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charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "kernel-team-bounces@lists.ubuntu.com", "Sender": "\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>" }, "content": "BugLink: https://bugs.launchpad.net/bugs/2129844\n\nSRU Justification:\n\n[Impact]\n\nOn Questing, PowerPC kernel self-test suites can not be built due to a GCC\ndiagnostic issue.\n\n[Fix]\n\nBackport upstream patch to workaround the issue:\nhttps://lore.kernel.org/all/20260313165426.43259-1-amachhiw@linux.ibm.com/\n\n[Test Plan]\n\nBuild the PowerPC kernel self-test suites on Questing to see if they can\nbe built.\n\n[Where problems could occur]\n\nThe patches may introduce misoptimizations due to uninitialized variables.\n\n[Other Info]\n\nN/A\n\nAmit Machhiwal (1):\n selftests/powerpc: Suppress -Wmaybe-uninitialized with GCC 15\n\n tools/testing/selftests/powerpc/vphn/Makefile | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)" }