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| author |   Eric Anholt <eric@anholt.net> | 2017-08-08 13:56:05 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-08-14 12:39:33 -0700 |
| commit | 5afe0e62a548a0aa7d2095a98530b68f3d2c64e6 (patch) | |
| tree | cf1ca6807816a2d4b7bd129e1c54ffa9ae0c0800 /drivers/gpu/drm/vc4/vc4_hdmi.c | |
| parent | dma-buf: fix reservation_object_wait_timeout_rcu to wait correctly v2 (diff) | |
| download | linux-dev-5afe0e62a548a0aa7d2095a98530b68f3d2c64e6.tar.xz linux-dev-5afe0e62a548a0aa7d2095a98530b68f3d2c64e6.zip | |
drm/vc4: Fix leak of HDMI EDID
We don't keep a pointer to it around anywhere, so it's our job to free
it.
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://github.com/anholt/linux/issues/101
Fixes: c8b75bca92cb ("drm/vc4: Add KMS support for Raspberry Pi.")
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20170808205605.4432-1-eric@anholt.net
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index ff09b8e2f9ee..937da8dd65b8 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -288,6 +288,7 @@ static int vc4_hdmi_connector_get_modes(struct drm_connector *connector) drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); drm_edid_to_eld(connector, edid); + kfree(edid); return ret; } |