CID 147575, Type:Unintentional integer overflow
CID 147577, Type:Unintentional integer overflow
CID 147578, Type:Unintentional integer overflow
CID 147579, Type:Unintentional integer overflow
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: cao.xuewen <cao.xuewen@zte.com.cn>
Closes #5365
* a power of 2 if necessary.
*/
if (!ISP2(numbuckets))
- numbuckets = 1 << high_order_bit(numbuckets);
+ numbuckets = 1ULL << high_order_bit(numbuckets);
ddt.dedup_hash_array = calloc(numbuckets, sizeof (dedup_entry_t *));
ddt.ddecache = umem_cache_create("dde", sizeof (dedup_entry_t), 0,
* block. So there will be at most 2 blocks total,
* including the header block.
*/
- dmu_tx_count_write(txh, 0, 2 << fzap_default_block_shift);
+ dmu_tx_count_write(txh, 0, 2ULL << fzap_default_block_shift);
return;
}
}
/* If this whole block is free, free ourself too. */
- for (i = 0, bp = db->db.db_data; i < 1 << epbs; i++, bp++) {
+ for (i = 0, bp = db->db.db_data; i < 1ULL << epbs; i++, bp++) {
if (!BP_IS_HOLE(bp))
break;
}
range_seg_t *rs;
uint64_t size, entries, segsz, object_size, optimal_size, record_size;
dmu_object_info_t doi;
- uint64_t vdev_blocksize = 1 << msp->ms_group->mg_vd->vdev_ashift;
+ uint64_t vdev_blocksize = 1ULL << msp->ms_group->mg_vd->vdev_ashift;
ASSERT(MUTEX_HELD(&msp->ms_lock));
ASSERT(msp->ms_loaded);