if (fio->ft_mkwrite) {
wait_on_page_writeback(vmpage);
if (!PageDirty(vmpage)) {
- struct cl_page_list *plist = &io->ci_queue.c2_qin;
+ struct cl_page_list *plist = &vio->u.fault.ft_queue;
struct vvp_page *vpg = cl_object_page_slice(obj, page);
int to = PAGE_SIZE;
/* size fixup */
if (last_index == vvp_index(vpg))
- to = size & ~PAGE_MASK;
+ to = ((size - 1) & ~PAGE_MASK) + 1;
/* Do not set Dirty bit here so that in case IO is
* started before the page is really made dirty, we
* still have chance to detect it. */
result = cl_io_commit_async(env, io, plist, 0, to,
mkwrite_commit_callback);
+ /* Have overquota flag, trying sync write to check
+ * whether indeed out of quota */
+ if (result == -EDQUOT) {
+ cl_page_get(page);
+ result = vvp_io_commit_sync(env, io,
+ plist, 0, to);
+ if (result >= 0) {
+ io->ci_noquota = 1;
+ cl_page_own(env, io, page);
+ cl_page_list_add(plist, page);
+ lu_ref_add(&page->cp_reference,
+ "cl_io", io);
+ result = cl_io_commit_async(env, io,
+ plist, 0, to,
+ mkwrite_commit_callback);
+ io->ci_noquota = 0;
+ } else {
+ cl_page_put(env, page);
+ }
+ }
+
LASSERT(cl_page_is_owned(page, io));
cl_page_list_fini(env, plist);
if (result == -EDQUOT)
result = -ENOSPC;
GOTO(out, result);
- } else
+ } else {
cl_page_disown(env, io, page);
+ }
}
}