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>
Subject: [dpdk-dev] [PATCH 3/7] crypto/octeontx: set session private data
Date: Thu, 11 Jun 2020 11:08:23 +0530 [thread overview]
Message-ID: <1591853907-2501-4-git-send-email-adwivedi@marvell.com> (raw)
In-Reply-To: <1591853907-2501-1-git-send-email-adwivedi@marvell.com>
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/octeontx/otx_cryptodev_ops.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/octeontx/otx_cryptodev_ops.c b/drivers/crypto/octeontx/otx_cryptodev_ops.c
index 265e10e..8f58fe2 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_ops.c
+++ b/drivers/crypto/octeontx/otx_cryptodev_ops.c
@@ -252,6 +252,9 @@
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
next prev parent reply other threads:[~2020-06-11 5:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 5:38 [dpdk-dev] [PATCH 0/7] test/crypto: use generic crypto auto test framework Ankur Dwivedi
2020-06-11 5:38 ` [dpdk-dev] [PATCH 1/7] common/cpt: fix encryption offset Ankur Dwivedi
2020-07-01 20:24 ` Akhil Goyal
2020-07-02 13:18 ` Ankur Dwivedi
2020-06-11 5:38 ` [dpdk-dev] [PATCH 2/7] crypto/octeontx: remove stats callback Ankur Dwivedi
2020-06-11 5:38 ` Ankur Dwivedi [this message]
2020-06-11 5:38 ` [dpdk-dev] [PATCH 4/7] crypto/octeontx2: set session private data Ankur Dwivedi
2020-06-11 5:38 ` [dpdk-dev] [PATCH 5/7] crypto/octeontx: remove unsupported feature Ankur Dwivedi
2020-07-01 20:27 ` Akhil Goyal
2020-07-02 13:20 ` Ankur Dwivedi
2020-06-11 5:38 ` [dpdk-dev] [PATCH 6/7] crypto/octeontx2: " Ankur Dwivedi
2020-06-11 5:38 ` [dpdk-dev] [PATCH 7/7] test/crypto: use generic cryptotests for OCTEON TX PMDs Ankur Dwivedi
2020-07-01 20:23 ` Akhil Goyal
2020-07-02 13:15 ` Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 1/8] common/cpt: fix encryption offset Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 2/8] crypto/octeontx: remove stats callback Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 3/8] crypto/octeontx: set session private data Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 4/8] crypto/octeontx2: " Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 5/8] crypto/octeontx: revert non-byte aligned data feature Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 6/8] crypto/octeontx2: " Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 7/8] test/crypto: remove PMD specific tests Ankur Dwivedi
2020-07-03 5:41 ` [dpdk-dev] [PATCH v2 8/8] test/crypto: use generic testsuite for OCTEON TX/TX2 Ankur Dwivedi
2020-07-04 19:57 ` [dpdk-dev] [PATCH v2 1/8] common/cpt: fix encryption offset Akhil Goyal
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1591853907-2501-4-git-send-email-adwivedi@marvell.com \
--to=adwivedi@marvell.com \
--cc=akhil.goyal@nxp.com \
--cc=anoobj@marvell.com \
--cc=declan.doherty@intel.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).