncate_inode_pages_range(mapping, lstart, end);
}
- rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
- offset, nr_segs, gfs2_get_block_direct,
- NULL, NULL, 0);
+ rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
+ iter->iov, offset, iter->nr_segs,
+ gfs2_get_block_direct, NULL, NULL, 0);
out:
gfs2_glock_dq(&gh);
gfs2_holder_uninit(&gh);
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