drivers/md/dm-integrity.c

74 	__le64 provided_data_sectors;	/* userspace uses this value */
199 	sector_t provided_data_sectors;
1957 	if (unlikely(dio->range.logical_sector + bio_sectors(bio) > ic->provided_data_sectors)) {
1960 		      ic->provided_data_sectors);
2556 				if (unlikely(sec >= ic->provided_data_sectors)) {
2571 				if (unlikely(sec2 >= ic->provided_data_sectors))
2758 	if (unlikely(range.logical_sector >= ic->provided_data_sectors)) {
2760 			block_bitmap_op(ic, ic->recalc_bitmap, 0, ic->provided_data_sectors, BITMAP_OP_CLEAR);
2768 	range.n_sectors = min((sector_t)recalc_sectors, ic->provided_data_sectors - range.logical_sector);
2934 	range.n_sectors = ic->provided_data_sectors;
2942 	limit = ic->provided_data_sectors;
3247 	__u64 old_provided_data_sectors = le64_to_cpu(ic->sb->provided_data_sectors);
3254 	if (ic->provided_data_sectors != old_provided_data_sectors) {
3255 		if (ic->provided_data_sectors > old_provided_data_sectors &&
3261 					ic->provided_data_sectors - old_provided_data_sectors, BITMAP_OP_SET);
3266 		ic->sb->provided_data_sectors = cpu_to_le64(ic->provided_data_sectors);
3281 				if (!block_bitmap_op(ic, ic->journal, 0, ic->provided_data_sectors,
3290 				block_bitmap_op(ic, ic->recalc_bitmap, 0, ic->provided_data_sectors, BITMAP_OP_SET);
3291 				block_bitmap_op(ic, ic->may_write_bitmap, 0, ic->provided_data_sectors, BITMAP_OP_SET);
3292 				block_bitmap_op(ic, ic->journal, 0, ic->provided_data_sectors, BITMAP_OP_SET);
3300 			      block_bitmap_op(ic, ic->journal, 0, ic->provided_data_sectors, BITMAP_OP_TEST_ALL_CLEAR)) ||
3325 			block_bitmap_op(ic, ic->journal, 0, ic->provided_data_sectors, BITMAP_OP_CLEAR);
3326 			block_bitmap_op(ic, ic->recalc_bitmap, 0, ic->provided_data_sectors, BITMAP_OP_CLEAR);
3327 			block_bitmap_op(ic, ic->may_write_bitmap, 0, ic->provided_data_sectors, BITMAP_OP_CLEAR);
3329 			    le64_to_cpu(ic->sb->recalc_sector) < ic->provided_data_sectors) {
3331 						ic->provided_data_sectors - le64_to_cpu(ic->sb->recalc_sector), BITMAP_OP_SET);
3333 						ic->provided_data_sectors - le64_to_cpu(ic->sb->recalc_sector), BITMAP_OP_SET);
3335 						ic->provided_data_sectors - le64_to_cpu(ic->sb->recalc_sector), BITMAP_OP_SET);
3346 		DEBUG_print("recalc pos: %llx / %llx\n", recalc_pos, ic->provided_data_sectors);
3347 		if (recalc_pos < ic->provided_data_sectors) {
3349 		} else if (recalc_pos > ic->provided_data_sectors) {
3350 			ic->sb->recalc_sector = cpu_to_le64(ic->provided_data_sectors);
3377 			ic->provided_data_sectors);
3541 		get_area_and_offset(ic, ic->provided_data_sectors - 1, &last_area, &last_offset);
3546 		__u64 meta_size = (ic->provided_data_sectors >> ic->sb->log2_sectors_per_block) * ic->tag_size;
3566 		ic->provided_data_sectors = 0;
3568 			__u64 prev_data_sectors = ic->provided_data_sectors;
3570 			ic->provided_data_sectors |= (sector_t)1 << test_bit;
3572 				ic->provided_data_sectors = prev_data_sectors;
3575 		ic->provided_data_sectors = ic->data_device_sectors;
3576 		ic->provided_data_sectors &= ~(sector_t)(ic->sectors_per_block - 1);
3614 		if (!ic->provided_data_sectors)
3620 		if (!ic->provided_data_sectors)
3645 	ic->sb->provided_data_sectors = cpu_to_le64(ic->provided_data_sectors);
4462 	if (!ic->provided_data_sectors) {
4489 	while (bits_in_journal < (ic->provided_data_sectors + ((sector_t)1 << log2_sectors_per_bitmap_bit) - 1) >> log2_sectors_per_bitmap_bit)
4497 	n_bitmap_bits = ((ic->provided_data_sectors >> ic->sb->log2_sectors_per_block)
4504 	if (ti->len > ic->provided_data_sectors) {
4529 	DEBUG_print("	provided_data_sectors 0x%llx (%llu)\n", ic->provided_data_sectors, ic->provided_data_sectors);
4555 	    le64_to_cpu(ic->sb->recalc_sector) < ic->provided_data_sectors &&