linux

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Haotian Zhang d786859aba media: cec: Fix debugfs leak on bus_register() failure

commit c43bcd2b2a upstream.

In cec_devnode_init(), the debugfs directory created with
debugfs_create_dir() is not removed if bus_register() fails.
This leaves a stale "cec" entry in debugfs and prevents
proper module reloading.

Fix this by removing the debugfs directory in the error path.

Fixes: a56960e8b4 ("[media] cec: add HDMI CEC framework (core)")
Cc: stable@vger.kernel.org
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-08 10:17:03 +01:00

core

media: cec: Fix debugfs leak on bus_register() failure

2026-01-08 10:17:03 +01:00

i2c

media: cec: tda9950: add back i2c dependency

2025-04-07 08:12:12 +02:00

platform

media: update Hans Verkuil's email address

2025-09-09 15:58:44 +02:00

usb

media: update Hans Verkuil's email address