From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Wed, 8 Feb 2017 11:37:13 +0100 * Multiplications for the size determination of memory allocations indicated that array data structures should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. * Replace the specification of data structures by pointer dereferences to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/infiniband/hw/cxgb3/cxio_hal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index ada2e5009c86..aeb1dfa8bfe5 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -281,7 +281,7 @@ int cxio_create_qp(struct cxio_rdev *rdev_p, u32 kernel_domain, if (!wq->qpid) return -ENOMEM; - wq->rq = kzalloc(depth * sizeof(struct t3_swrq), GFP_KERNEL); + wq->rq = kcalloc(depth, sizeof(*wq->rq), GFP_KERNEL); if (!wq->rq) goto err1; @@ -289,7 +289,7 @@ int cxio_create_qp(struct cxio_rdev *rdev_p, u32 kernel_domain, if (!wq->rq_addr) goto err2; - wq->sq = kzalloc(depth * sizeof(struct t3_swsq), GFP_KERNEL); + wq->sq = kcalloc(depth, sizeof(*wq->sq), GFP_KERNEL); if (!wq->sq) goto err3; -- 2.11.1 -- 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
