patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Gagandeep Singh <g.singh@nxp.com>
Cc: Akhil Goyal <gakhil@marvell.com>, dpdk stable <stable@dpdk.org>
Subject: patch 'crypto/dpaa2_sec: fix crypto operation pointer' has been queued to stable release 21.11.2
Date: Tue, 10 May 2022 13:30:07 +0100	[thread overview]
Message-ID: <20220510123010.159523-30-ktraynor@redhat.com> (raw)
In-Reply-To: <20220510123010.159523-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to stable release 21.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/15/22. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/5e3a3f48d133a89176e07ce9ce91472c45acc673

Thanks.

Kevin

---
From 5e3a3f48d133a89176e07ce9ce91472c45acc673 Mon Sep 17 00:00:00 2001
From: Gagandeep Singh <g.singh@nxp.com>
Date: Thu, 28 Apr 2022 17:17:29 +0530
Subject: [PATCH] crypto/dpaa2_sec: fix crypto operation pointer

[ upstream commit e3d264383b560a447806d9ff478bad234fda5675 ]

Driver is filling the crypto_op variable with an invalid value
for atomic and ordered events which can results into
segmentation fault.

This patch assigning the correct crypto_op and event buffer
pointers by extracting from FD.

Fixes: a77db24643b7 ("crypto/dpaa2_sec: support atomic queues")
Fixes: 4562de326d30 ("crypto/dpaa2_sec: support ordered queue")

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
---
 drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index c7651c3d6d..3bb78fa044 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -3752,5 +3752,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
 {
 	uint8_t dqrr_index;
-	struct rte_crypto_op *crypto_op = (struct rte_crypto_op *)ev->event_ptr;
+	struct rte_crypto_op *crypto_op;
 	/* Prefetching mbuf */
 	rte_prefetch0((void *)(size_t)(DPAA2_GET_FD_ADDR(fd)-
@@ -3768,5 +3768,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
 	ev->priority = rxq->ev.priority;
 
-	ev->event_ptr = sec_fd_to_mbuf(fd);
+	crypto_op = sec_fd_to_mbuf(fd);
 	dqrr_index = qbman_get_dqrr_idx(dq);
 	*dpaa2_seqn(crypto_op->sym->m_src) = dqrr_index + 1;
@@ -3774,4 +3774,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
 	DPAA2_PER_LCORE_DQRR_HELD |= 1 << dqrr_index;
 	DPAA2_PER_LCORE_DQRR_MBUF(dqrr_index) = crypto_op->sym->m_src;
+	ev->event_ptr = crypto_op;
 }
 
-- 
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-05-10 13:24:22.360244950 +0100
+++ 0030-crypto-dpaa2_sec-fix-crypto-operation-pointer.patch	2022-05-10 13:24:21.626646389 +0100
@@ -1 +1 @@
-From e3d264383b560a447806d9ff478bad234fda5675 Mon Sep 17 00:00:00 2001
+From 5e3a3f48d133a89176e07ce9ce91472c45acc673 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit e3d264383b560a447806d9ff478bad234fda5675 ]
+
@@ -15 +16,0 @@
-Cc: stable@dpdk.org
@@ -20,2 +21,2 @@
- drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 10 ++++++----
- 1 file changed, 6 insertions(+), 4 deletions(-)
+ drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
@@ -24 +25 @@
-index 86c8df241b..9f2b384af9 100644
+index c7651c3d6d..3bb78fa044 100644
@@ -27 +28,2 @@
-@@ -4020,5 +4020,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
+@@ -3752,5 +3752,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
+ {
@@ -29 +30,0 @@
- 	struct dpaa2_sec_qp *qp;
@@ -34 +35 @@
-@@ -4037,5 +4037,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
+@@ -3768,5 +3768,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
@@ -37,2 +38,2 @@
--	ev->event_ptr = sec_fd_to_mbuf(fd, qp);
-+	crypto_op = sec_fd_to_mbuf(fd, qp);
+-	ev->event_ptr = sec_fd_to_mbuf(fd);
++	crypto_op = sec_fd_to_mbuf(fd);
@@ -40,2 +41,2 @@
- 	*dpaa2_seqn(crypto_op->sym->m_src) = QBMAN_ENQUEUE_FLAG_DCA | dqrr_index;
-@@ -4043,4 +4043,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
+ 	*dpaa2_seqn(crypto_op->sym->m_src) = dqrr_index + 1;
+@@ -3774,4 +3774,5 @@ dpaa2_sec_process_atomic_event(struct qbman_swp *swp __rte_unused,
@@ -44,20 +44,0 @@
-+	ev->event_ptr = crypto_op;
- }
- 
-@@ -4052,5 +4053,5 @@ dpaa2_sec_process_ordered_event(struct qbman_swp *swp,
- 				struct rte_event *ev)
- {
--	struct rte_crypto_op *crypto_op = (struct rte_crypto_op *)ev->event_ptr;
-+	struct rte_crypto_op *crypto_op;
- 	struct dpaa2_sec_qp *qp;
- 
-@@ -4070,5 +4071,5 @@ dpaa2_sec_process_ordered_event(struct qbman_swp *swp,
- 	ev->queue_id = rxq->ev.queue_id;
- 	ev->priority = rxq->ev.priority;
--	ev->event_ptr = sec_fd_to_mbuf(fd, qp);
-+	crypto_op = sec_fd_to_mbuf(fd, qp);
- 
- 	*dpaa2_seqn(crypto_op->sym->m_src) = DPAA2_ENQUEUE_FLAG_ORP;
-@@ -4079,4 +4080,5 @@ dpaa2_sec_process_ordered_event(struct qbman_swp *swp,
- 
- 	qbman_swp_dqrr_consume(swp, dq);


