On 2024/03/01 12:07, HAGIO KAZUHITO(萩尾 一仁) wrote:
> On 2024/03/01 10:45, tianming.wang@xxxxxxxxxx wrote:
>> Hi kazu
>>
>> After Iapply this patch, it is still broken.
>>
>> Here are some errors.
>> crash_latest_fix_k66> mod -d sysdump
>> crash_latest_fix_k66> set debug 1
>> debug: 1
>> crash_latest_fix_k66> mod -s sysdump
>> ffffffxxx__ksymtab
>> ffffffxxx __kcrctab
>> ffffffxxx .altinstructions
>> ffffffxxx __bug_table
>> ffffffxxx __jump_table
>> ffffffxxx .bss
>> ffffffxxx .data
>> ffffffxxx.rodata
>> ..............
>> .............
>> ffffffxxx .note.gnu.build-id
>> ffffffxxx .note.gnu.property
>> ffffffxxx.symtab
>> ffffffxxx .strtab
>> /home/tianming.wang/workdir/kernel_6.6/sysdump.ko: add_symbol_file_kallsyms failed
>
> Thanks for trying. Hmm, it can work well with a 6.6 dump on hand..
>
> btw, does ".text" section exist in the section list above? It seems
> that it's necessary for add_symbol_file_kallsyms() succeeds.
If the ".text" section exists, is it possible to determine where "done"
is set to TRUE in the add_symbol_file_kallsyms()?
Thanks,
Kazu
(p.s. will be back on Tuesday..)
>
> if (STREQ(section_name, ".text")) {
> ...
> retval = TRUE;
>
> Kazu
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