passing NULL to clock_getres (VDSO): terminated by unexpected signal 11

[Christophe Leroy]

Le 28/10/2019 à 16:46, Nathan Lynch a écrit :
> Hi Christophe,
> 
> Christophe Leroy <christophe.leroy at c-s.fr> writes:
>> Hi Nathan,
>>
>> While trying to switch powerpc VDSO to C version of gettimeofday(), I'm
>> getting the following kind of error with vdsotest:
>>
>> passing NULL to clock_getres (VDSO): terminated by unexpected signal 11
>>
>> Looking at commit a9446a906f52 ("lib/vdso/32: Remove inconsistent NULL
>> pointer checks"), it seems that signal 11 is expected when passing NULL
>> pointer.
>>
>> Any plan to fix vdsotest ?
> 
> I'm afraid other work has kept me from following up on this promptly,
> sorry. I've read the thread here:
> 
> https://lore.kernel.org/linuxppc-dev/87v9skcznp.fsf@igel.home/
> 
> And it looks like vdsotest does not need a fix (and in fact found a bug)
> -- correct?
> 

Yes that's correct, thanks.
Christophe