[ovs-dev] [PATCH] ofproto-dpif-xlate: Fix freeing uninitialized "struct xlate_out".
Ben Pfaff
blp at nicira.com
Fri Oct 11 06:17:09 UTC 2013
That's a non-static function, or an extern function, or a function with
external linkage.
That sounds fine to me.
On Thu, Oct 10, 2013 at 11:14:47PM -0700, Alex Wang wrote:
> I mean non static function,
>
> I don't know if there is a term for that,
>
>
> On Thu, Oct 10, 2013 at 11:12 PM, Ben Pfaff <blp at nicira.com> wrote:
>
> > What's a normal function?
> >
> > On Thu, Oct 10, 2013 at 11:08:23PM -0700, Alex Wang wrote:
> > > Hey Ben,
> > >
> > > With your change of execute_actions() function in
> > ofproto/ofproto-dpif.c, I
> > > think it is better to reuse that code,
> > >
> > > So, I want to convert the execute_actions() as normal function. And use
> > it
> > > in the xlate_send_packet().
> > >
> > > How do you think?
> > >
> > > Thanks,
> > > Alex Wang,
> > >
> > >
> > > On Thu, Oct 10, 2013 at 10:55 PM, Alex Wang <alexw at nicira.com> wrote:
> > >
> > > > Commit 91d6cd12 (ofproto-dpif: Move send_packet() to ofproto-dpif-xlate
> > > > module.) introduced the bug that uninit the "struct xlate_out" when
> > > > the struct is not initialized. This commit fixes the bug.
> > > >
> > > > Reported-by: Simon Horman <horms at verge.net.au>
> > > > Signed-off-by: Alex Wang <alexw at nicira.com>
> > > > ---
> > > > ofproto/ofproto-dpif-xlate.c | 3 +--
> > > > 1 file changed, 1 insertion(+), 2 deletions(-)
> > > >
> > > > diff --git a/ofproto/ofproto-dpif-xlate.c
> > b/ofproto/ofproto-dpif-xlate.c
> > > > index 4fb0d5e..964fb15 100644
> > > > --- a/ofproto/ofproto-dpif-xlate.c
> > > > +++ b/ofproto/ofproto-dpif-xlate.c
> > > > @@ -2899,8 +2899,7 @@ xlate_send_packet(const struct ofport_dpif
> > *ofport,
> > > > struct ofpbuf *packet)
> > > > xout.odp_actions.data, xout.odp_actions.size,
> > > > packet, (xout.slow & SLOW_ACTION) != 0);
> > > > ovs_rwlock_unlock(&xlate_rwlock);
> > > > -
> > > > -out:
> > > > xlate_out_uninit(&xout);
> > > > +out:
> > > > return error;
> > > > }
> > > > --
> > > > 1.7.9.5
> > > >
> > > >
> >
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