patch 'crypto/virtio: fix cookies leak' has been queued to stable release 22.11.11

[luca.boccassi@gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/29/25. 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/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/385b79cfbcc6fdce77b65d51ea6eeff9ec2d6a94

Thanks.

Luca Boccassi

---
From 385b79cfbcc6fdce77b65d51ea6eeff9ec2d6a94 Mon Sep 17 00:00:00 2001
From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Date: Sat, 11 Oct 2025 10:07:03 +0530
Subject: [PATCH] crypto/virtio: fix cookies leak

[ upstream commit 8b0d855fd98c6c88665489fdba12f8e603deae21 ]

Free memory used by virt queue op cookies in dev close.

Fixes: 6f0175ff53e0 ("crypto/virtio: support basic PMD ops")

Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
 drivers/crypto/virtio/virtio_cryptodev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/crypto/virtio/virtio_cryptodev.c b/drivers/crypto/virtio/virtio_cryptodev.c
index 6020e70a5a..c160f53315 100644
--- a/drivers/crypto/virtio/virtio_cryptodev.c
+++ b/drivers/crypto/virtio/virtio_cryptodev.c
@@ -266,6 +266,7 @@ void
 virtio_crypto_queue_release(struct virtqueue *vq)
 {
 	struct virtio_crypto_hw *hw;
+	uint16_t i;
 
 	PMD_INIT_FUNC_TRACE();
 
@@ -276,6 +277,9 @@ virtio_crypto_queue_release(struct virtqueue *vq)
 
 		rte_memzone_free(vq->mz);
 		rte_mempool_free(vq->mpool);
+		for (i = 0; i < vq->vq_nentries; i++)
+			rte_free(vq->vq_descx[i].cookie);
+
 		rte_free(vq);
 	}
 }
-- 
2.47.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-10-27 15:54:37.623037416 +0000
+++ 0078-crypto-virtio-fix-cookies-leak.patch	2025-10-27 15:54:34.867951355 +0000
@@ -1 +1 @@
-From 8b0d855fd98c6c88665489fdba12f8e603deae21 Mon Sep 17 00:00:00 2001
+From 385b79cfbcc6fdce77b65d51ea6eeff9ec2d6a94 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 8b0d855fd98c6c88665489fdba12f8e603deae21 ]
+
@@ -9 +10,0 @@
-Cc: stable@dpdk.org
@@ -17 +18 @@
-index d661ce8025..6f079f15f6 100644
+index 6020e70a5a..c160f53315 100644
@@ -20 +21 @@
-@@ -68,6 +68,7 @@ void
+@@ -266,6 +266,7 @@ void
@@ -28,2 +29,2 @@
-@@ -79,6 +80,9 @@ virtio_crypto_queue_release(struct virtqueue *vq)
- 		hw->vqs[vq->vq_queue_index] = NULL;
+@@ -276,6 +277,9 @@ virtio_crypto_queue_release(struct virtqueue *vq)
+