Ville Syrjälä ea0d413094 drm/atomic: Don't pollute crtc_state->mode_blob with error pointers ...

commit 439cf34c8e0a8a33d8c15a31be1b7423426bc765 upstream.

Make sure we don't assign an error pointer to crtc_state->mode_blob
as that will break all kinds of places that assume either NULL or a
valid pointer (eg. drm_property_blob_put()).

Cc: stable@vger.kernel.org
Reported-by: fuyufan <fuyufan@huawei.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220209091928.14766-1-ville.syrjala@linux.intel.com
Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-06-14 11:10:00 +02:00

..

drm

drm/atomic: Don't pollute crtc_state->mode_blob with error pointers

2023-06-14 11:10:00 +02:00

host1x

gpu: host1x: Don't skip assigning syncpoints to channels

2023-03-11 16:39:34 +01:00

ipu-v3

gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()

2023-03-11 16:39:30 +01:00

trace

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vga

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Makefile

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