diff --git a/fs/nfs/localio.c b/fs/nfs/localio.c index 2c0455e91571..0383d6eb2f46 100644 --- a/fs/nfs/localio.c +++ b/fs/nfs/localio.c @@ -315,6 +315,7 @@ nfs_local_iocb_alloc(struct nfs_pgio_header *hdr, iocb->hdr = hdr; iocb->kiocb.ki_flags &= ~IOCB_APPEND; + iocb->kiocb.ki_complete = NULL; iocb->aio_complete_work = NULL; iocb->end_iter_index = -1; @@ -484,6 +485,7 @@ nfs_local_iters_init(struct nfs_local_kiocb *iocb, int rw) /* Use buffered IO */ iocb->offset[0] = hdr->args.offset; iov_iter_bvec(&iocb->iters[0], rw, iocb->bvec, v, len); + iocb->iter_is_dio_aligned[0] = false; iocb->n_iters = 1; } @@ -803,7 +805,7 @@ static void nfs_local_call_write(struct work_struct *work) iocb->kiocb.ki_complete = nfs_local_write_aio_complete; iocb->aio_complete_work = nfs_local_write_aio_complete_work; } -retry: + iocb->kiocb.ki_pos = iocb->offset[i]; status = filp->f_op->write_iter(&iocb->kiocb, &iocb->iters[i]); if (status != -EIOCBQUEUED) { @@ -823,15 +825,6 @@ static void nfs_local_call_write(struct work_struct *work) nfs_local_pgio_done(iocb->hdr, status); break; } - } else if (unlikely(status == -ENOTBLK && - (iocb->kiocb.ki_flags & IOCB_DIRECT))) { - /* VFS will return -ENOTBLK if DIO WRITE fails to - * invalidate the page cache. Retry using buffered IO. - */ - iocb->kiocb.ki_flags &= ~IOCB_DIRECT; - iocb->kiocb.ki_complete = NULL; - iocb->aio_complete_work = NULL; - goto retry; } nfs_local_pgio_done(iocb->hdr, status); if (iocb->hdr->task.tk_status)