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path: root/drivers/scsi/megaraid/megaraid_sas_fusion.c
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Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fusion.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 98a7a090b75e..94c23ad51179 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -487,7 +487,7 @@ megasas_alloc_cmdlist_fusion(struct megasas_instance *instance)
* commands.
*/
fusion->cmd_list =
- kzalloc(sizeof(struct megasas_cmd_fusion *) * max_mpt_cmd,
+ kcalloc(max_mpt_cmd, sizeof(struct megasas_cmd_fusion *),
GFP_KERNEL);
if (!fusion->cmd_list) {
dev_err(&instance->pdev->dev,
@@ -4829,8 +4829,9 @@ megasas_alloc_fusion_context(struct megasas_instance *instance)
(PLD_SPAN_INFO)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
fusion->log_to_span_pages);
if (!fusion->log_to_span) {
- fusion->log_to_span = vzalloc(MAX_LOGICAL_DRIVES_EXT *
- sizeof(LD_SPAN_INFO));
+ fusion->log_to_span =
+ vzalloc(array_size(MAX_LOGICAL_DRIVES_EXT,
+ sizeof(LD_SPAN_INFO)));
if (!fusion->log_to_span) {
dev_err(&instance->pdev->dev, "Failed from %s %d\n",
__func__, __LINE__);
@@ -4844,8 +4845,9 @@ megasas_alloc_fusion_context(struct megasas_instance *instance)
(struct LD_LOAD_BALANCE_INFO *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
fusion->load_balance_info_pages);
if (!fusion->load_balance_info) {
- fusion->load_balance_info = vzalloc(MAX_LOGICAL_DRIVES_EXT *
- sizeof(struct LD_LOAD_BALANCE_INFO));
+ fusion->load_balance_info =
+ vzalloc(array_size(MAX_LOGICAL_DRIVES_EXT,
+ sizeof(struct LD_LOAD_BALANCE_INFO)));
if (!fusion->load_balance_info)
dev_err(&instance->pdev->dev, "Failed to allocate load_balance_info, "
"continuing without Load Balance support\n");