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path: root/drivers/net/phy/mscc/mscc_macsec.c
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Diffstat (limited to 'drivers/net/phy/mscc/mscc_macsec.c')
-rw-r--r--drivers/net/phy/mscc/mscc_macsec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/phy/mscc/mscc_macsec.c b/drivers/net/phy/mscc/mscc_macsec.c
index ee5b17edca39..f81b077618f4 100644
--- a/drivers/net/phy/mscc/mscc_macsec.c
+++ b/drivers/net/phy/mscc/mscc_macsec.c
@@ -632,6 +632,7 @@ static void vsc8584_macsec_free_flow(struct vsc8531_private *priv,
list_del(&flow->list);
clear_bit(flow->index, bitmap);
+ memzero_explicit(flow->key, sizeof(flow->key));
kfree(flow);
}