diff options
Diffstat (limited to 'fs/afs/write.c')
| -rw-r--r-- | fs/afs/write.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c index 9aa52d93c73..ab6adfd5251 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -14,6 +14,7 @@ #include <linux/pagemap.h> #include <linux/writeback.h> #include <linux/pagevec.h> +#include <linux/aio.h> #include "internal.h" static int afs_write_back_from_locked_page(struct afs_writeback *wb, @@ -120,7 +121,7 @@ int afs_write_begin(struct file *file, struct address_space *mapping, struct page **pagep, void **fsdata) { struct afs_writeback *candidate, *wb; - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); struct page *page; struct key *key = file->private_data; unsigned from = pos & (PAGE_CACHE_SIZE - 1); @@ -245,7 +246,7 @@ int afs_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata) { - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); loff_t i_size, maybe_i_size; _enter("{%x:%u},{%lx}", @@ -624,16 +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 dentry *dentry = iocb->ki_filp->f_path.dentry; - struct afs_vnode *vnode = AFS_FS_I(dentry->d_inode); + 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; |