Re: [Xen-devel] livepatch-build-tools regression

["Wieczorkiewicz, Pawel" <wipawel@xxxxxxxxx>]

> On 18. Nov 2019, at 18:09, Sergey Dyasli <sergey.dyasli@xxxxxxxxxx> wrote:
> 
> On 18/11/2019 16:47, Wieczorkiewicz, Pawel wrote:
>> 
>> 
>>> On 18. Nov 2019, at 17:42, Sergey Dyasli <sergey.dyasli@xxxxxxxxxx> wrote:
>>> 
>>> Hello,
>>> 
>>> Trying to build a simple version of XSA-304 Live-Patch for 4.13 gives
>>> the following error during LP upload:
>>> 
>>>   (XEN) livepatch: lp: Unknown symbol: .LC7
>>> 
>>> Bisecting identified the first bad commit as:
>>> 
>>>   commit 854a7ca60e35 "create-diff-object: Do not include all .rodata 
>>> sections"
>>> 
>>> Base version of Xen used for this experiment is d13dfb02aafab
>>> The patch file used for LP is attached.
>>> 
>>> --
>>> Thanks,
>>> Sergey
>>> <0001-live-patch.patch>
>> 
>> Could you give this a try?
>> 
>> https://patchwork.kernel.org/patch/11228191/
>> https://patchwork.kernel.org/patch/11228189/
> 
> Unfortunately, those patches didn't resolve the issue for me.
> 
> Forgot to add, my gcc version is
> 
>       gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0

Could you build the lp with debug (-d) and provide me with the 
create-diff-object.log file?

> 
> --
> Thanks,
> Sergey

Best Regards,
Pawel Wieczorkiewicz






Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Ralf Herbrich
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879




_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel