On Saturday 10 October 2020 14:40:34 CEST Greg Kroah-Hartman wrote:
> On Sat, Oct 10, 2020 at 02:22:13PM +0200, Jérôme Pouiller wrote:
> > On Friday 9 October 2020 20:52:47 CEST Kalle Valo wrote:
> > > Jerome Pouiller writes:
> > >
> > > > From: Jérôme Pouiller
> > > >
> > > > Smatch complains:
On Friday 9 October 2020 20:52:47 CEST Kalle Valo wrote:
> Jerome Pouiller writes:
>
> > From: Jérôme Pouiller
> >
> > Smatch complains:
> >
> >drivers/staging/wfx/hif_rx.c:177 hif_scan_complete_indication() warn:
> > potential NULL parameter dereference 'wvif'
> >
On Sat, Oct 10, 2020 at 02:22:13PM +0200, Jérôme Pouiller wrote:
> On Friday 9 October 2020 20:52:47 CEST Kalle Valo wrote:
> > Jerome Pouiller writes:
> >
> > > From: Jérôme Pouiller
> > >
> > > Smatch complains:
> > >
> > >drivers/staging/wfx/hif_rx.c:177 hif_scan_complete_indication()
Jerome Pouiller writes:
> From: Jérôme Pouiller
>
> Smatch complains:
>
>drivers/staging/wfx/hif_rx.c:177 hif_scan_complete_indication() warn:
> potential NULL parameter dereference 'wvif'
>drivers/staging/wfx/data_tx.c:576 wfx_flush() warn: potential NULL
> parameter dereference
From: Jérôme Pouiller
Smatch complains:
drivers/staging/wfx/hif_rx.c:177 hif_scan_complete_indication() warn:
potential NULL parameter dereference 'wvif'
drivers/staging/wfx/data_tx.c:576 wfx_flush() warn: potential NULL parameter
dereference 'wvif'
Indeed, if the vif id returned by
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