On Mon, May 17, 2021 at 09:55:31AM +0200, Greg Kurz wrote:
> On Mon, 17 May 2021 16:23:56 +1000
> David Gibson <david@gibson.dropbear.id.au> wrote:
> 
> > On Sat, May 15, 2021 at 01:07:59PM +0530, Vaibhav Jain wrote:
> [...]
> > > +    rc = (result == MEMTX_OK) ?
> > > +        scm_perf_check_rr_buffer(perfstats, addr, size, &num_stats) :
> > > +        H_PRIVILEGE;
> > 
> > This is a bit cryptic.  Just deal with the memtx error first, then run
> > the buffer validation.  Actually, you can unify the exit paths for
> > these and the success case by using a goto label near the end which
> > has the g_free() and return rc.
> > 
> 
> It seems all the g_free() calls could even be avoided by
> converting perfstats to g_autofree.

That's an even better idea.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson