From: Yongseok Koh <yskoh@mellanox.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Pablo de Lara <pablo.de.lara.guarch@intel.com>,
dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'kni: fix build with gcc 8.1' has been queued to LTS release 17.11.4
Date: Thu, 26 Jul 2018 19:09:12 -0700 [thread overview]
Message-ID: <20180727021019.37388-16-yskoh@mellanox.com> (raw)
In-Reply-To: <20180727021019.37388-1-yskoh@mellanox.com>
Hi,
FYI, your patch has been queued to LTS release 17.11.4
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/28/18. So please
shout if anyone has objections.
Thanks.
Yongseok
---
>From e9106897f3d7ca13353df6ddea61f1c68a829ad3 Mon Sep 17 00:00:00 2001
From: Ferruh Yigit <ferruh.yigit@intel.com>
Date: Tue, 26 Jun 2018 12:38:07 +0100
Subject: [PATCH] kni: fix build with gcc 8.1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
[ upstream commit a36b40dd8ecfb61648045e418551f75055ca77f9 ]
Error observed when CONFIG_RTE_KNI_KMOD_ETHTOOL config option is
enabled.
build error:
In function ‘strncpy’,
inlined from ‘igb_get_drvinfo’ at
kernel/linux/kni/igb_ethtool.c:814:2:
include/linux/string.h:246:9: error: ‘__builtin_strncpy’ output
may be truncated copying 31 bytes from a string of length 42
[-Werror=stringop-truncation]
return __builtin_strncpy(p, q, size);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixed by using strlcpy instead of strncpy.
adapter->fw_version size kept same because of
c3698192940c ("kni: fix build with gcc 7.1")
Also next line strncpy usage replaced with strlcpy while arround.
Fixes: c3698192940c ("kni: fix build with gcc 7.1")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
index 95e262b78..aed14bcc8 100644
--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
+++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
@@ -826,9 +826,10 @@ static void igb_get_drvinfo(struct net_device *netdev,
strncpy(drvinfo->driver, igb_driver_name, sizeof(drvinfo->driver) - 1);
strncpy(drvinfo->version, igb_driver_version, sizeof(drvinfo->version) - 1);
- strncpy(drvinfo->fw_version, adapter->fw_version,
- sizeof(drvinfo->fw_version) - 1);
- strncpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info) -1);
+ strlcpy(drvinfo->fw_version, adapter->fw_version,
+ sizeof(drvinfo->fw_version));
+ strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
+ sizeof(drvinfo->bus_info));
drvinfo->n_stats = IGB_STATS_LEN;
drvinfo->testinfo_len = IGB_TEST_LEN;
drvinfo->regdump_len = igb_get_regs_len(netdev);
--
2.11.0
next prev parent reply other threads:[~2018-07-27 2:11 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 2:08 [dpdk-stable] patch 'net/qede: fix VF MTU update' " Yongseok Koh
2018-07-27 2:08 ` [dpdk-stable] patch 'net/mvpp2: check pointer before using it' " Yongseok Koh
2018-07-27 2:08 ` [dpdk-stable] patch 'net/qede: fix link change event notification' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/bnxt: add missing ids in xstats' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ena: fix GENMASK_ULL macro' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/nfp: fix field initialization in Tx descriptor' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/bonding: always update bonding link status' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/bonding: fix MAC address reset' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/mlx5: fix crash in device probe' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'eventdev: fix port in Rx adapter internal function' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'eventdev: fix missing update to Rx adaper WRR position' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'eventdev: add event buffer flush in Rx adapter' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'eventdev: fix internal port logic " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'eventdev: fix Rx SW adapter stop' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'bus/dpaa: fix build' " Yongseok Koh
2018-07-27 2:09 ` Yongseok Koh [this message]
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ixgbe: add support for VLAN in IP mode FDIR' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ixgbe: fix tunnel id format error for " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ixgbe: fix tunnel type set " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ixgbe: fix mask bits register " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/i40e: fix shifts of 32-bit value' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'app/testpmd: fix VLAN TCI mask set error for FDIR' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/i40e: workaround performance degradation' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/pcap: fix multiple queues' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/thunderx: fix build with gcc optimization on' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/qede: fix legacy interrupt mode' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/qede: remove primary MAC removal' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/ena: fix SIGFPE with 0 Rx queue' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/mlx5: fix Rx buffer replenishment threshold' " Yongseok Koh
2018-07-27 2:09 ` [dpdk-stable] patch 'net/bnxt: fix HW Tx checksum offload check' " Yongseok Koh
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