diff options
| author | Vinson Lee <vlee@vmware.com> | 2011-11-10 11:55:40 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-11-11 10:59:15 +0000 |
| commit | 471dd2ef3761de01348b19e83128a778df1d45b2 (patch) | |
| tree | 6fbe78c023f3c6a7ef9e49f2478be4983ed4db20 | |
| parent | baa91d640034dd8d0b58a9088f5fefe5cec3c8c4 (diff) | |
drm: Ensure string is null terminated.
Fixes Coverity buffer not null terminated defect.
Signed-off-by: Vinson Lee <vlee@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | 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 9a2e2a14b3bb..405c63b9d539 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2118,8 +2118,10 @@ 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; |