Jiong Wang wrote:
Michael Ellerman writes:
"Naveen N. Rao" writes:
Since BPF constant blinding is performed after the verifier pass, there
are certain ALU32 instructions inserted which don't have a corresponding
zext instruction inserted after. This is causing a kernel oops on
powerpc and ca
Michael Ellerman writes:
> "Naveen N. Rao" writes:
>> Since BPF constant blinding is performed after the verifier pass, there
>> are certain ALU32 instructions inserted which don't have a corresponding
>> zext instruction inserted after. This is causing a kernel oops on
>> powerpc and can be re
"Naveen N. Rao" writes:
> Since BPF constant blinding is performed after the verifier pass, there
> are certain ALU32 instructions inserted which don't have a corresponding
> zext instruction inserted after. This is causing a kernel oops on
> powerpc and can be reproduced by running 'test_cgroup_s
Naveen N. Rao writes:
> Naveen N. Rao wrote:
>> Since BPF constant blinding is performed after the verifier pass, there
>> are certain ALU32 instructions inserted which don't have a corresponding
>> zext instruction inserted after. This is causing a kernel oops on
>> powerpc and can be reproduce
Naveen N. Rao wrote:
Since BPF constant blinding is performed after the verifier pass, there
are certain ALU32 instructions inserted which don't have a corresponding
zext instruction inserted after. This is causing a kernel oops on
powerpc and can be reproduced by running 'test_cgroup_storage' wi
Since BPF constant blinding is performed after the verifier pass, there
are certain ALU32 instructions inserted which don't have a corresponding
zext instruction inserted after. This is causing a kernel oops on
powerpc and can be reproduced by running 'test_cgroup_storage' with
bpf_jit_harden=2.
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