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From: Ankur Dwivedi <adwivedi@marvell.com>
To: <dev@dpdk.org>
CC: <declan.doherty@intel.com>, <akhil.goyal@nxp.com>, <anoobj@marvell.com>,
Ankur Dwivedi <adwivedi@marvell.com>
Date: Thu, 11 Jun 2020 11:08:24 +0530
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Subject: [dpdk-dev] [PATCH 4/7] crypto/octeontx2: set session private data
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This patch sets the first 32 bytes of session private data
to zero. This prevents garbage data to be used in code logic.
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
---
drivers/crypto/octeontx2/otx2_cryptodev_ops.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
index ad292a0..c0aed61 100644
--- a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
+++ b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
@@ -364,6 +364,9 @@
return -ENOMEM;
}
+ memset(priv, 0, sizeof(struct cpt_sess_misc) +
+ offsetof(struct cpt_ctx, fctx));
+
misc = priv;
for ( ; xform != NULL; xform = xform->next) {
--
1.9.3