evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

net: dsa: replace count*size kzalloc by kcalloc

Browse source 
kcalloc manages count*sizeof overflow.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fabian Frederick 2014-11-14 19:38:23 +01:00 • committed by David S. Miller
parent 5bc4b46a70
commit 6f2aed6ad7
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
net/dsa/dsa.c
View file

@ -607,7 +607,7 @@ static int dsa_of_probe(struct platform_device *pdev)
if (pd->nr_chips > DSA_MAX_SWITCHES) if (pd->nr_chips > DSA_MAX_SWITCHES)
pd->nr_chips = DSA_MAX_SWITCHES; pd->nr_chips = DSA_MAX_SWITCHES;
pd->chip = kzalloc(pd->nr_chips * sizeof(struct dsa_chip_data), pd->chip = kcalloc(pd->nr_chips, sizeof(struct dsa_chip_data),
GFP_KERNEL); GFP_KERNEL);
if (!pd->chip) { if (!pd->chip) {
ret = -ENOMEM; ret = -ENOMEM;