[PATCH net-next] ntp: fix size argument for kcalloc

Chen Ni
2024-07-03T02:58:44Z

The size argument to kcalloc should be the size of desired structure,
not the pointer to it.

Fixes: 6402528b7a0b ("nfp: xsk: add AF_XDP zero-copy Rx and Tx support")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
---
drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 182ba0a8b095..768f22cd3d02 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -2539,7 +2539,7 @@ nfp_net_alloc(struct pci_dev *pdev, const struct nfp_dev_info *dev_info,
nn->dp.num_r_vecs, num_online_cpus());
nn->max_r_vecs = nn->dp.num_r_vecs;

- nn->dp.xsk_pools = kcalloc(nn->max_r_vecs, sizeof(nn->dp.xsk_pools),
+ nn->dp.xsk_pools = kcalloc(nn->max_r_vecs, sizeof(*nn->dp.xsk_pools),
GFP_KERNEL);
if (!nn->dp.xsk_pools) {
err = -ENOMEM;
--
2.25.1