[PATCH] drm: Ensure string is null terminated.

Fixes Coverity buffer not null terminated defect.

Signed-off-by: Vinson Lee vlee@vmware.com --- drivers/gpu/drm/drm_crtc.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index f3ef654..40a3a14 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2117,8 +2117,10 @@ struct drm_property *drm_property_create(struct drm_device *dev, int flags, property->num_values = num_values; INIT_LIST_HEAD(&property->enum_blob_list);

- if (name) + if (name) { strncpy(property->name, name, DRM_PROP_NAME_LEN); + property->name[DRM_PROP_NAME_LEN-1] = '\0'; + }

list_add_tail(&property->head, &dev->mode_config.property_list); return property;