net/mlx5: fix interrupt install
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Commit Message
The error path of interrupt install was done in any way.
Fix it to skip error path in case of success.
Fixes: 0134353a5951 ("net/mlx5: accelerate DV flow counter query")
Signed-off-by: Matan Azrad <matan@mellanox.com>
---
drivers/net/mlx5/mlx5_ethdev.c | 1 +
1 file changed, 1 insertion(+)
Comments
> -----Original Message-----
> From: Matan Azrad <matan@mellanox.com>
> Sent: Sunday, July 21, 2019 11:17
> To: Shahaf Shuler <shahafs@mellanox.com>; Yongseok Koh
> <yskoh@mellanox.com>; Slava Ovsiienko <viacheslavo@mellanox.com>
> Cc: dev@dpdk.org
> Subject: [PATCH] net/mlx5: fix interrupt install
>
> The error path of interrupt install was done in any way.
> Fix it to skip error path in case of success.
>
> Fixes: 0134353a5951 ("net/mlx5: accelerate DV flow counter query")
>
> Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Hi,
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Matan Azrad
> Sent: Sunday, July 21, 2019 11:17 AM
> To: Shahaf Shuler <shahafs@mellanox.com>; Yongseok Koh
> <yskoh@mellanox.com>; Slava Ovsiienko <viacheslavo@mellanox.com>
> Cc: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH] net/mlx5: fix interrupt install
>
> The error path of interrupt install was done in any way.
> Fix it to skip error path in case of success.
>
> Fixes: 0134353a5951 ("net/mlx5: accelerate DV flow counter query")
>
> Signed-off-by: Matan Azrad <matan@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_ethdev.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/mlx5/mlx5_ethdev.c
> b/drivers/net/mlx5/mlx5_ethdev.c
> index fdd6e03..6c9bcf1 100644
> --- a/drivers/net/mlx5/mlx5_ethdev.c
> +++ b/drivers/net/mlx5/mlx5_ethdev.c
> @@ -1620,6 +1620,7 @@ int mlx5_fw_version_get(struct rte_eth_dev *dev,
> char *fw_ver, size_t fw_size)
> #endif /* HAVE_IBV_DEVX_ASYNC */
> }
> sh->intr_cnt++;
> + goto exit;
> error_unregister:
> rte_intr_callback_unregister(&sh->intr_handle,
> mlx5_dev_interrupt_handler, sh);
> --
> 1.8.3.1
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
@@ -1620,6 +1620,7 @@ int mlx5_fw_version_get(struct rte_eth_dev *dev, char *fw_ver, size_t fw_size)
#endif /* HAVE_IBV_DEVX_ASYNC */
}
sh->intr_cnt++;
+ goto exit;
error_unregister:
rte_intr_callback_unregister(&sh->intr_handle,
mlx5_dev_interrupt_handler, sh);