[PATCH 1/2] drm: Distinguish no name from ENOMEM in set_unique()

2016-09-22 Thread Tom Gundersen
On Thu, Sep 22, 2016 at 8:28 AM, Emil Velikov wrote: > On 21 September 2016 at 15:59, Tom Gundersen wrote: >> If passing name == NULL to drm_drv_set_unique() we now get -ENOMEM >> as kstrdup() returns NULL. Instead check for this explicitly and >> return -EINVAL if no name is provided. >> >> Sig

[PATCH 1/2] drm: Distinguish no name from ENOMEM in set_unique()

2016-09-22 Thread Daniel Vetter
On Wed, Sep 21, 2016 at 04:59:18PM +0200, Tom Gundersen wrote: > If passing name == NULL to drm_drv_set_unique() we now get -ENOMEM > as kstrdup() returns NULL. Instead check for this explicitly and > return -EINVAL if no name is provided. > > Signed-off-by: Tom Gundersen Reviewed-by: Daniel Vet

[PATCH 1/2] drm: Distinguish no name from ENOMEM in set_unique()

2016-09-22 Thread Emil Velikov
On 21 September 2016 at 15:59, Tom Gundersen wrote: > If passing name == NULL to drm_drv_set_unique() we now get -ENOMEM > as kstrdup() returns NULL. Instead check for this explicitly and > return -EINVAL if no name is provided. > > Signed-off-by: Tom Gundersen > --- > drivers/gpu/drm/drm_drv.c

[PATCH 1/2] drm: Distinguish no name from ENOMEM in set_unique()

2016-09-22 Thread Sean Paul
On Wed, Sep 21, 2016 at 7:59 AM, Tom Gundersen wrote: > If passing name == NULL to drm_drv_set_unique() we now get -ENOMEM > as kstrdup() returns NULL. Instead check for this explicitly and > return -EINVAL if no name is provided. > > Signed-off-by: Tom Gundersen Thanks, applied to -misc Sean

[PATCH 1/2] drm: Distinguish no name from ENOMEM in set_unique()

2016-09-21 Thread Tom Gundersen
If passing name == NULL to drm_drv_set_unique() we now get -ENOMEM as kstrdup() returns NULL. Instead check for this explicitly and return -EINVAL if no name is provided. Signed-off-by: Tom Gundersen --- drivers/gpu/drm/drm_drv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu