From: Radu Nicolau <radu.nicolau@intel.com>
To: Jay Zhou <jianjay.zhou@huawei.com>, Fan Zhang <fanzhang.oss@gmail.com>
Cc: dev@dpdk.org, Radu Nicolau <radu.nicolau@intel.com>, stable@dpdk.org
Subject: [PATCH] crypto/virtio: fix PMD cleanup
Date: Thu, 29 May 2025 11:45:53 +0000 [thread overview]
Message-ID: <20250529114554.35750-1-radu.nicolau@intel.com> (raw)
Improper cleanup resulted in a segfault when more
than 1 device was used
Fixes: 6f0175ff53e0 ("crypto/virtio: support basic PMD ops")
Cc: jianjay.zhou@huawei.com
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
drivers/crypto/virtio/virtio_cryptodev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/virtio/virtio_cryptodev.c b/drivers/crypto/virtio/virtio_cryptodev.c
index fa215fe528..c16b9fcc86 100644
--- a/drivers/crypto/virtio/virtio_cryptodev.c
+++ b/drivers/crypto/virtio/virtio_cryptodev.c
@@ -625,8 +625,7 @@ virtio_crypto_dev_uninit(struct rte_cryptodev *cryptodev)
cryptodev->enqueue_burst = NULL;
cryptodev->dequeue_burst = NULL;
- rte_free(cryptodev->data);
- cryptodev->data = NULL;
+ rte_cryptodev_pmd_release_device(cryptodev);
VIRTIO_CRYPTO_DRV_LOG_INFO("dev_uninit completed");
--
2.43.0
reply other threads:[~2025-05-29 11:46 UTC|newest]
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