Focal debdiff uploaded to https://bugs.launchpad.net/ubuntu/+source/v4l2loopback/+bug/1921474/+attachment/5551074/+files/v4l2loopback_0.12.3-1ubuntu0.4_0.12.3-1ubuntu0.5.debdiff
** Description changed: + [SRU Justification] + + [Impact] + + On a MIPI camera through Intel IPU6 platform that its raw V4L2 loopback + interface is preserved for Intel Camera HAL libraries, a relay daemon + + v4l2loopback is used to allow the usage of legacy V4L2 based apps. + + v4l2loopback itself contains several potential issues that were + identified by coverity tools. In order to prebuilt and sign this kernel + module, these issues should be addressed first. + + [Test Plan] + + The changes here doesn't change the semantics of the implementation, and + have no observable differences. + + [Where problems could occur] + + N/A. + + [Other Info] + + For Focal backports, 0.12.5-1 is equivalent to 0.12.3-1ubuntu0.3 plus + micro version updates, so there should be little risk backport a new + release, and we can drop additional patches carried. This implies bug + 1905613. + + This focal backport includes changes for bug 1921474, bug 1930208, and + bug 1936250, so it will then become synced with Impish and newer again. + The 0007-compliance-stop-declaring-V4L2_CAP_VIDEO_M2M-capabil.patch + carried in bug 1930208 is deliberately skipped to avoid bug 1946660. + + ========= original bug report ========== + By running coverity scan tool[1], a few errors were found. [1]: https://scan.coverity.com/ - --- + --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 CasperMD5CheckResult: unknown DistroRelease: Ubuntu 21.04 InstallationDate: Installed on 2019-09-28 (610 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190923) NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair wl Package: v4l2loopback-dkms 0.12.5-1ubuntu1 PackageArchitecture: all ProcVersionSignature: Ubuntu 5.13.0-1002.2-oem 5.13.0-rc2 Tags: hirsute Uname: Linux 5.13.0-1002-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930208 Title: coverity bugs found in v4l2loopback dkms source To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/v4l2loopback/+bug/1930208/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
