diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-04-03 14:13:46 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-06 17:39:39 -0400 |
| commit | 50b5551d1719c8bce60c6d4027b814cfc72c2307 (patch) | |
| tree | 2386b73f9cd2d279973a1c3dd1f8c1dfd4cad5d0 /fs/afs | |
| parent | da56e45b6ee83b67a586c61819cd2b5cfd806eb8 (diff) | |
| download | lwn-50b5551d1719c8bce60c6d4027b814cfc72c2307.tar.gz lwn-50b5551d1719c8bce60c6d4027b814cfc72c2307.zip | |
afs: switch to ->write_iter()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/file.c | 4 | ||||
| -rw-r--r-- | fs/afs/internal.h | 3 | ||||
| -rw-r--r-- | fs/afs/write.c | 11 |
3 files changed, 8 insertions, 10 deletions
diff --git a/fs/afs/file.c b/fs/afs/file.c index 26fd19bfccc3..932ce07948b3 100644 --- a/fs/afs/file.c +++ b/fs/afs/file.c @@ -32,9 +32,9 @@ const struct file_operations afs_file_operations = { .release = afs_release, .llseek = generic_file_llseek, .read = new_sync_read, - .write = do_sync_write, + .write = new_sync_write, .read_iter = generic_file_read_iter, - .aio_write = afs_file_write, + .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 be75b500005d..d2f91bd615a9 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 *); 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 a890db4b9898..ab6adfd52516 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -625,15 +625,14 @@ 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 *from) { struct afs_vnode *vnode = AFS_FS_I(file_inode(iocb->ki_filp)); ssize_t result; - size_t count = iov_length(iov, nr_segs); + size_t count = iov_iter_count(from); - _enter("{%x.%u},{%zu},%lu,", - vnode->fid.vid, vnode->fid.vnode, count, nr_segs); + _enter("{%x.%u},{%zu},", + vnode->fid.vid, vnode->fid.vnode, count); 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, from); if (IS_ERR_VALUE(result)) { _leave(" = %zd", result); return result; |