On Sun, Apr 18, 2021 at 02:00:38PM +0200, Andrea Claudi wrote:
> On Sun, Apr 18, 2021 at 1:07 PM Leon Romanovsky <l...@kernel.org> wrote:
> >
> > On Wed, Apr 14, 2021 at 12:50:57AM +0200, Andrea Claudi wrote:
> > > In the unlikely case in which the mnl_attr_for_each_nested() cycle is
> > > not executed, this function return an uninitialized value.
> > >
> > > Fix this initializing ret to 0.
> > >
> > > Fixes: 5937552b42e4 ("rdma: Add "stat qp show" support")
> > > Signed-off-by: Andrea Claudi <acla...@redhat.com>
> > > ---
> > > rdma/stat.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/rdma/stat.c b/rdma/stat.c
> > > index 75d45288..3abedae7 100644
> > > --- a/rdma/stat.c
> > > +++ b/rdma/stat.c
> > > @@ -307,7 +307,7 @@ static int stat_qp_show_parse_cb(const struct
> > > nlmsghdr *nlh, void *data)
> > > struct rd *rd = data;
> > > const char *name;
> > > uint32_t idx;
> > > - int ret;
> > > + int ret = 0;
> >
> > It should be MNL_CB_OK which is 1 and not 0.
> >
> > Thanks.
> >
>
> Hi Leon, and thanks for pointing this out.
> As this is already merged, I'll submit a fix.
Thanks
>
> Regards,
> Andrea
>
> > >
> > > mnl_attr_parse(nlh, 0, rd_attr_cb, tb);
> > > if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_DEV_NAME]
> > > ||
> > > --
> > > 2.30.2
> > >
> >
>
