Messages in this thread Patch in this message | | | From | Fabian Frederick <> | Subject | [PATCH 1/1 net-next] net: dsa: replace count*size kzalloc by kcalloc | Date | Fri, 14 Nov 2014 19:38:23 +0100 |
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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(-)
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; -- 1.9.3
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