compressdev: fix socket ID type

Socket ID is used and interpreted as integer, one of the possible
values for socket id is -1 (SOCKET_ID_ANY).
here socket_id is defined as unsigned 8 bit integer, so when putting
-1, it is interpreted as 255, which causes allocation errors when
trying to allocate from socket_id (255).

change socket_id from unsigned 8 bit integer to integer.

Fixes: ed7dd94f7f66 ("compressdev: add basic device management")
Cc: stable@dpdk.org
Signed-off-by: Raja Zidane <rzidane@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

diff --git a/lib/compressdev/rte_compressdev_internal.h b/lib/compressdev/rte_compressdev_internal.h
index 888c8f5..25d8afb 100644 (file)
--- a/lib/compressdev/rte_compressdev_internal.h
+++ b/lib/compressdev/rte_compressdev_internal.h
@@ -98,7 +98,7 @@ struct rte_compressdev {
 struct rte_compressdev_data {
        uint8_t dev_id;
        /**< Compress device identifier */
-       uint8_t socket_id;
+       int socket_id;
        /**< Socket identifier where memory is allocated */
        char name[RTE_COMPRESSDEV_NAME_MAX_LEN];
        /**< Unique identifier name */