** Tags added: sru-20210412 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1868243
Title: ld_abs+vlan_push/pop from test_bpf in ubuntu_bpf_jit will fail on X s390x Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Confirmed Bug description: Issue separated from bug 1768452 The ubuntu_bpf_jit will report the following failure on Xenial s390x: * test_bpf: #250 BPF_MAXINSNS: ld_abs+vlan_push/pop FAIL to select_runtime err=-524 This test has been moved to the test_verifier test in bpf of kselftests: https://github.com/torvalds/linux/commit/93731ef086cee90af594e62874bb98ae6d6eee91 "Remove all eBPF tests involving LD_ABS/LD_IND from test_bpf.ko. Reason is that the eBPF tests from test_bpf module do not go via BPF verifier and therefore any instruction rewrites from verifier cannot take place. Therefore, move them into test_verifier which runs out of user space, so that verfier can rewrite LD_ABS/LD_IND internally in upcoming patches. It will have the same effect since runtime tests are also performed from there. This also allows to finally unexport bpf_skb_vlan_{push,pop}_proto and keep it internal to core kernel." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1868243/+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
