On Sun, Oct 17, 2021 at 10:05 PM Marek Vasut wrote:
>
> On 10/17/21 7:52 PM, Sam Ravnborg wrote:
> > Hi Marek,
> >
> > On Wed, Sep 08, 2021 at 08:24:20PM +0200, Daniel Vetter wrote:
> >> On Tue, Sep 07, 2021 at 04:49:00AM +0200, Marek Vasut wrote:
> >>> The mxsfb->crtc.funcs may already be NULL wh
On 10/17/21 7:52 PM, Sam Ravnborg wrote:
Hi Marek,
On Wed, Sep 08, 2021 at 08:24:20PM +0200, Daniel Vetter wrote:
On Tue, Sep 07, 2021 at 04:49:00AM +0200, Marek Vasut wrote:
The mxsfb->crtc.funcs may already be NULL when unloading the driver,
in which case calling mxsfb_irq_disable() via drm_
Hi Marek,
On Wed, Sep 08, 2021 at 08:24:20PM +0200, Daniel Vetter wrote:
> On Tue, Sep 07, 2021 at 04:49:00AM +0200, Marek Vasut wrote:
> > The mxsfb->crtc.funcs may already be NULL when unloading the driver,
> > in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from
> > mxsfb_unlo
Hi Marek,
On Sat, Oct 16, 2021 at 11:04:46PM +0200, Marek Vasut wrote:
> The mxsfb->crtc.funcs may already be NULL when unloading the driver,
> in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from
> mxsfb_unload() leads to NULL pointer dereference.
>
> Since all we care about is
On 9/8/21 8:24 PM, Daniel Vetter wrote:
On Tue, Sep 07, 2021 at 04:49:00AM +0200, Marek Vasut wrote:
The mxsfb->crtc.funcs may already be NULL when unloading the driver,
in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from
mxsfb_unload() leads to NULL pointer dereference.
Sinc
On Tue, Sep 07, 2021 at 04:49:00AM +0200, Marek Vasut wrote:
> The mxsfb->crtc.funcs may already be NULL when unloading the driver,
> in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from
> mxsfb_unload() leads to NULL pointer dereference.
>
> Since all we care about is masking th
