diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2019-04-18 13:26:45 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2019-04-18 13:26:44 -0700 |
| commit | 110e25da9d048e12d69a3523fb8bb5502dcc9759 (patch) | |
| tree | 475ff14c9ba1f4010e9705de673c5f0897b53bb9 | |
| parent | f3ec53af1d65bd3bdb4a5b8e7c029ec5126bc188 (diff) | |
| parent | c8fffde012b638089768e47af0b1e4cad7348d94 (diff) | |
Merge "drm/msm/sde: fix null pointer dereference"
| -rw-r--r-- | drivers/gpu/drm/msm/ekms/edrm_connector.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/ekms/edrm_connector.c b/drivers/gpu/drm/msm/ekms/edrm_connector.c index 8beaa598aa5e..1a9a930a3974 100644 --- a/drivers/gpu/drm/msm/ekms/edrm_connector.c +++ b/drivers/gpu/drm/msm/ekms/edrm_connector.c @@ -33,6 +33,10 @@ edrm_connector_get_modes(struct drm_connector *connector) struct drm_display_mode *m; m = drm_mode_duplicate(connector->dev, &edrm_conn->display->mode); + if (m == NULL) { + pr_err("edrm drm_mode_duplicate failed\n"); + return 0; + } drm_mode_set_name(m); drm_mode_probed_add(connector, m); |