[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 01:52 PM, Ilia Mirkin wrote: > On Thu, Jan 8, 2015 at 12:40 AM, Vince Hsu wrote: >> On 01/08/2015 12:57 PM, Ilia Mirkin wrote: >>> On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: On 01/08/2015 10:45 AM, Ilia Mirkin wrote: > On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 12:57 PM, Ilia Mirkin wrote: > On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: >> On 01/08/2015 10:45 AM, Ilia Mirkin wrote: >>> On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko >>> wrote: We have to check pointer before usage. Reported-by: Andrey Karpov Signed

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 10:45 AM, Ilia Mirkin wrote: > On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko > wrote: >> We have to check pointer before usage. >> >> Reported-by: Andrey Karpov >> Signed-off-by: Andy Shevchenko >> --- >> drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 4 +++- >> 1 file ch

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Ilia Mirkin
On Thu, Jan 8, 2015 at 12:40 AM, Vince Hsu wrote: > On 01/08/2015 12:57 PM, Ilia Mirkin wrote: >> >> On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: >>> >>> On 01/08/2015 10:45 AM, Ilia Mirkin wrote: On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko wrote: > > We have to c

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Andy Shevchenko
We have to check pointer before usage. Reported-by: Andrey Karpov Signed-off-by: Andy Shevchenko --- drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/base.c b/drivers/gpu/drm/nouvea

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-07 Thread Ilia Mirkin
On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: > > On 01/08/2015 10:45 AM, Ilia Mirkin wrote: >> >> On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko >> wrote: >>> >>> We have to check pointer before usage. >>> >>> Reported-by: Andrey Karpov >>> Signed-off-by: Andy Shevchenko >>> --- >>> dri

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-07 Thread Ilia Mirkin
On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko wrote: > We have to check pointer before usage. > > Reported-by: Andrey Karpov > Signed-off-by: Andy Shevchenko > --- > drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/dr