[dpdk-test-report]|SUCCESS | dpdk|2ba8d0adb0| Intel-Testing
sys_stv at intel.com
sys_stv at intel.com
Mon Feb 20 14:15:29 CET 2023
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS
DPDK git repo: dpdk
commit 2ba8d0adb06f92ef73bc8e3953ca45b7d322c823
Author: Bruce Richardson <bruce.richardson at intel.com>
Date: Wed Jan 18 16:11:11 2023 +0000
examples/cmdline: fix build with GCC 12
When building the example without libbsd and using the DPDK-provided
strlcpy function, a compiler warning is emitted by GCC 12 about the copy
of the parsed string into the resulting object. This is because the
source from cmdline library is 128 bytes and the destination buffer is
64-bytes.
commands.c: In function 'cmd_obj_add_parsed':
rte_string_fns.h:61:24: warning: '%s' directive output may be truncated
writing up to 127 bytes into a region of size 64 [-Wformat-truncation=]
61 | return (size_t)snprintf(dst, size, "%s", src);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:894,
from commands.c:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:71:10: note:
'__builtin_snprintf' output between 1 and 128 bytes into a destination of size 64
Multiple options are possible to fix this, but the one taken in this
patch is to ensure truncation never occurs by setting the destination
buffer size to be the same as that used by the cmdline library.
Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: Olivier Matz <olivier.matz at 6wind.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
Testbed #1: 9 Case Done, 9 Successful, 0 Failures
* Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
* Environment:
OS : Ubuntu 20.04.5 LTS
Kernel : 5.8.0-63-generic
GCC : 9.4.0-1ubuntu1~20.04.1
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Testbed #2: 9 Case Done, 9 Successful, 0 Failures
* Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
* Environment:
OS : Ubuntu 20.04.5 LTS
Kernel : 5.13.0-30-generic
GCC : 9.4.0-1ubuntu1~20.04.1
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
asan_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/asan_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
asan_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_asan_smoke.py
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