reuseport_bpf in net from kernel_selftests failed to build on X-4.15

Bug #1813883 reported by Po-Hsu Lin on 2019-01-30
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
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linux (Ubuntu)
Undecided
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Bionic
Undecided
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linux-azure (Ubuntu)
Undecided
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Bionic
Undecided
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Bug Description

make: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
gcc -Wall -Wl,--no-as-needed -O2 -g -I../../../../usr/include/ reuseport_bpf.c -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net/reuseport_bpf
../lib.mk:109: recipe for target '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net/reuseport_bpf' failed
make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
Makefile:72: recipe for target 'all' failed
make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
stderr:
reuseport_bpf.c: In function ‘attach_ebpf’:
reuseport_bpf.c:126:33: error: ‘SO_ATTACH_REUSEPORT_EBPF’ undeclared (first use in this function)
if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_EBPF, &bpf_fd,
^
reuseport_bpf.c:126:33: note: each undeclared identifier is reported only once for each function it appears in
reuseport_bpf.c: In function ‘attach_cbpf’:
reuseport_bpf.c:148:33: error: ‘SO_ATTACH_REUSEPORT_CBPF’ undeclared (first use in this function)
if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_CBPF, &p, sizeof(p)))
^
reuseport_bpf.c: In function ‘test_filter_no_reuseport’:
reuseport_bpf.c:378:34: error: ‘SO_ATTACH_REUSEPORT_EBPF’ undeclared (first use in this function)
if (!setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_EBPF, &bpf_fd,
^
reuseport_bpf.c:383:34: error: ‘SO_ATTACH_REUSEPORT_CBPF’ undeclared (first use in this function)
if (!setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_CBPF, &cprog,
^
make[1]: *** [/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net/reuseport_bpf] Error 1
make: *** [all] Error 2

Po-Hsu Lin (cypressyew) wrote :

Found on Xenial 4.15 as well. So this is something we might need to fix in the generic kernel.

summary: - reuseport_bpf in net from kernel_selftests failed to build on AWS X-4.15
+ reuseport_bpf in net from kernel_selftests failed to build on X-4.15
affects: linux-aws (Ubuntu) → linux (Ubuntu)

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1813883

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Changed in linux (Ubuntu Bionic):
status: New → Confirmed
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