[dpdk-dev] [PATCH] net/mlx5: fix invalid entry assert
Slava Ovsiienko
viacheslavo at nvidia.com
Fri Nov 6 18:41:27 CET 2020
> -----Original Message-----
> From: Suanming Mou <suanmingm at nvidia.com>
> Sent: Friday, November 6, 2020 5:02
> To: Slava Ovsiienko <viacheslavo at nvidia.com>; Matan Azrad
> <matan at nvidia.com>
> Cc: Raslan Darawsheh <rasland at nvidia.com>; dev at dpdk.org
> Subject: [PATCH] net/mlx5: fix invalid entry assert
>
> The entry variable assert in the mlx5_hlist_register() function is not correct.
> Remove the invalid entry variable.
>
> Fixes: e69a59227db0 ("net/mlx5: support concurrent access for hash list")
>
> Signed-off-by: Suanming Mou <suanmingm at nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
> ---
> drivers/net/mlx5/mlx5_utils.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/mlx5_utils.c b/drivers/net/mlx5/mlx5_utils.c index
> 13590dd..9889437 100644
> --- a/drivers/net/mlx5/mlx5_utils.c
> +++ b/drivers/net/mlx5/mlx5_utils.c
> @@ -132,7 +132,7 @@ struct mlx5_hlist_entry*
> struct mlx5_hlist_entry *entry;
> uint32_t prev_gen_cnt = 0;
>
> - MLX5_ASSERT(h && entry);
> + MLX5_ASSERT(h);
> /* Use write lock directly for write-most list. */
> if (!h->write_most) {
> prev_gen_cnt = __atomic_load_n(&h->gen_cnt,
> __ATOMIC_ACQUIRE);
> --
> 1.8.3.1
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