diff options
Diffstat (limited to 'block/qcow2-refcount.c')
| -rw-r--r-- | block/qcow2-refcount.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index 0457a6060d..04546838e8 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -1310,7 +1310,7 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs, uint64_t cluster_index; uint64_t offset; - entry = be64_to_cpu(l2_slice[j]); + entry = get_l2_entry(s, l2_slice, j); old_entry = entry; entry &= ~QCOW_OFLAG_COPIED; offset = entry & L2E_OFFSET_MASK; @@ -1384,7 +1384,7 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs, qcow2_cache_set_dependency(bs, s->l2_table_cache, s->refcount_block_cache); } - l2_slice[j] = cpu_to_be64(entry); + set_l2_entry(s, l2_slice, j, entry); qcow2_cache_entry_mark_dirty(s->l2_table_cache, l2_slice); } @@ -1617,7 +1617,7 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res, /* Do the actual checks */ for(i = 0; i < s->l2_size; i++) { - l2_entry = be64_to_cpu(l2_table[i]); + l2_entry = get_l2_entry(s, l2_table, i); switch (qcow2_get_cluster_type(bs, l2_entry)) { case QCOW2_CLUSTER_COMPRESSED: @@ -1686,7 +1686,7 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res, QCOW2_OL_INACTIVE_L2; l2_entry = QCOW_OFLAG_ZERO; - l2_table[i] = cpu_to_be64(l2_entry); + set_l2_entry(s, l2_table, i, l2_entry); ret = qcow2_pre_write_overlap_check(bs, ign, l2e_offset, sizeof(uint64_t), false); if (ret < 0) { @@ -1914,7 +1914,7 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res, } for (j = 0; j < s->l2_size; j++) { - uint64_t l2_entry = be64_to_cpu(l2_table[j]); + uint64_t l2_entry = get_l2_entry(s, l2_table, j); uint64_t data_offset = l2_entry & L2E_OFFSET_MASK; QCow2ClusterType cluster_type = qcow2_get_cluster_type(bs, l2_entry); @@ -1937,9 +1937,10 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res, "l2_entry=%" PRIx64 " refcount=%" PRIu64 "\n", repair ? "Repairing" : "ERROR", l2_entry, refcount); if (repair) { - l2_table[j] = cpu_to_be64(refcount == 1 - ? l2_entry | QCOW_OFLAG_COPIED - : l2_entry & ~QCOW_OFLAG_COPIED); + set_l2_entry(s, l2_table, j, + refcount == 1 ? + l2_entry | QCOW_OFLAG_COPIED : + l2_entry & ~QCOW_OFLAG_COPIED); l2_dirty++; } } |