bpf-obj_get_info_by_fd-prog-v test fails

Dmitry V. Levin ldv at altlinux.org
Wed Feb 27 19:31:41 UTC 2019


On Thu, Feb 28, 2019 at 12:54:19AM +0530, Bharath Vedartham wrote:
> Hey all,
> The bpf-obj_get_info_by_fd-prog-v.test fails when I build strace for the
> following machine.
> uname details(excuse the tag appended to kernel version):
> Linux 5.0.0-rc5 #4 SMP Thu Feb
> 14 12:00:03 IST 2019 x86_64 x86_64 x86_64 GNU/Linux
> Irony is that this test passed for kernel version 4.4.0-141-generic.
> Will provide more details if required.
> Thank you

I suppose this is a known issue, strace decoder of BPF_OBJ_GET_INFO_BY_FD
command has to be updated to handle new features added after Linux v4.20:

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