[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20211208012459.GA145349@embeddedor>
Date: Tue, 7 Dec 2021 19:24:59 -0600
From: "Gustavo A. R. Silva" <gustavoars@...nel.org>
To: George Cherian <gcherian@...vell.com>,
Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>
Cc: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
"Gustavo A. R. Silva" <gustavoars@...nel.org>,
linux-hardening@...r.kernel.org
Subject: [PATCH][next] crypto: cavium - Use kcalloc() instead of kzalloc()
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@...nel.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
Powered by blists - more mailing lists