Signed-off-by: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: linux-afs@xxxxxxxxxxxxxxxxxxx
---
fs/afs/file.c | 4 ++--
fs/afs/internal.h | 3 +--
fs/afs/write.c | 9 ++++-----
3 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 8f6e923..27b9b66 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -32,8 +32,8 @@ const struct file_operations afs_file_operations = {
.llseek = generic_file_llseek,
.read = do_sync_read,
.write = do_sync_write,
- .aio_read = generic_file_aio_read,
- .aio_write = afs_file_write,
+ .read_iter = generic_file_read_iter,
+ .write_iter = afs_file_write,
.mmap = generic_file_readonly_mmap,
.splice_read = generic_file_splice_read,
.fsync = afs_fsync,
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index a306bb6..9c048ff 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -747,8 +747,7 @@ extern int afs_write_end(struct file *file, struct address_space *mapping,
extern int afs_writepage(struct page *, struct writeback_control *);
extern int afs_writepages(struct address_space *, struct writeback_control *);
extern void afs_pages_written_back(struct afs_vnode *, struct afs_call *);
-extern ssize_t afs_file_write(struct kiocb *, const struct iovec *,
- unsigned long, loff_t);
+extern ssize_t afs_file_write(struct kiocb *, struct iov_iter *, loff_t);
extern int afs_writeback_all(struct afs_vnode *);
extern int afs_fsync(struct file *, loff_t, loff_t, int);
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 9aa52d9..2c2a6d2 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -624,16 +624,15 @@ void afs_pages_written_back(struct afs_vnode *vnode, struct afs_call *call)
/*
* write to an AFS file
*/
-ssize_t afs_file_write(struct kiocb *iocb, const struct iovec *iov,
- unsigned long nr_segs, loff_t pos)
+ssize_t afs_file_write(struct kiocb *iocb, struct iov_iter *iter, loff_t pos)
{
struct dentry *dentry = iocb->ki_filp->f_path.dentry;
struct afs_vnode *vnode = AFS_FS_I(dentry->d_inode);
ssize_t result;
- size_t count = iov_length(iov, nr_segs);
+ size_t count = iov_iter_count(iter);
_enter("{%x.%u},{%zu},%lu,",
- vnode->fid.vid, vnode->fid.vnode, count, nr_segs);
+ vnode->fid.vid, vnode->fid.vnode, count, iter->nr_segs);
if (IS_SWAPFILE(&vnode->vfs_inode)) {
printk(KERN_INFO
@@ -644,7 +643,7 @@ ssize_t afs_file_write(struct kiocb *iocb, const struct iovec *iov,
if (!count)
return 0;
- result = generic_file_aio_write(iocb, iov, nr_segs, pos);
+ result = generic_file_write_iter(iocb, iter, pos);
if (IS_ERR_VALUE(result)) {
_leave(" = %zd", result);
return result;
--
1.8.0
--
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