Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.15.215 2026-06-01T15:35:15+00:00 2026-06-01T15:35:15+00:00 Luca Ceresoli luca.ceresoli@bootlin.com 2026-04-02T16:42:20+00:00 urn:sha1:c6ae0d9926f66d26ecd92dd20328f0b0cd20d975 commit ad3ac32a3893a2bbcad545efc005a8e4e7ecf10c upstream. This function gets a device_node reference via of_graph_get_remote_port_parent() and stores it in encoder_node, but never puts that reference. Add it. There used to be a of_node_put(encoder_node) but it has been removed by mistake during a rework in commit 3ea66a794fdc ("drm/arc: Inline arcpgu_drm_hdmi_init"). Fixes: 3ea66a794fdc ("drm/arc: Inline arcpgu_drm_hdmi_init") Cc: stable@vger.kernel.org Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Link: https://patch.msgid.link/20260402-drm-arcgpu-fix-device-node-leak-v2-1-d773cf754ae5@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-02-25T12:19:04+00:00 Daniel Vetter daniel.vetter@ffwll.ch 2021-01-12T08:43:58+00:00 urn:sha1:3ade7a69e82c4405e2b1f4a87b32029532207ae2 Because it is. v2: Delete now unused crtc funcs (0day) Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210112084358.2771527-15-daniel.vetter@ffwll.ch