On Mon, Mar 28, 2022 at 4:11 PM Volodymyr Fialko <vfia...@marvell.com> wrote:
>
> Inline device could be null in cases when it was not bound or missing.
> Added check to prevent null pointer access.
>
> Fixes: fe5846bcc07 ("net/cnxk: add devargs for min-max SPI")
>
> Cc: sta...@dpdk.org
>
> Signed-off-by: Volodymyr Fialko <vfia...@marvell.com>
Acked-by: Jerin Jacob <jer...@marvell.com>
Applied to dpdk-next-net-mrvl/for-next-net. Thanks
> ---
> drivers/common/cnxk/roc_nix_inl.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/common/cnxk/roc_nix_inl.c
> b/drivers/common/cnxk/roc_nix_inl.c
> index 877a9f1aa8..d0a38d2d4d 100644
> --- a/drivers/common/cnxk/roc_nix_inl.c
> +++ b/drivers/common/cnxk/roc_nix_inl.c
> @@ -158,6 +158,8 @@ roc_nix_inl_inb_spi_range(struct roc_nix *roc_nix, bool
> inb_inl_dev,
>
> inl_dev = idev->nix_inl_dev;
> if (inb_inl_dev) {
> + if (inl_dev == NULL)
> + goto exit;
> min = inl_dev->ipsec_in_min_spi;
> max = inl_dev->ipsec_in_max_spi;
> mask = inl_dev->inb_spi_mask;
> --
> 2.25.1
>
