[PATCH][next] crypto: cavium - Use kcalloc() instead of kzalloc()
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: 2021-12-08 01:20:51
Also in:
linux-crypto, linux-hardening
Subsystem:
cavium octeon-tx crypto driver, crypto api, the rest · Maintainers:
George Cherian, Herbert Xu, "David S. Miller", Linus Torvalds
Use 2-factor multiplication argument form kcalloc() instead of kzalloc(). Link: https://github.com/KSPP/linux/issues/162 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/crypto/cavium/cpt/cptvf_main.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/crypto/cavium/cpt/cptvf_main.c b/drivers/crypto/cavium/cpt/cptvf_main.c
index 112b12a32542..c246920e6f54 100644
--- a/drivers/crypto/cavium/cpt/cptvf_main.c
+++ b/drivers/crypto/cavium/cpt/cptvf_main.c@@ -104,17 +104,14 @@ static int alloc_pending_queues(struct pending_qinfo *pqinfo, u32 qlen, u32 nr_queues) { u32 i; - size_t size; int ret; struct pending_queue *queue = NULL; pqinfo->nr_queues = nr_queues; pqinfo->qlen = qlen; - size = (qlen * sizeof(struct pending_entry)); - for_each_pending_queue(pqinfo, queue, i) { - queue->head = kzalloc((size), GFP_KERNEL); + queue->head = kcalloc(qlen, sizeof(*queue->head), GFP_KERNEL); if (!queue->head) { ret = -ENOMEM; goto pending_qfail;
--
2.27.0