From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
Olivier Matz <olivier.matz@6wind.com>,
dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 03/10] net/virtio: fix compilation with -Og
Date: Fri, 6 Oct 2017 19:43:10 +0100 [thread overview]
Message-ID: <9b6787da-1879-2ec3-aab6-655d92504d88@intel.com> (raw)
In-Reply-To: <d1a39436-c52a-b8a0-14f2-0089ef903f24@redhat.com>
On 10/6/2017 7:43 AM, Maxime Coquelin wrote:
>
>
> On 09/11/2017 05:13 PM, Olivier Matz wrote:
>> The compilation with gcc-6.3.0 and EXTRA_CFLAGS=-Og gives the following
>> error:
>>
>> CC virtio_rxtx.o
>> virtio_rxtx.c: In function ‘virtio_rx_offload’:
>> virtio_rxtx.c:680:10: error: ‘csum’ may be used uninitialized in
>> this function [-Werror=maybe-uninitialized]
>> csum = ~csum;
>> ~~~~~^~~~~~~
>>
>> The function rte_raw_cksum_mbuf() may indeed return an error, and
>> in this case, csum won't be initialized. Fix it by initializing csum
>> to 0.
>>
>> Fixes: 96cb6711939e ("net/virtio: support Rx checksum offload")
>> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Applied to dpdk-next-net/master, thanks.
next prev parent reply other threads:[~2017-10-06 18:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-11 15:13 [dpdk-dev] [PATCH 00/10] " Olivier Matz
2017-09-11 15:13 ` [dpdk-dev] [PATCH 01/10] net/bnxt: " Olivier Matz
2017-09-11 15:13 ` [dpdk-dev] [PATCH 02/10] net/qede: " Olivier Matz
2017-09-11 18:22 ` Patil, Harish
2017-09-11 15:13 ` [dpdk-dev] [PATCH 03/10] net/virtio: " Olivier Matz
2017-10-05 23:17 ` Ferruh Yigit
2017-10-05 23:28 ` Ferruh Yigit
2017-10-06 6:43 ` Maxime Coquelin
2017-10-06 18:43 ` Ferruh Yigit [this message]
2017-09-11 15:13 ` [dpdk-dev] [PATCH 04/10] net/i40e: " Olivier Matz
2017-10-05 23:24 ` Ferruh Yigit
2017-10-11 6:20 ` Wu, Jingjing
2017-10-11 7:52 ` Olivier MATZ
2017-09-11 15:13 ` [dpdk-dev] [PATCH 05/10] uio: " Olivier Matz
2017-09-11 15:13 ` [dpdk-dev] [PATCH 06/10] cmdline: " Olivier Matz
2017-09-11 15:13 ` [dpdk-dev] [PATCH 07/10] metrics: " Olivier Matz
2017-09-11 15:13 ` [dpdk-dev] [PATCH 08/10] lpm6: " Olivier Matz
2017-10-06 0:18 ` Ferruh Yigit
2017-10-26 10:42 ` Bruce Richardson
2017-10-26 18:54 ` Ferruh Yigit
2017-09-11 15:13 ` [dpdk-dev] [PATCH 09/10] app/test-crypto-perf: fix memory leak Olivier Matz
2017-10-05 9:29 ` De Lara Guarch, Pablo
2017-09-11 15:13 ` [dpdk-dev] [PATCH 10/10] app/test-crypto-perf: fix compilation with -Og Olivier Matz
2017-10-05 9:36 ` De Lara Guarch, Pablo
2017-09-11 15:28 ` [dpdk-dev] [PATCH 00/10] " Bruce Richardson
2017-10-06 0:26 ` Ferruh Yigit
2017-10-06 7:31 ` Olivier MATZ
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