From: Xueming Li <xuemingl@mellanox.com>
Cc: Xueming Li <xuemingl@mellanox.com>,
dev@dpdk.org, Adrien Mazarguil <adrien.mazarguil@6wind.com>,
Shahaf Shuler <shahafs@mellanox.com>,
stable@dpdk.org, orika@mellanox.com
Subject: [PATCH v1] net/mlx5: fix pmd crash in device probe
Date: Tue, 12 Jun 2018 19:38:11 +0800 [thread overview]
Message-ID: <20180612113811.8543-1-xuemingl@mellanox.com> (raw)
This patch initializes counter descriptor struct before invoking Verbs
api to avoid segment fault.
Fixes: 9a761de8ea14 ("net/mlx5: flow counter support")
Cc: orika@mellanox.com
Cc: stable@dpdk.org
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
drivers/net/mlx5/mlx5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index c933e274f..9ab965968 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -706,7 +706,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
int i;
struct mlx5dv_context attrs_out = {0};
#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
- struct ibv_counter_set_description cs_desc;
+ struct ibv_counter_set_description cs_desc = { .counter_type = 0 };
#endif
/* Prepare shared data between primary and secondary process. */
--
2.13.3
next reply other threads:[~2018-06-12 11:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-12 11:38 Xueming Li [this message]
2018-06-13 14:17 ` [PATCH v1] net/mlx5: fix pmd crash in device probe Adrien Mazarguil
2018-06-17 8:05 ` Shahaf Shuler
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