On 10/03/25 2:15 pm, Alexei Starovoitov wrote:
On Mon, Mar 10, 2025 at 8:32 AM Venkat Rao Bagalkote
<venkat88@xxxxxxxxxxxxx> wrote:
Greetings!!!
selftests/bpf fails to compile with below error on bpf-next repo with
commit head: f28214603dc6c09b3b5e67b1ebd5ca83ad943ce3
Repo link:
https://web.git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/
Reverting below commit resolves the issue.
Commit ID: 48b3be8d7f82bea6affe6b9f11ee67380b55ede8
...
If you happen to fix the issue, please add below tag.
Reported-by: Venkat Rao Bagalkote <venkat88@xxxxxxxxxxxxx>
Not quite. The issue is likely that your llvm is too old.
Please upgrade.
Thanks for the feedback.
I did try the compilation on fedora41, with linux-mainline kernel and
/sefltests/bpf compiled successfully. But on the same set-up
/selftests/bpf failed to compile on bpf-next kernel.
OS: Fedora Linux 41 (Server Edition)
LLVM: llvm-19.1.7-3.fc41.ppc64le
gcc version 14.2.1 20250110 (Red Hat 14.2.1-7) (GCC)
Passing repo:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Failing repo:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/
Regards,
Venkat.
