* [dpdk-test-report] |FAILURE| pw(121447) sid(26310) job(PER_PATCH_BUILD5809)[v3, 2/2] net/bnx2x: fix warnings about rte_memcopy lengths
@ 2022-12-28 10:53 sys_stv
0 siblings, 0 replies; only message in thread
From: sys_stv @ 2022-12-28 10:53 UTC (permalink / raw)
To: test-report, mb
[-- Attachment #1: Type: text/plain, Size: 22824 bytes --]
Test-Label: Intel-compilation
Test-Status: FAILURE
http://dpdk.org/patch/121447
_Compilation issues_
Submitter: Morten Brørup <mb@smartsharesystems.com>
Date: 2022-12-28 10:27:08
Reply_mail: <20221228102708.93208-2-mb@smartsharesystems.com>
DPDK git baseline: Repo:dpdk, CommitID: 373f4c7de8ff350548cacc3d56e788461677f2c7
Meson Build Summary: 25 Builds Done, 22 Successful, 3 Failures, 0 Blocked
+--------------+------------+--------------+------------+------------+-----------+----------+------------+
| os | gcc-static | clang-static | icc-static | gcc-shared | gcc-debug | document | gcc-16byte |
+--------------+------------+--------------+------------+------------+-----------+----------+------------+
| FC36-64 | fail | pass | | | | | |
| FreeBSD13-64 | pass | pass | | pass | pass | | |
| RHEL86-64 | pass | pass | | pass | pass | | |
| SUSE15-64 | pass | pass | | | | | |
| RHEL90-64 | pass | | | | | | |
| UB2004-64 | pass | pass | | | | pass | |
| UB2204-32 | pass | | | | | | |
| UB2204-64 | pass | pass | | | | pass | pass |
| CentOS79-64 | pass | | | | | | |
| RHEL86-64Rt | pass | | | | | | |
| UB2210-64 | fail | | | | | | |
| FC37-64 | fail | | | | | | |
+--------------+------------+--------------+------------+------------+-----------+----------+------------+
Comments:
Because of DPDK bug (https://bugs.dpdk.org/show_bug.cgi?id=928),
All the dpdk-next-* branch add `Ddisable_drivers=event/cnxk` option when build with ICC complier.
Test environment and configuration as below:
OS: FC36-64
Kernel Version: 5.17.7-300.fc36.x86_64
GCC Version: gcc (GCC) 12.1.1 20220507 (Red Hat 12.1.1-1)
Clang Version: 14.0.0 (Fedora 14.0.0-1.fc36)
x86_64-native-linuxapp-gcc
x86_64-native-linuxapp-clang
OS: FreeBSD13-64
Kernel Version: 13.1-RELEASE
GCC Version: gcc (FreeBSD Ports Collection) 10.3.0
Clang Version: 13.0.0 (git@github.com:llvm/llvm-project.git llvmorg-13.0.0-0-gd7b669b3a303)
x86_64-native-bsdapp-gcc
x86_64-native-bsdapp-clang
x86_64-native-bsdapp-gcc+shared
x86_64-native-bsdapp-gcc+debug
OS: RHEL86-64
Kernel Version: 4.18.0-372.9.1.el8.x86_64
GCC Version: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-13)
Clang Version: 14.0.0 (Red Hat 14.0.0-1.module_el8.7.0+1142+5343df54)
x86_64-native-linuxapp-gcc
x86_64-native-linuxapp-clang
x86_64-native-linuxapp-gcc+shared
x86_64-native-linuxapp-gcc+debug
OS: SUSE15-64
Kernel Version: 5.14.21-150400.22-default
GCC Version: gcc (SUSE Linux) 7.5.0
Clang Version: 11.0.1
x86_64-native-linuxapp-clang
x86_64-native-linuxapp-gcc
OS: RHEL90-64
Kernel Version: 5.14.0-70.13.1.el9_0.x86_64
GCC Version: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9)
Clang Version: 13.0.1 (Red Hat 13.0.1-1.el9)
x86_64-native-linuxapp-gcc
OS: UB2004-64
Kernel Version: 5.8.0-48-generic
GCC Version: gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
Clang Version: 10.0.0-4ubuntu1
x86_64-native-linuxapp-clang
x86_64-native-linuxapp-gcc
x86_64-native-linuxapp-doc
OS: UB2204-32
Kernel Version: 5.15.0-25-generic
GCC Version: gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0
Clang Version: NA
i686-native-linuxapp-gcc
OS: UB2204-64
Kernel Version: 5.15.0-25-generic
GCC Version: gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0
Clang Version: 14.0.0-1ubuntu1
x86_64-native-linuxapp-gcc+16byte
x86_64-native-linuxapp-gcc
x86_64-native-linuxapp-clang
x86_64-native-linuxapp-doc
OS: CentOS79-64
Kernel Version: 3.10.0-1160.76.1.el7.x86_64
GCC Version: gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
Clang Version: 3.4.2 (tags/RELEASE_34/dot2-final)
x86_64-native-linuxapp-gcc
OS: RHEL86-64Rt
Kernel Version: 4.18.0-372.9.1.rt7.166.el8.x86_64
GCC Version: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-13)
Clang Version: 14.0.0 (Red Hat 14.0.0-1.module_el8.7.0+1142+5343df54)
x86_64-native-linuxapp-gcc
OS: UB2210-64
Kernel Version: 5.19.0-21-generic
GCC Version: gcc (Ubuntu 12.2.0-3ubuntu1) 12.2.0
Clang Version: 15.0.2-1
x86_64-native-linuxapp-gcc
OS: FC37-64
Kernel Version: 6.0.7-301.fc37.x86_64
GCC Version: gcc (GCC) 12.2.1 20220819 (Red Hat 12.2.1-2)
Clang Version: 15.0.4 (Fedora 15.0.4-1.fc37)
x86_64-native-linuxapp-gcc
*Build Failed #1:
OS: FC36-64
Target: x86_64-native-linuxapp-gcc
FAILED: drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o
