Re: [PATCH] cryptodev: fix device socket ID type

["Ji, Kai" <kai.ji@intel.com>]

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Acked-by: Kai Ji <kai.ji@intel.com<mailto:kai.ji@intel.com>>
________________________________
From: Power, Ciara <ciara.power@intel.com>
Sent: 29 June 2023 14:21
To: dev@dpdk.org <dev@dpdk.org>
Cc: Ji, Kai <kai.ji@intel.com>; Power, Ciara <ciara.power@intel.com>; Matz, Olivier <olivier.matz@6wind.com>; Akhil Goyal <gakhil@marvell.com>; Fan Zhang <fanzhang.oss@gmail.com>
Subject: [PATCH] cryptodev: fix device socket ID type

The socket ID field for a cryptodev device data was unsigned int.
Due to recent changes to the default device socket ID,
this caused an issue when the socket ID was unknown and set to -1.
The device socket ID wrapped around to 255,
and caused errors when allocating memory.

Changing this field type to int fixes the issue, as it now takes the
correct -1 value.

Fixes: 7dcd73e37965 ("drivers/bus: set device NUMA node to unknown by default")
Cc: olivier.matz@6wind.com

Signed-off-by: Ciara Power <ciara.power@intel.com>
---
 lib/cryptodev/cryptodev_pmd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cryptodev/cryptodev_pmd.h b/lib/cryptodev/cryptodev_pmd.h
index 8710ed7558..4c98cedca6 100644
--- a/lib/cryptodev/cryptodev_pmd.h
+++ b/lib/cryptodev/cryptodev_pmd.h
@@ -65,7 +65,7 @@ struct rte_cryptodev_data {
         /** Device ID for this instance */
         uint8_t dev_id;
         /** Socket ID where memory is allocated */
-       uint8_t socket_id;
+       int socket_id;
         /** Unique identifier name */
         char name[RTE_CRYPTODEV_NAME_MAX_LEN];

--
2.25.1


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