This on a P4 PC with 82865G chipset and onboard Intel graphics. 4.7.0
worked fine, current 4.8 git shows NULL pointer dereference as shown
below at the end of dmesg.
[0.00] Linux version 4.8.0-rc3-00013-gef0e1ea (mroos@vanalynx) (gcc
version 5.4.0 20160609 (Debian 5.4.0-6) ) #34 Tue
This on a P4 PC with 82865G chipset and onboard Intel graphics. 4.7.0
worked fine, current 4.8 git shows NULL pointer dereference as shown
below at the end of dmesg.
[0.00] Linux version 4.8.0-rc3-00013-gef0e1ea (mroos@vanalynx) (gcc
version 5.4.0 20160609 (Debian 5.4.0-6) ) #34 Tue
> Looks like an incorrect call to drm_encoder_cleanup() from the error
> path. If we hit the error path we have never called drm_encoder_init.
> Please try:
>
> diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> b/drivers/gpu/drm/i915/intel_dvo.c
> index 47bdf9dad0d3..b9e5a63a7c9e 100644
> ---
> Looks like an incorrect call to drm_encoder_cleanup() from the error
> path. If we hit the error path we have never called drm_encoder_init.
> Please try:
>
> diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> b/drivers/gpu/drm/i915/intel_dvo.c
> index 47bdf9dad0d3..b9e5a63a7c9e 100644
> ---
> > > Looks like an incorrect call to drm_encoder_cleanup() from the error
> > > path. If we hit the error path we have never called drm_encoder_init.
> > > Please try:
> > >
> > > diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> > > b/drivers/gpu/drm/i915/intel_dvo.c
> > > index
> > > Looks like an incorrect call to drm_encoder_cleanup() from the error
> > > path. If we hit the error path we have never called drm_encoder_init.
> > > Please try:
> > >
> > > diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> > > b/drivers/gpu/drm/i915/intel_dvo.c
> > > index
On Tue, Aug 23, 2016 at 02:35:03PM +0300, Meelis Roos wrote:
> > Looks like an incorrect call to drm_encoder_cleanup() from the error
> > path. If we hit the error path we have never called drm_encoder_init.
> > Please try:
> >
> > diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> >
On Tue, Aug 23, 2016 at 02:35:03PM +0300, Meelis Roos wrote:
> > Looks like an incorrect call to drm_encoder_cleanup() from the error
> > path. If we hit the error path we have never called drm_encoder_init.
> > Please try:
> >
> > diff --git a/drivers/gpu/drm/i915/intel_dvo.c
> >
On Tue, Aug 23, 2016 at 12:58:43PM +0300, Meelis Roos wrote:
> This on a P4 PC with 82865G chipset and onboard Intel graphics. 4.7.0
> worked fine, current 4.8 git shows NULL pointer dereference as shown
> below at the end of dmesg.
>
> [ 10.066261] BUG: unable to handle kernel NULL pointer
On Tue, Aug 23, 2016 at 12:58:43PM +0300, Meelis Roos wrote:
> This on a P4 PC with 82865G chipset and onboard Intel graphics. 4.7.0
> worked fine, current 4.8 git shows NULL pointer dereference as shown
> below at the end of dmesg.
>
> [ 10.066261] BUG: unable to handle kernel NULL pointer
10 matches
Mail list logo
