This bug is awaiting verification that the linux/5.4.0-90.101 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.4 in Ubuntu. https://bugs.launchpad.net/bugs/1944613 Title: memfd from ubuntu_kernel_selftests failed to build on B-5.4 (unknown type name ‘__u64’) Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Fix Released Status in linux-hwe-5.4 package in Ubuntu: Invalid Status in linux source package in Bionic: Invalid Status in linux-hwe-5.4 source package in Bionic: In Progress Status in linux source package in Focal: Fix Committed Status in linux-hwe-5.4 source package in Focal: Invalid Bug description: [Impact] BugLink: https://bugs.launchpad.net/bugs/1944613 There are build issues in selftests/memfd/fuse_test.c where __u64 is not defined. This is issue is probably due to the fact that in 5.4 there is a type include in one of the includes in the file, however this include probably was not there for 4.15. Regardless we fix this by including the type file directly. [Fix] * selftests/memfd: fix __u64 not defined build issue Add #include <asm/types.h> to define the type [Test Plan] Recompile tests to make sure they build and tests pass. [Where problems could occur] Should be no problems since we are adding an include file that userspace files always have access to. -------------------------------------------------------------------------- Failed to build on B/linux-hwe-5.4 5.4.0-85.95~18.04.1. This was observed in previous cycles. I am working on a fix for it right now. 13203 fuse_test.c:63:8: error: unknown type name ‘__u64’ 13204 static __u64 mfd_assert_get_seals(int fd) 13205 ^~~~~ 13206 fuse_test.c:76:42: error: unknown type name ‘__u64’; did you mean ‘__f64’? 13207 static void mfd_assert_has_seals(int fd, __u64 seals) 13208 ^~~~~ 13209 __f64 13210 fuse_test.c:88:42: error: unknown type name ‘__u64’; did you mean ‘__f64’? 13211 static void mfd_assert_add_seals(int fd, __u64 seals) 13212 ^~~~~ 13213 __f64 13214 fuse_test.c:102:39: error: unknown type name ‘__u64’; did you mean ‘__f64’? 13215 static int mfd_busy_add_seals(int fd, __u64 seals) 13216 ^~~~~ 13217 __f64 13218 fuse_test.c: In function ‘sealing_thread_fn’: 13219 fuse_test.c:185:6: warning: implicit declaration of function ‘mfd_busy_add_seals’; did you mean ‘mfd_assert_get_seals’? [-Wimplicit-function-declaration] 13220 r = mfd_busy_add_seals(global_mfd, F_SEAL_WRITE); 13221 ^~~~~~~~~~~~~~~~~~ 13222 mfd_assert_get_seals 13223 fuse_test.c:193:3: warning: implicit declaration of function ‘mfd_assert_add_seals’; did you mean ‘mfd_assert_get_seals’? [-Wimplicit-function-declaration] 13224 mfd_assert_add_seals(global_mfd, F_SEAL_WRITE); 13225 ^~~~~~~~~~~~~~~~~~~~ 13226 mfd_assert_get_seals 13227 fuse_test.c: In function ‘main’: 13228 fuse_test.c:302:2: warning: implicit declaration of function ‘mfd_assert_has_seals’; did you mean ‘mfd_assert_get_seals’? [-Wimplicit-function-declaration] 13229 mfd_assert_has_seals(mfd, F_SEAL_WRITE); 13230 ^~~~~~~~~~~~~~~~~~~~ 13231 mfd_assert_get_seals 13232 make[1]: *** [/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/fuse_test] Error 1 13233 make: *** [all] Error 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1944613/+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
