for (i = 0; i < pagevec_count(&pvec); ++i) {
struct page *page = pvec.pages[i];
- bool rsv_on_error;
u32 hash;
/*
* cache (remove_huge_page) BEFORE removing the
* region/reserve map (hugetlb_unreserve_pages). In
* rare out of memory conditions, removal of the
- * region/reserve map could fail. Before free'ing
- * the page, note PagePrivate which is used in case
- * of error.
+ * region/reserve map could fail. Correspondingly,
+ * the subpool and global reserve usage count can need
+ * to be adjusted.
*/
- rsv_on_error = !PagePrivate(page);
+ VM_BUG_ON(PagePrivate(page));
remove_huge_page(page);
freed++;
if (!truncate_op) {
if (unlikely(hugetlb_unreserve_pages(inode,
next, next + 1, 1)))
- hugetlb_fix_reserve_counts(inode,
- rsv_on_error);
+ hugetlb_fix_reserve_counts(inode);
}
unlock_page(page);
BUG_ON(!inode);
- error = inode_change_ok(inode, attr);
+ error = setattr_prepare(dentry, attr);
if (error)
return error;