* defer the oom here by reporting the ENOMEM back
* to userspace.
*/
- reclaim = mapping_gfp_constraint(mapping, 0);
+ reclaim = mapping_gfp_mask(mapping);
reclaim |= __GFP_NORETRY; /* reclaim, but no oom */
page = shmem_read_mapping_page_gfp(mapping, i, reclaim);