diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 1 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d8b7099abece..a3fe32439a5b 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1378,6 +1378,12 @@ static int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *gr return 0; } +void drm_mode_group_destroy(struct drm_mode_group *group) +{ + kfree(group->id_list); + group->id_list = NULL; +} + /* * NOTE: Driver's shouldn't ever call drm_mode_group_init_legacy_group - it is * the drm core's responsibility to set up mode control groups. diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 1447b0ee3676..3727ac8bc310 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -294,6 +294,7 @@ static void drm_minor_free(struct drm_device *dev, unsigned int type) slot = drm_minor_get_slot(dev, type); if (*slot) { + drm_mode_group_destroy(&(*slot)->mode_group); kfree(*slot); *slot = NULL; } diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index e55fccbe7c42..c6b9e8ab0a26 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -915,6 +915,7 @@ extern const char *drm_get_tv_subconnector_name(int val); extern const char *drm_get_tv_select_name(int val); extern void drm_fb_release(struct drm_file *file_priv); extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group); +extern void drm_mode_group_destroy(struct drm_mode_group *group); extern bool drm_probe_ddc(struct i2c_adapter *adapter); extern struct edid *drm_get_edid(struct drm_connector *connector, struct i2c_adapter *adapter); |