gcc -Idrivers/libtmp_rte_net_bnx2x.a.p -Idrivers -I../drivers -Idrivers/net/bnx2x -I../drivers/net/bnx2x -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DZLIB_CONST -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.bnx2x -MD -MQ drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -MF drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o.d -o drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -c ../drivers/net/bnx2x/bnx2x_stats.c
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_hw_stats_update’:
../drivers/net/bnx2x/bnx2x_stats.c:822:5: error: ‘rte_memcpy’ writing 304 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
822 | rte_memcpy((struct mac_stx *)&(estats->rx_stat_ifhcinbadoctets_hi), &(pstats->mac_stx[1]),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
823 | sizeof(struct mac_stx));
| ~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../drivers/net/bnx2x/bnx2x.h:28,
from ../drivers/net/bnx2x/bnx2x_stats.c:14:
../drivers/net/bnx2x/bnx2x_stats.h:82:14: note: destination object ‘rx_stat_ifhcinbadoctets_hi’ of size 4
82 | uint32_t rx_stat_ifhcinbadoctets_hi;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../lib/mempool/rte_mempool.h:48,
from ../lib/mbuf/rte_mbuf.h:38,
from ../lib/net/rte_ether.h:22,
from ../lib/ethdev/rte_eth_ctrl.h:10,
from ../lib/ethdev/rte_ethdev.h:1419,
from ../lib/ethdev/ethdev_driver.h:24,
from ../drivers/net/bnx2x/bnx2x_ethdev.h:34,
from ../drivers/net/bnx2x/bnx2x.h:23:
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_stats_init’:
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1494:17: note: in expansion of macro ‘REG_RD_DMAE’
1494 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:34:14: note: destination object ‘egress_mac_pkt0_lo’ of size 4
34 | uint32_t egress_mac_pkt0_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1496:17: note: in expansion of macro ‘REG_RD_DMAE’
1496 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:36:14: note: destination object ‘egress_mac_pkt1_lo’ of size 4
36 | uint32_t egress_mac_pkt1_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
cc1: all warnings being treated as errors
[979/3225] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_irq.c.o
[980/3225] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_flow.c.o
[981/3225] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ethdev.c.o
[982/3225] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ring.c.o
[983/3225] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x.c.o
[984/3225] Generating rte_common_sfc_efx.sym_chk with a custom command (wrapped by meson to capture output)
[985/3225] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_elink.c.o
[986/3225] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_hwrm.c.o
[987/3225] Generating rte_common_cnxk.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped
*Build Failed #2:
OS: UB2210-64
Target: x86_64-native-linuxapp-gcc
FAILED: drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o
gcc -Idrivers/libtmp_rte_net_bnx2x.a.p -Idrivers -I../drivers -Idrivers/net/bnx2x -I../drivers/net/bnx2x -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DZLIB_CONST -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.bnx2x -MD -MQ drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -MF drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o.d -o drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -c ../drivers/net/bnx2x/bnx2x_stats.c
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_hw_stats_update’:
../drivers/net/bnx2x/bnx2x_stats.c:822:5: error: ‘rte_memcpy’ writing 304 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
822 | rte_memcpy((struct mac_stx *)&(estats->rx_stat_ifhcinbadoctets_hi), &(pstats->mac_stx[1]),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
823 | sizeof(struct mac_stx));
| ~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../drivers/net/bnx2x/bnx2x.h:28,
from ../drivers/net/bnx2x/bnx2x_stats.c:14:
../drivers/net/bnx2x/bnx2x_stats.h:82:14: note: destination object ‘rx_stat_ifhcinbadoctets_hi’ of size 4
82 | uint32_t rx_stat_ifhcinbadoctets_hi;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../lib/mempool/rte_mempool.h:48,
from ../lib/mbuf/rte_mbuf.h:38,
from ../lib/net/rte_ether.h:22,
from ../lib/ethdev/rte_eth_ctrl.h:10,
from ../lib/ethdev/rte_ethdev.h:1419,
from ../lib/ethdev/ethdev_driver.h:24,
from ../drivers/net/bnx2x/bnx2x_ethdev.h:34,
from ../drivers/net/bnx2x/bnx2x.h:23:
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_stats_init’:
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1494:17: note: in expansion of macro ‘REG_RD_DMAE’
1494 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:34:14: note: destination object ‘egress_mac_pkt0_lo’ of size 4
34 | uint32_t egress_mac_pkt0_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1496:17: note: in expansion of macro ‘REG_RD_DMAE’
