[dpdk-dev] [PATCH 2/2] common/cnxk: fix uninitialized pointer read

[Jerin Jacob]

On Thu, May 18, 2023 at 3:35 PM <psatheesh at marvell.com> wrote:
>
> From: Satheesh Paul <psatheesh at marvell.com>
>
> Fix uninitialized pointer read reported in coverity scan.
>
> Coverity issue: 375811
> Fixes: 84d2ea9d4fb3 ("common/cnxk: support custom pre L2 header parsing as raw")
> Cc: stable at dpdk.org
>
> Signed-off-by: Satheesh Paul <psatheesh at marvell.com>
> Reviewed-by: Kiran Kumar K <kirankumark at marvell.com>

Series applied to dpdk-next-net-mrvl/for-next-net. Thanks


> ---
>  drivers/common/cnxk/roc_npc_parse.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/common/cnxk/roc_npc_parse.c b/drivers/common/cnxk/roc_npc_parse.c
> index f746b9cb6d..571fdb36fc 100644
> --- a/drivers/common/cnxk/roc_npc_parse.c
> +++ b/drivers/common/cnxk/roc_npc_parse.c
> @@ -97,6 +97,7 @@ npc_parse_pre_l2(struct npc_parse_state *pst)
>                 (const struct roc_npc_flow_item_raw *)pst->pattern->mask, &info,
>                 raw_spec_buf, raw_mask_buf);
>
> +       info.def_mask = NULL;
>         info.hw_mask = &hw_mask;
>         npc_get_hw_supp_mask(pst, &info, lid, lt);
>
> --
> 2.39.2
>