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path: root/drivers/crypto/qat/qat_common/qat_algs.c
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Diffstat (limited to 'drivers/crypto/qat/qat_common/qat_algs.c')
-rw-r--r--drivers/crypto/qat/qat_common/qat_algs.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c
index baffae817259..1138e41d6805 100644
--- a/drivers/crypto/qat/qat_common/qat_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_algs.c
@@ -546,11 +546,14 @@ static int qat_alg_aead_init_sessions(struct crypto_aead *tfm, const u8 *key,
if (qat_alg_aead_init_dec_session(tfm, alg, &keys, mode))
goto error;
+ memzero_explicit(&keys, sizeof(keys));
return 0;
bad_key:
crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ memzero_explicit(&keys, sizeof(keys));
return -EINVAL;
error:
+ memzero_explicit(&keys, sizeof(keys));
return -EFAULT;
}