[dpdk-stable] [PATCH] ethdev: fix eth_dev_last_created_port storage type
zhiyong.yang at intel.com
zhiyong.yang at intel.com
Fri May 18 12:41:10 CEST 2018
eth_dev_last_created_port is used to store port id type and should
be extended to 16bits corresponding to ethdev port id range.
Cc: stable at dpdk.org
Cc: ferruh.yigit at intel.com
Fixes: f8244c6399d9 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang at intel.com>
---
lib/librte_ethdev/rte_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index b3ed82105..cd4bfd3c6 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -49,7 +49,7 @@ static int ethdev_logtype;
static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
-static uint8_t eth_dev_last_created_port;
+static uint16_t eth_dev_last_created_port;
/* spinlock for eth device callbacks */
static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;
--
2.14.3
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