On Fri, Nov 09, 2018 at 11:37:17AM +0530, Rajendra Nayak wrote:
>
> On 11/2/2018 6:19 PM, Jayant Shekhar wrote:
> > In case of msm drm bind failure, dpu_mdss_destroy is triggered.
> > In this function, resources are freed and pm runtime disable is
> > called, which triggers dpu_mdss_disable. Now
On 11/2/2018 6:19 PM, Jayant Shekhar wrote:
In case of msm drm bind failure, dpu_mdss_destroy is triggered.
In this function, resources are freed and pm runtime disable is
called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable,
driver tries to access a memory which is already freed.
Hi,
On Fri, Nov 2, 2018 at 5:49 AM Jayant Shekhar wrote:
>
> In case of msm drm bind failure, dpu_mdss_destroy is triggered.
> In this function, resources are freed and pm runtime disable is
> called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable,
> driver tries to access a memory
On Fri, Nov 02, 2018 at 06:19:17PM +0530, Jayant Shekhar wrote:
> In case of msm drm bind failure, dpu_mdss_destroy is triggered.
> In this function, resources are freed and pm runtime disable is
> called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable,
> driver tries to access a memory
On Fri, Nov 02, 2018 at 06:19:17PM +0530, Jayant Shekhar wrote:
> In case of msm drm bind failure, dpu_mdss_destroy is triggered.
> In this function, resources are freed and pm runtime disable is
> called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable,
> driver tries to access a memory
In case of msm drm bind failure, dpu_mdss_destroy is triggered.
In this function, resources are freed and pm runtime disable is
called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable,
driver tries to access a memory which is already freed. This
results in kernel panic. Fix this by
