| Message ID | 20220511030829.3308094-1-yangyingliang@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | net: ethernet: mediatek: ppe: fix wrong size passed to memset() | expand |
On 11.05.22 05:08, Yang Yingliang wrote: > 'foe_table' is a pointer, the real size of struct mtk_foe_entry > should be pass to memset(). > > Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") > Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Acked-by: Felix Fietkau <nbd@nbd.name> Thanks, - Felix
Hello: This patch was applied to netdev/net.git (master) by Paolo Abeni <pabeni@redhat.com>: On Wed, 11 May 2022 11:08:29 +0800 you wrote: > 'foe_table' is a pointer, the real size of struct mtk_foe_entry > should be pass to memset(). > > Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") > Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> > --- > drivers/net/ethernet/mediatek/mtk_ppe.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Here is the summary with links: - net: ethernet: mediatek: ppe: fix wrong size passed to memset() https://git.kernel.org/netdev/net/c/00832b1d1a39 You are awesome, thank you!
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.c b/drivers/net/ethernet/mediatek/mtk_ppe.c index 3ad10c793308..66298e2235c9 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c @@ -395,7 +395,7 @@ static void mtk_ppe_init_foe_table(struct mtk_ppe *ppe) static const u8 skip[] = { 12, 25, 38, 51, 76, 89, 102 }; int i, k; - memset(ppe->foe_table, 0, MTK_PPE_ENTRIES * sizeof(ppe->foe_table)); + memset(ppe->foe_table, 0, MTK_PPE_ENTRIES * sizeof(*ppe->foe_table)); if (!IS_ENABLED(CONFIG_SOC_MT7621)) return;
'foe_table' is a pointer, the real size of struct mtk_foe_entry should be pass to memset(). Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/net/ethernet/mediatek/mtk_ppe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)