Re: [Xen-devel] [PATCH 1/1] tools/livepatch: initialise j to 0 to make some versions of gcc happy

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Jun 16, 2016 at 02:47:51PM -0700, Dongli Zhang wrote:
> 
> > I suggest pasting in Olaf's exact error message here.
> > 
> > To avoid extra round trip, I propose updating the commit message as
> > followed:
> > 
> >     Initialise j to 0 to make some versions of gcc (e.g., gcc4.5/4.3)
> > happy to
> >     avoid compilation error by commit
> > beba3693f7243e68bbe31fe3794da91068eeea5b.
> >     
> >     Failure manifests with gcc 4.5 as:
> >     
> >     [  153s] cc1: warnings being treated as errors
> >     [  153s] xen-livepatch.c: In function 'main':
> >     [  153s] xen-livepatch.c:415:12: error: 'j' may be used
> > uninitialized in this function
> >     [  153s] make[3]: *** [xen-livepatch.o] Error 1
> > 
> > If you agree with this I will handle the updating while doing my next
> > sweep.
> 
> 
> Sure. Feel free to update the commit message.

Thanks for confirming. This patch is now acked and queued.

Wei.

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