| Message ID | 1415990303-28764-1-git-send-email-fabf@skynet.be |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Fabian Frederick <fabf@skynet.be> Date: Fri, 14 Nov 2014 19:38:23 +0100 > kcalloc manages count*sizeof overflow. > > Signed-off-by: Fabian Frederick <fabf@skynet.be> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 4648f12..e84b656 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -606,8 +606,8 @@ static int dsa_of_probe(struct platform_device *pdev) if (pd->nr_chips > DSA_MAX_SWITCHES) pd->nr_chips = DSA_MAX_SWITCHES; - pd->chip = kzalloc(pd->nr_chips * sizeof(struct dsa_chip_data), - GFP_KERNEL); + pd->chip = kcalloc(pd->nr_chips, sizeof(struct dsa_chip_data), + GFP_KERNEL); if (!pd->chip) { ret = -ENOMEM; goto out_free;
kcalloc manages count*sizeof overflow. Signed-off-by: Fabian Frederick <fabf@skynet.be> --- net/dsa/dsa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)