Johan HovoldandGreg Kroah-Hartman 4b833e5f9f drm/gma500/oaktrail_lvds: fix i2c adapter leaks on init ...

commit 84d1c9b416 upstream.

The LVDS init code looks up an I2C adapter using i2c_get_adapter() and
tries to read the EDID before falling back to allocating and registering
its own adapter.

Make sure to drop the references taken by i2c_get_adapter() when falling
back to allocating an adapter as well as on late errors to allow the
looked up adapter to be deregistered.

Fixes: 1b082ccf59 ("gma500: Add Oaktrail support")
Cc: stable@vger.kernel.org	# 3.3
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patch.msgid.link/20260508144446.59722-4-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-06-01 17:39:33 +02:00

..

drm

drm/gma500/oaktrail_lvds: fix i2c adapter leaks on init

2026-06-01 17:39:33 +02:00

host1x

gpu: host1x: Fix race in syncpt alloc/free

2026-01-11 15:18:17 +01:00

ipu-v3

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trace

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vga

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Makefile

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