[dpdk-test-report] |FAILURE| pw31073 [PATCH v6 1/2] eal: add uevent monitor for hot plug

sys_stv at intel.com sys_stv at intel.com
Wed Nov 1 07:17:05 CET 2017


Test-Label: Intel-compilation
Test-Status: FAILURE

http://dpdk.org/patch/31073

_Compilation issues_

Submitter: Guo Jia <jia.guo at intel.com>
Date: Thu,  2 Nov 2017 04:16:45 +0800
DPDK git baseline: Repo:dpdk, Branch:master, CommitID:6fb00f8baefa03b9cfd1b2dfc1787258b8459601

Patch31073-31073 --> compile error
Build Summary: 21 Builds Done, 3 Successful, 18 Failures

Test environment and configuration as below:
OS: RHEL7.2_64
    Kernel Version:3.10.0-514.10.2.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4)
    Clang Version:3.4.2
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
OS: UB1610_64
    Kernel Version:4.8.0-22-generic
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
    Clang Version:NA
    x86_64-native-linuxapp-icc
OS: UB1604_64
    Kernel Version:4.4.0-78-generic
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
    Clang Version:3.8.0
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-clang
OS: FC25_64
    Kernel Version:4.8.6-300.fc25.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
    Clang Version:NA
    x86_64-native-linuxapp-icc
OS: FreeBSD10.3_64
    Kernel Version:10.3-RELEASE
    CPU info:
    GCC Version:gcc (FreeBSD Ports Collection) 4.8.5
    Clang Version:3.4.1
    x86_64-native-bsdapp-clang
    x86_64-native-bsdapp-gcc
OS: CentOS7_64
    Kernel Version:3.10.0-514.10.2.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4)
    Clang Version:3.4.2
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-clang
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-gcc
OS: FC24_64
    Kernel Version:4.9.13-100.fc24.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (GCC) 6.2.1 20160916 (Red Hat 6.2.1-2)
    Clang Version:3.8.0
    x86_64-native-linuxapp-gcc-debug
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-clang
OS: RHEL7.3_64
    Kernel Version:3.10.0-514.16.1.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
    Clang Version:NA
    x86_64-native-linuxapp-icc

Failed Build #1:
OS: RHEL7.2_64
Target: i686-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #2:
OS: RHEL7.2_64
Target: x86_64-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #3:
OS: RHEL7.2_64
Target: x86_64-native-linuxapp-gcc-shared

SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #4:
OS: UB1604_64
Target: i686-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #5:
OS: UB1604_64
Target: x86_64-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #6:
OS: UB1604_64
Target: x86_64-native-linuxapp-gcc-shared

SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #7:
OS: UB1604_64
Target: x86_64-native-linuxapp-clang
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:6: error: variable 'netlink_fd' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (fd_ep < 0) {
            ^~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:327:6: note: uninitialized use occurs here
        if (netlink_fd >= 0)
            ^~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:2: note: remove the 'if' if its condition is always false
        if (fd_ep < 0) {
        ^~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:265:16: note: initialize the variable 'netlink_fd' to silence this warning
        int netlink_fd;
                      ^
                       = 0
1 error generated.
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #8:
OS: FreeBSD10.3_64
Target: x86_64-native-bsdapp-clang
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:439:6: error: variable 'drv_bind_fd' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (write(drv_override_fd, drv_type, sizeof(drv_type)) < 0) {
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:466:8: note: uninitialized use occurs here
        close(drv_bind_fd);
              ^~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:439:2: note: remove the 'if' if its condition is always false
        if (write(drv_override_fd, drv_type, sizeof(drv_type)) < 0) {
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:433:6: error: variable 'drv_bind_fd' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (drv_override_fd < 0) {
            ^~~~~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:466:8: note: uninitialized use occurs here
        close(drv_bind_fd);
              ^~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:433:2: note: remove the 'if' if its condition is always false
        if (drv_override_fd < 0) {
        ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:424:17: note: initialize the variable 'drv_bind_fd' to silence this warning
        int drv_bind_fd;
                       ^
                        = 0
2 errors generated.
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_common_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'bsdapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #9:
OS: FreeBSD10.3_64
Target: x86_64-native-bsdapp-gcc
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c: In function 'rte_dev_bind_driver':
/home/patchWorkOrg/compilation/lib/librte_eal/common/eal_common_dev.c:466:7: error: 'drv_bind_fd' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  close(drv_bind_fd);
       ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_common_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'bsdapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #10:
OS: CentOS7_64
Target: i686-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #11:
OS: CentOS7_64
Target: x86_64-native-linuxapp-clang
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:6: error: variable 'netlink_fd' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (fd_ep < 0) {
            ^~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:327:6: note: uninitialized use occurs here
        if (netlink_fd >= 0)
            ^~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:2: note: remove the 'if' if its condition is always false
        if (fd_ep < 0) {
        ^~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:265:16: note: initialize the variable 'netlink_fd' to silence this warning
        int netlink_fd;
                      ^
                       = 0
1 error generated.


Failed Build #12:
OS: CentOS7_64
Target: x86_64-native-linuxapp-gcc-shared

SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #13:
OS: CentOS7_64
Target: x86_64-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:8: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
        ^
cc1: all warnings being treated as errors


Failed Build #14:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc-debug

SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #15:
OS: FC24_64
Target: i686-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #16:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #17:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc-shared

SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c: In function ‘dev_uev_monitoring’:
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:328:3: error: ‘netlink_fd’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   close(netlink_fd);
   ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #18:
OS: FC24_64
Target: x86_64-native-linuxapp-clang
SYMLINK-FILE include/exec-env/rte_kni_common.h
  SYMLINK-FILE include/exec-env/rte_dev.h/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:6: error: variable 'netlink_fd' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (fd_ep < 0) {
            ^~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:327:6: note: uninitialized use occurs here
        if (netlink_fd >= 0)
            ^~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:284:2: note: remove the 'if' if its condition is always false
        if (fd_ep < 0) {
        ^~~~~~~~~~~~~~~~
/home/patchWorkOrg/compilation/lib/librte_eal/linuxapp/eal/eal_dev.c:265:16: note: initialize the variable 'netlink_fd' to silence this warning
        int netlink_fd;
                      ^
                       = 0
1 error generated.
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'eal_dev.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'eal' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'linuxapp' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'librte_eal' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'lib' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


DPDK STV team


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