netdev - Re: [PATCH v3] net: bnxt_ptp: fix compilation error

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Date:   Mon, 28 Mar 2022 20:40:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Damien Le Moal <damien.lemoal@...nsource.wdc.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        netdev@...r.kernel.org, pavan.chebbi@...adcom.com
Subject: Re: [PATCH v3] net: bnxt_ptp: fix compilation error

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 28 Mar 2022 15:27:08 +0900 you wrote:
> The Broadcom bnxt_ptp driver does not compile with GCC 11.2.2 when
> CONFIG_WERROR is enabled. The following error is generated:
> 
> drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c: In function ‘bnxt_ptp_enable’:
> drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c:400:43: error: array
> subscript 255 is above array bounds of ‘struct pps_pin[4]’
> [-Werror=array-bounds]
>   400 |  ptp->pps_info.pins[pin_id].event = BNXT_PPS_EVENT_EXTERNAL;
>       |  ~~~~~~~~~~~~~~~~~~^~~~~~~~
> In file included from drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c:20:
> drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h:75:24: note: while
> referencing ‘pins’
>    75 |         struct pps_pin pins[BNXT_MAX_TSIO_PINS];
>       |                        ^~~~
> cc1: all warnings being treated as errors
> 
> [...]

Here is the summary with links:
  - [v3] net: bnxt_ptp: fix compilation error
    https://git.kernel.org/netdev/net/c/dcf500065fab

You are awesome, thank you!
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