On 30 May 2018 at 11:37, Greg KH <greg@xxxxxxxxx> wrote:
> On Wed, May 30, 2018 at 10:47:35AM +0200, Pavlos Parissis wrote:
>> Hi,
>>
>> Building kernel version 4.14.45 fails on me with:
>>
>> DEBUG: builtin-record.c: In function '__cmd_record':
>> DEBUG: builtin-record.c:935:6: error: 'data' undeclared (first use in
>> this function)
>> DEBUG: if (data->is_pipe && rec->evlist->nr_entries == 1)
>> DEBUG: ^
>> DEBUG: builtin-record.c:935:6: note: each undeclared identifier is
>> reported only once for each function it appears in
>> DEBUG: CC util/evsel_fprintf.o
>> DEBUG: CC builtin-top.o
>> DEBUG: CC util/find_bit.o
>> DEBUG: CC util/kallsyms.o
>> DEBUG: CC builtin-script.o
>> DEBUG: CC util/levenshtein.o
>> DEBUG: CC util/llvm-utils.o
>> DEBUG: mv: cannot stat './.builtin-record.o.tmp': No such file or directory
>> DEBUG: make[3]: *** [builtin-record.o] Error 1
>> DEBUG: make[3]: *** Waiting for unfinished jobs....
>>
>> It could be related to f766148e47d7 ("perf record: Fix crash in pipe mode").
>> Am I the only seeing this failure?
>
> Yes, reverting that patch fixes it for me. Let me go push out a .46
> release with that fix in it, thanks for the quick report.
>
> greg k-h
Thanks a lot for this very fast response and resolution. I can confirm
that kernel version 4.14.46 builds fine in my environment.
Cheers,
Pavlos
