GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-28 09:31:14 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

drm/exynos/hdmi: fix edid memory leak

Browse source 
edid returned by drm_get_edid should be freed.
The patch fixes it.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2015-07-09 08:25:38 +02:00 • committed by Inki Dae
parent f2d016011c
commit e6e771dc05
1 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
drivers/gpu/drm/exynos/exynos_hdmi.c
View file

@ -1064,6 +1064,7 @@ static int hdmi_get_modes(struct drm_connector *connector)
{ {
struct hdmi_context *hdata = ctx_from_connector(connector); struct hdmi_context *hdata = ctx_from_connector(connector);
struct edid *edid; struct edid *edid;
int ret;
if (!hdata->ddc_adpt) if (!hdata->ddc_adpt)
return -ENODEV; return -ENODEV;
@ -1079,7 +1080,11 @@ static int hdmi_get_modes(struct drm_connector *connector)
drm_mode_connector_update_edid_property(connector, edid); drm_mode_connector_update_edid_property(connector, edid);
return drm_add_edid_modes(connector, edid); ret = drm_add_edid_modes(connector, edid);
kfree(edid);
return ret;
} }
static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock) static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock)