diff options
| author | Egbert Eich <eich@suse.de> | 2012-11-20 04:30:16 -0500 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2012-12-05 14:39:20 +0900 |
| commit | 3dc5fa9a157b9675775446fb83888b1803e0288a (patch) | |
| tree | 1c4dcedd5d4d73e962b5bb7a480f0a37a4eb4fb8 | |
| parent | 465ed6606018b56d55219b6c58a7b98793d8cbcc (diff) | |
| download | linux-3dc5fa9a157b9675775446fb83888b1803e0288a.tar.bz2 | |
drm/exynos: fix memory leak to EDID block
drm_get_edid() returns a pointer to an EDID block. The caller
is responsible to free this pointer itself.
Here the pointer gets assigned to the local variable raw_edid.
Therefore it should be freed before the variable goes out of
scope.
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index c73f43874944..6716ecd3b3e9 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1293,6 +1293,7 @@ static int hdmi_get_edid(void *ctx, struct drm_connector *connector, DRM_DEBUG_KMS("%s : width[%d] x height[%d]\n", (hdata->dvi_mode ? "dvi monitor" : "hdmi monitor"), raw_edid->width_cm, raw_edid->height_cm); + kfree(raw_edid); } else { return -ENODEV; } |