1496 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:36:14: note: destination object ‘egress_mac_pkt1_lo’ of size 4
36 | uint32_t egress_mac_pkt1_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
cc1: all warnings being treated as errors
[977/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ring.c.o
[978/3242] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_ecore_sp.c.o
[979/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_flow.c.o
[980/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_rxq.c.o
[981/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_rxr.c.o
[982/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ethdev.c.o
[983/3242] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x.c.o
[984/3242] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_elink.c.o
[985/3242] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_hwrm.c.o
ninja: build stopped
*Build Failed #3:
OS: FC37-64
Target: x86_64-native-linuxapp-gcc
FAILED: drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o
gcc -Idrivers/libtmp_rte_net_bnx2x.a.p -Idrivers -I../drivers -Idrivers/net/bnx2x -I../drivers/net/bnx2x -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DZLIB_CONST -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.bnx2x -MD -MQ drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -MF drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o.d -o drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x_stats.c.o -c ../drivers/net/bnx2x/bnx2x_stats.c
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_hw_stats_update’:
../drivers/net/bnx2x/bnx2x_stats.c:822:5: error: ‘rte_memcpy’ writing 304 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
822 | rte_memcpy((struct mac_stx *)&(estats->rx_stat_ifhcinbadoctets_hi), &(pstats->mac_stx[1]),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
823 | sizeof(struct mac_stx));
| ~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../drivers/net/bnx2x/bnx2x.h:28,
from ../drivers/net/bnx2x/bnx2x_stats.c:14:
../drivers/net/bnx2x/bnx2x_stats.h:82:14: note: destination object ‘rx_stat_ifhcinbadoctets_hi’ of size 4
82 | uint32_t rx_stat_ifhcinbadoctets_hi;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../lib/mempool/rte_mempool.h:48,
from ../lib/mbuf/rte_mbuf.h:38,
from ../lib/net/rte_ether.h:22,
from ../lib/ethdev/rte_eth_ctrl.h:10,
from ../lib/ethdev/rte_ethdev.h:1419,
from ../lib/ethdev/ethdev_driver.h:24,
from ../drivers/net/bnx2x/bnx2x_ethdev.h:34,
from ../drivers/net/bnx2x/bnx2x.h:23:
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c: In function ‘bnx2x_stats_init’:
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1494:17: note: in expansion of macro ‘REG_RD_DMAE’
1494 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:34:14: note: destination object ‘egress_mac_pkt0_lo’ of size 4
34 | uint32_t egress_mac_pkt0_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1545:9: error: ‘rte_memcpy’ writing 8 bytes into a region of size 4 overflows the destination [-Werror=stringop-overflow=]
1545 | rte_memcpy(valp, BNX2X_SP(sc, wb_data[0]), (len32) * 4); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.c:1496:17: note: in expansion of macro ‘REG_RD_DMAE’
1496 | REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50,
| ^~~~~~~~~~~
../drivers/net/bnx2x/bnx2x_stats.h:36:14: note: destination object ‘egress_mac_pkt1_lo’ of size 4
36 | uint32_t egress_mac_pkt1_lo;
| ^~~~~~~~~~~~~~~~~~
../lib/eal/x86/include/rte_memcpy.h:869:1: note: in a call to function ‘rte_memcpy’ declared with attribute ‘access (read_only, 2, 3)’
869 | rte_memcpy(void *dst, const void *src, size_t n)
| ^~~~~~~~~~
cc1: all warnings being treated as errors
[989/3210] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_flow.c.o
[990/3210] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_filter.c.o
[991/3210] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_irq.c.o
[992/3210] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ethdev.c.o
[993/3210] Compiling C object drivers/libtmp_rte_raw_skeleton.a.p/raw_skeleton_skeleton_rawdev.c.o
[994/3210] Compiling C object drivers/libtmp_rte_raw_skeleton.a.p/raw_skeleton_skeleton_rawdev_test.c.o
[995/3210] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_bnx2x.c.o
[996/3210] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_elink.c.o
[997/3210] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_hwrm.c.o
ninja: build stopped
DPDK STV team
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2022-12-28 10:53 [dpdk-test-report] |FAILURE| pw(121447) sid(26310) job(PER_PATCH_BUILD5809)[v3, 2/2] net/bnx2x: fix warnings about rte_memcopy lengths sys_stv
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