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SubjectRE: [PATCH] bnx2x: Fix enabling network interfaces without VFs
Date
On 9/12/2021 at 10:08PM, Adrian Bunk Wrote:
> This function is called to enable SR-IOV when available,
> not enabling interfaces without VFs was a regression.
>
> Fixes: 65161c35554f ("bnx2x: Fix missing error code in bnx2x_iov_init_one()")
> Signed-off-by: Adrian Bunk <bunk@kernel.org>
> Reported-by: YunQiang Su <wzssyqa@gmail.com>
> Tested-by: YunQiang Su <wzssyqa@gmail.com>
> Cc: stable@vger.kernel.org
> ---
> drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
> b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
> index f255fd0b16db..6fbf735fca31 100644
> --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
> +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
> @@ -1224,7 +1224,7 @@ int bnx2x_iov_init_one(struct bnx2x *bp, int
> int_mode_param,
>
> /* SR-IOV capability was enabled but there are no VFs*/
> if (iov->total == 0) {
> - err = -EINVAL;
> + err = 0;
> goto failed;
> }

Thanks for reporting this issue!
But the complete fix should also not use "goto failed".
Instead, please create a new "goto skip_vfs" so it will skip
the log of "Failed err=".

>
> --
> 2.20.1

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