  parent reply	other threads:[~2022-05-10 12:31 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-10 12:29 patch 'eal/windows: add missing C++ include guards' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/dpaa2: fix dpdmux default interface' " Kevin Traynor
2022-05-10 12:29 ` patch 'examples/bond: fix invalid use of trylock' " Kevin Traynor
2022-05-10 12:29 ` patch 'test/bpf: skip test if libpcap is unavailable' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/ice: improve performance of Rx timestamp offload' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/i40e: populate error in flow director parser' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/ice: add missing Tx burst mode name' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/ice: refactor parser usage' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/ice: fix raw flow input pattern parsing' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/netvsc: fix calculation of checksums based on mbuf flag' " Kevin Traynor
2022-05-10 12:29 ` patch 'common/mlx5: fix memory region range calculation' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: fix Tx when inlining is impossible' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: fix probing with secondary bonding member' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: fix counter in non-termination meter' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: restrict Rx queue array access to boundary' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: fix GTP handling in header modify action' " Kevin Traynor
2022-05-10 12:29 ` patch 'net/mlx5: fix Rx/Tx stats concurrency' " Kevin Traynor
2022-05-10 12:29 ` patch 'test/table: fix buffer overflow on lpm entry' " Kevin Traynor
2022-05-10 12:29 ` patch 'mem: skip attaching external memory in secondary process' " Kevin Traynor
2022-05-10 12:29 ` patch 'malloc: fix ASan handling for unmapped memory' " Kevin Traynor
2022-05-10 12:29 ` patch 'eal: fix C++ include for device event and DMA' " Kevin Traynor
2022-05-10 12:29 ` patch 'crypto/dpaa_sec: fix digest size' " Kevin Traynor
2022-05-10 12:30 ` patch 'security: fix SA lifetime comments' " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/mlx5: fix login cleanup' " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/dpaa2_sec: fix fle buffer leak' " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/dpaa2_sec: fix buffer pool ID check' " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/dpaa_sec: fix chained FD length in raw datapath' " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/dpaa2_sec: " Kevin Traynor
2022-05-10 12:30 ` patch 'crypto/dpaa_sec: fix secondary process probing' " Kevin Traynor
2022-05-10 12:30 ` Kevin Traynor [this message]
2022-05-10 12:30 ` patch 'crypto/dpaa2_sec: fix operation status for simple FD' " Kevin Traynor
2022-05-10 12:30 ` patch 'common/dpaax: fix short MAC-I IV calculation for ZUC' " Kevin Traynor
2022-05-10 12:30 ` patch 'examples/l2fwd-crypto: fix stats refresh rate' " Kevin Traynor

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