From 5bc4b46a70eab74d642c726d99433166d3f65e45 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Fri, 14 Nov 2014 19:36:42 +0100 Subject: [PATCH] net: dsa: replace count*size kmalloc by kmalloc_array kmalloc_array manages count*sizeof overflow. Signed-off-by: Fabian Frederick Signed-off-by: David S. Miller --- net/dsa/dsa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 4648f12098ad..c00cca3e1913 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -526,7 +526,8 @@ static int dsa_of_setup_routing_table(struct dsa_platform_data *pd, /* First time routing table allocation */ if (!cd->rtable) { - cd->rtable = kmalloc(pd->nr_chips * sizeof(s8), GFP_KERNEL); + cd->rtable = kmalloc_array(pd->nr_chips, sizeof(s8), + GFP_KERNEL); if (!cd->rtable) return -ENOMEM; -- 2.20.1