165 	unsigned journal_pages;  member
3552 	__u64 journal_pages, journal_desc_size, journal_tree_size;  in create_journal()  local
3561 	journal_pages = roundup((__u64)ic->journal_sections * ic->journal_section_sectors,  in create_journal()
3563 	journal_desc_size = journal_pages * sizeof(struct page_list);  in create_journal()
3564 	if (journal_pages >= totalram_pages() - totalhigh_pages() || journal_desc_size > ULONG_MAX) {  in create_journal()
3569 	ic->journal_pages = journal_pages;  in create_journal()
3571 	ic->journal = dm_integrity_alloc_page_list(ic->journal_pages);  in create_journal()
3603 		ic->journal_io = dm_integrity_alloc_page_list(ic->journal_pages);  in create_journal()
3627 			ic->journal_xor = dm_integrity_alloc_page_list(ic->journal_pages);  in create_journal()
3634 			sg = kvmalloc_array(ic->journal_pages + 1,  in create_journal()
3642 			sg_init_table(sg, ic->journal_pages + 1);  in create_journal()
3643 			for (i = 0; i < ic->journal_pages; i++) {  in create_journal()
3651 						   PAGE_SIZE * ic->journal_pages + sizeof ic->commit_ids, crypt_iv);  in create_journal()