Build log clean on Focal 5.4.0-73.82 Running 'sudo sh -c 'echo 1 > /proc/sys/net/ipv4/conf/all/accept_local'' Running 'sudo make -C linux/tools/testing/selftests TARGETS=memfd run_tests' make: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests' make --no-builtin-rules ARCH=x86 -C ../../.. headers_install make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux' INSTALL ./usr/include make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux' make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd' gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ -c -o common.o common.c gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ memfd_test.c common.o -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/memfd_test gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ fuse_mnt.c -lfuse -pthread -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/fuse_mnt gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ fuse_test.c common.o -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/fuse_test make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd' make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd' TAP version 13 1..3 # selftests: memfd: memfd_test # memfd: CREATE # memfd: BASIC # memfd: SEAL-WRITE # memfd: SEAL-FUTURE-WRITE # memfd: SEAL-SHRINK # memfd: SEAL-GROW # memfd: SEAL-RESIZE # memfd: SHARE-DUP # memfd: SHARE-MMAP # memfd: SHARE-OPEN # memfd: SHARE-FORK # memfd: SHARE-DUP (shared file-table) # memfd: SHARE-MMAP (shared file-table) # memfd: SHARE-OPEN (shared file-table) # memfd: SHARE-FORK (shared file-table) # memfd: DONE ok 1 selftests: memfd: memfd_test # selftests: memfd: run_fuse_test.sh # opening: ./mnt/memfd # fuse: DONE ok 2 selftests: memfd: run_fuse_test.sh # selftests: memfd: run_hugetlbfs_test.sh # ./run_hugetlbfs_test.sh: line 60: 25940 Aborted (core dumped) ./memfd_test hugetlbfs # opening: ./mnt/memfd # fuse: DONE ok 3 selftests: memfd: run_hugetlbfs_test.sh make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests' ========== Summary =========== No failed cases reported
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1910323 Title: Fix implicit declaration warnings for kselftests/memfd test on newer releases Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.6 package in Ubuntu: New Status in linux source package in Focal: Fix Committed Status in linux-oem-5.6 source package in Focal: In Progress Status in linux source package in Groovy: Fix Committed Status in linux source package in Hirsute: Fix Released Bug description: [Impact] While debugging bug 1910277, I found that the test compilation will print some warnings: memfd_test.c:64:7: warning: implicit declaration of function ‘open’; memfd_test.c:90:6: warning: implicit declaration of function ‘fcntl’ memfd_test.c:397:6: warning: implicit declaration of function ‘fallocate’; fuse_test.c:67:6: warning: implicit declaration of function ‘fcntl’ fuse_test.c:261:7: warning: implicit declaration of function ‘open’; It's harmless but fixing this we can make the test report easier to read. [Fix] * 1c49e3783f8899 ("selftests/memfd: Fix implicit declaration warnings") This fix can be cherry-picked into F/F-oem-5.6/G and compiled without any problem. Older kernel does not have this issue since they're missing some other commits. [Test Case] Build the memfd test in tools/testing/selftests/ with: sudo make TARGETS=memfd With this fix, these warnings will be gone. [Where problems could occur] This fix is just for fixing the test case compilation, so it's not affecting real kernel functionality. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1910323/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
