From: David Marchand <david.marchand@redhat.com>
To: Apeksha Gupta <apeksha.gupta@nxp.com>,
Sachin Saxena <sachin.saxena@nxp.com>
Cc: Thomas Monjalon <thomas@monjalon.net>,
Ferruh Yigit <ferruh.yigit@xilinx.com>,
dpdk stable <stable@dpdk.org>, dev <dev@dpdk.org>
Subject: Re: [PATCH 05/12] net/enetfec: fix build with GCC 12
Date: Fri, 10 Jun 2022 15:08:25 +0200 [thread overview]
Message-ID: <CAJFAV8zjgstnmftK3kBKEHXsxg_cqp6gHZ7nqVJG37-V04ApyQ@mail.gmail.com> (raw)
In-Reply-To: <20220518101657.1230416-6-david.marchand@redhat.com>
On Wed, May 18, 2022 at 12:17 PM David Marchand
<david.marchand@redhat.com> wrote:
>
> GCC 12 raises the following warning:
>
> ../drivers/net/enetfec/enet_ethdev.c: In function
> ‘enetfec_rx_queue_setup’:
> ../drivers/net/enetfec/enet_ethdev.c:473:9: error: array
> subscript 1 is
> above array bounds of ‘uint32_t[1]’ {aka ‘unsigned int[1]’}
> [-Werror=array-bounds]
> 473 | rte_write32(rte_cpu_to_le_32(fep->bd_addr_p_r[queue_idx]),
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 474 | (uint8_t *)fep->hw_baseaddr_v + ENETFEC_RD_START(queue_idx));
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> In file included from ../drivers/net/enetfec/enet_ethdev.c:9:
> ../drivers/net/enetfec/enet_ethdev.h:113:33: note: while referencing
> ‘bd_addr_p_r’
> 113 | uint32_t bd_addr_p_r[ENETFEC_MAX_Q];
> | ^~~~~~~~~~~
>
> This driver properly announces that it only supports 1 rxq.
> Silence this warning by adding an explicit check on the queue id.
>
> Cc: stable@dpdk.org
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>
Any comment from driver maintainers?
Thanks.
--
David Marchand
next prev parent reply other threads:[~2022-06-10 13:08 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220518101657.1230416-1-david.marchand@redhat.com>
2022-05-18 10:16 ` [PATCH 01/12] common/cpt: " David Marchand
2022-05-20 20:23 ` Stephen Hemminger
2022-06-10 13:11 ` David Marchand
2022-06-13 11:40 ` [EXT] " Ankur Dwivedi
2022-06-16 9:30 ` David Marchand
2022-06-16 11:59 ` Ankur Dwivedi
2022-05-18 10:16 ` [PATCH 02/12] crypto/cnxk: " David Marchand
2022-05-20 20:24 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 03/12] crypto/ipsec_mb: " David Marchand
2022-06-02 9:50 ` Bruce Richardson
2022-06-10 13:07 ` David Marchand
2022-06-11 15:34 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 04/12] net/ena: " David Marchand
2022-05-20 20:28 ` Stephen Hemminger
2022-05-21 9:49 ` Morten Brørup
2022-05-21 16:23 ` Stephen Hemminger
2022-05-22 20:30 ` Morten Brørup
2022-06-11 15:34 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 05/12] net/enetfec: " David Marchand
2022-06-10 13:08 ` David Marchand [this message]
2022-06-13 5:22 ` Sachin Saxena (OSS)
2022-06-14 8:16 ` Sachin Saxena (OSS)
2022-06-11 15:35 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 06/12] net/ice: " David Marchand
2022-06-11 15:36 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 07/12] net/ice/base: " David Marchand
2022-05-18 10:16 ` [PATCH 08/12] net/qede/base: " David Marchand
2022-05-20 20:29 ` Stephen Hemminger
2022-06-21 23:17 ` Stephen Hemminger
2022-06-22 15:42 ` David Marchand
2022-05-18 10:16 ` [PATCH 09/12] vdpa/ifc: " David Marchand
2022-05-18 11:48 ` Wang, Xiao W
2022-06-11 15:36 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 10/12] vhost/crypto: " David Marchand
2022-06-02 10:08 ` Bruce Richardson
2022-06-14 9:22 ` David Marchand
2022-06-14 9:25 ` Bruce Richardson
2022-06-16 9:27 ` David Marchand
2022-06-11 15:36 ` Stephen Hemminger
2022-06-16 9:32 ` [PATCH v2] " David Marchand
2022-06-16 14:53 ` David Marchand
2022-05-18 10:16 ` [PATCH 11/12] app/flow-perf: " David Marchand
2022-06-02 10:21 ` Bruce Richardson
2022-06-08 9:03 ` Wisam Monther
2022-06-08 12:20 ` David Marchand
2022-06-13 7:49 ` Wisam Monther
2022-06-11 15:37 ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 12/12] test/ipsec: " David Marchand
2022-06-02 18:41 ` Medvedkin, Vladimir
2022-06-03 7:45 ` David Marchand
2022-06-03 7:56 ` Bruce Richardson
2022-06-03 9:41 ` David Marchand
2022-06-03 15:57 ` Medvedkin, Vladimir
2022-06-11 15:38 ` Stephen Hemminger
2022-06-16 9:33 ` [PATCH v2] " David Marchand
2022-06-17 12:06 ` David Marchand
2022-06-20 9:07 ` [EXT] " Akhil Goyal
2022-06-20 15:06 ` Medvedkin, Vladimir
2022-06-16 14:46 ` [PATCH v3] vhost/crypto: " David Marchand
2022-06-17 13:59 ` Maxime Coquelin
2022-06-21 9:31 ` Maxime Coquelin
2022-06-22 9:01 ` Poczatek, Jakub
2022-06-22 9:26 ` Zhang, Roy Fan
2022-06-22 14:07 ` David Marchand
2022-06-22 15:21 ` Poczatek, Jakub
2022-06-22 15:31 ` David Marchand
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