diff options
Diffstat (limited to 'block/qcow2-refcount.c')
| -rw-r--r-- | block/qcow2-refcount.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index 3b7747048e..43665b86e7 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -350,7 +350,7 @@ static int alloc_refcount_block(BlockDriverState *bs, uint64_t meta_offset = (blocks_used * refcount_block_clusters) * s->cluster_size; uint64_t table_offset = meta_offset + blocks_clusters * s->cluster_size; - uint64_t *new_table = g_try_malloc0(table_size * sizeof(uint64_t)); + uint64_t *new_table = g_try_new0(uint64_t, table_size); uint16_t *new_blocks = g_try_malloc0(blocks_clusters * s->cluster_size); assert(table_size > 0 && blocks_clusters > 0); @@ -1524,7 +1524,7 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res, return -EFBIG; } - refcount_table = g_try_malloc0(nb_clusters * sizeof(uint16_t)); + refcount_table = g_try_new0(uint16_t, nb_clusters); if (nb_clusters && refcount_table == NULL) { res->check_errors++; return -ENOMEM; @@ -1605,8 +1605,8 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res, /* increase refcount_table size if necessary */ int old_nb_clusters = nb_clusters; nb_clusters = (new_offset >> s->cluster_bits) + 1; - refcount_table = g_realloc(refcount_table, - nb_clusters * sizeof(uint16_t)); + refcount_table = g_renew(uint16_t, refcount_table, + nb_clusters); memset(&refcount_table[old_nb_clusters], 0, (nb_clusters - old_nb_clusters) * sizeof(uint16_t)); } |