On 12/26/18 7:54 AM, Christophe JAILLET wrote:
Use 'kmalloc_array' instead of 'kmalloc' when appropriate.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
I don't know why it has not already been replaced in 6da2ec56059c
("treewide: kmalloc() -> kmalloc_array()".
---
arch/um/drivers/vector_kern.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c
index 5b917716289d..dee5246bda81 100644
--- a/arch/um/drivers/vector_kern.c
+++ b/arch/um/drivers/vector_kern.c
@@ -507,12 +507,12 @@ static struct vector_queue *create_queue(
return NULL;
result->max_depth = max_size;
result->dev = vp->dev;
- result->mmsg_vector = kmalloc(
- (sizeof(struct mmsghdr) * max_size), GFP_KERNEL);
+ result->mmsg_vector = kmalloc_array(max_size, sizeof(struct mmsghdr),
+ GFP_KERNEL);
if (result->mmsg_vector == NULL)
goto out_mmsg_fail;
- result->skbuff_vector = kmalloc(
- (sizeof(void *) * max_size), GFP_KERNEL);
+ result->skbuff_vector = kmalloc_array(max_size, sizeof(void *),
+ GFP_KERNEL);
if (result->skbuff_vector == NULL)
goto out_skb_fail;
Acked-by: Anton Ivanov <anton.ivanov at cambridgegreys.com>
--
Anton R. Ivanov
Cambridge Greys Limited, England and Wales company No 10273661
http://www.cambridgegreys.com/
