From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 22 Sep 2016 09:05:14 +0200
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
index f9c79da..8faa28f 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
@@ -32,8 +32,7 @@ static int __init kfree_table_init(struct kfree_table *kft)
{
kft->total = 32;
kft->num = 0;
- kft->table = kmalloc(kft->total * sizeof(*kft->table),
- GFP_KERNEL);
+ kft->table = kmalloc_array(kft->total, sizeof(*kft->table), GFP_KERNEL);
if (!kft->table)
return -ENOMEM;
--
2.10.0
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
