[Bug 2045034] Re: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy
This bug was fixed in the package libvpoll-eventfd - 0.1-2ubuntu2 --- libvpoll-eventfd (0.1-2ubuntu2) jammy; urgency=medium * Support Linux 6.5 (LP: #2045034): - debian/patches/0002-Linux-6.5-support-class-create.patch -- Andrea Righi Tue, 28 Nov 2023 13:59:33 + ** Changed in: libvpoll-eventfd (Ubuntu Jammy) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045034 Title: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2045034] Re: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy
I can confirm that vpoll-dkms from jammy-proposed has fixed the bug for me. Test done: install vpoll-dkms in a jammy system confirm that the issue is seen and the installation fails with the build failure. modify grub defaults to disable grub hidden menu and update menu timeout install linux-image-generic linux-headers-generic reboot to generic kernel $ uname -r 5.15.0-105-generic Add jammy-proposed to apt sources install vpoll-dkms from jammy-proposed confirm that it installs for both the kernel. Build the test_vpoll.c from the testplan modprobe vpoll execute the binary and confirm it can use the vpoll module reboot to hwe kernel $ uname -r 6.5.0-21-generic modprobe vpoll execute the binary and confirm it can use the vpoll module Test result: the issue with vpoll-dkms has been fixed. Package tested: $ apt-cache policy vpoll-dkms vpoll-dkms: Installed: 0.1-2ubuntu2 Candidate: 0.1-2ubuntu2 Version table: *** 0.1-2ubuntu2 500 500 http://gb.archive.ubuntu.com/ubuntu jammy-proposed/universe amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu jammy-proposed/universe i386 Packages 100 /var/lib/dpkg/status 0.1-2ubuntu1 500 500 http://gb.archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu jammy-updates/universe i386 Packages 0.1-2 500 500 http://gb.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu jammy/universe i386 Packages ** Tags removed: verification-needed verification-needed-jammy ** Tags added: verification-done verification-done-jammy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045034 Title: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2045034] Re: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy
Hello Andrea, or anyone else affected, Accepted libvpoll-eventfd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/libvpoll- eventfd/0.1-2ubuntu2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-jammy. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: libvpoll-eventfd (Ubuntu Jammy) Status: Confirmed => Fix Committed ** Tags added: verification-needed verification-needed-jammy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045034 Title: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2045034] Re: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy
Updating test case to make clear that both the release and hwe kernels require testing for this patch, but otherwise looks good -- sponsoring. ** Description changed: [Impact] libvpoll-eventfd is completely unusable as it will fail to install for a Jammy user with the following error: ./include/linux/export.h:29:22: error: passing argument 1 of ‘class_create’ from incompatible pointer type [-Werror=incompatible-pointer-types] 29 | #define THIS_MODULE (&__this_module) | ~^~~ | | | struct module * /var/lib/dkms/vpoll/0.1/build/vpoll.c:117:44: note: in expansion of macro ‘THIS_MODULE’ [Test case] - A simple testcase to confirm the build failure is fixed + To be tested on both the release kernel (5.15), which is currently + unaffected but may be affected by the fix, and the hwe kernel (6.5), + which is intended to be fixed by this SRU. + + The following should fail with the current, and succeed with the + proposed vpoll-dkms under kernel 6.5, and should be succeed under both + with release kernel 5.15: $ sudo apt install vpoll-dkms - Another testcase to test the basic sanity of the package to confirm its working: + Another testcase to test the basic sanity of the package to confirm its + working (again, test on both release and hwe kernels): + 1. Build the attached test_vpoll.c 2. Execute it, it will use the kernel driver for execution. [ Where problems could occur ] Users of vpoll may experience regressions (restricted to this module) using the new 6.5 kernel. [ Other Info ] Backport the changes in the vpoll kernel module to properly support the new linux 6.5 kernel ABI. [ Original Bug Description ] ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: vpoll-dkms 0.1-2ubuntu1 ProcVersionSignature: User Name 6.5.0-14.14~22.04.1-generic 6.5.3 Uname: Linux 6.5.0-14-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CloudArchitecture: x86_64 CloudID: nocloud CloudName: unknown CloudPlatform: nocloud CloudSubPlatform: config-disk (/dev/vdb) Date: Tue Nov 28 13:50:29 2023 PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: libvpoll-eventfd UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045034 Title: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2045034] Re: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy
test code for vpoll ** Description changed: [Impact] + libvpoll-eventfd is completely unusable as it will fail to install for a + Jammy user with the following error: + ./include/linux/export.h:29:22: error: passing argument 1 of ‘class_create’ from incompatible pointer type [-Werror=incompatible-pointer-types] -29 | #define THIS_MODULE (&__this_module) - | ~^~~ - | | - | struct module * + 29 | #define THIS_MODULE (&__this_module) + | ~^~~ + | | + | struct module * /var/lib/dkms/vpoll/0.1/build/vpoll.c:117:44: note: in expansion of macro ‘THIS_MODULE’ [Test case] - $ sudo apt install vpoll-dkms + A simple testcase to confirm the build failure is fixed - [Fix] + $ sudo apt install vpoll-dkms + + Another testcase to test the basic sanity of the package to confirm its working: + 1. Build the attached test_vpoll.c + 2. Execute it, it will use the kernel driver for execution. + + [ Where problems could occur ] + + Users of vpoll may experience regressions (restricted to this module) + using the new 6.5 kernel. + + [ Other Info ] Backport the changes in the vpoll kernel module to properly support the new linux 6.5 kernel ABI. - [Regression potential] - - Users of vpoll may experience regressions (restricted to this module) - using the new 6.5 kernel. + [ Original Bug Description ] ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: vpoll-dkms 0.1-2ubuntu1 ProcVersionSignature: User Name 6.5.0-14.14~22.04.1-generic 6.5.3 Uname: Linux 6.5.0-14-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CloudArchitecture: x86_64 CloudID: nocloud CloudName: unknown CloudPlatform: nocloud CloudSubPlatform: config-disk (/dev/vdb) Date: Tue Nov 28 13:50:29 2023 PackageArchitecture: all ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - XDG_RUNTIME_DIR= - LANG=C.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=C.UTF-8 + SHELL=/bin/bash SourcePackage: libvpoll-eventfd UpgradeStatus: No upgrade log present (probably fresh install) ** Attachment added: "test_vpoll.c" https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+attachment/5761747/+files/test_vpoll.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045034 Title: [SRU] vpoll-dkms FTFBS with linux 6.5 in jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvpoll-eventfd/+bug/2045034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
