- error = 0;
- if (wait)
- error = nfs_wait_on_requests(inode, idx_start, npages);
- if (error == 0)
- error = nfs_flush_inode(inode, idx_start, npages, how);
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
- if (error == 0)
- error = nfs_commit_inode(inode, idx_start, npages, how);
-#endif
- } while (error > 0);
- return error;
+ ret = nfs_wait_on_requests_locked(inode, idx_start, npages);
+ if (ret != 0)
+ continue;
+ pages = nfs_scan_dirty(inode, &head, idx_start, npages);
+ if (pages != 0) {
+ spin_unlock(&nfsi->req_lock);
+ ret = nfs_flush_list(inode, &head, pages, how);
+ spin_lock(&nfsi->req_lock);
+ continue;
+ }
+ if (nocommit)
+ break;
+ pages = nfs_scan_commit(inode, &head, 0, 0);
+ if (pages == 0)
+ break;
+ spin_unlock(&nfsi->req_lock);
+ ret = nfs_commit_list(inode, &head, how);
+ spin_lock(&nfsi->req_lock);
+ } while (ret >= 0);
+ spin_unlock(&nfsi->req_lock);
+ return ret;