Haotian Zhang db7ab33238 media: rc: st_rc: Fix reset control resource leak ...

commit 1240abf4b7 upstream.

The driver calls reset_control_get_optional_exclusive() but never calls
reset_control_put() in error paths or in the remove function. This causes
a resource leak when probe fails after successfully acquiring the reset
control, or when the driver is unloaded.

Switch to devm_reset_control_get_optional_exclusive() to automatically
manage the reset control resource.

Fixes: a4b80242d0 ("media: st-rc: explicitly request exclusive reset control")
Cc: stable@vger.kernel.org
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-08 10:14:42 +01:00

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img-ir

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keymaps

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ati_remote.c

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bpf-lirc.c

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ene_ir.c

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ene_ir.h

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fintek-cir.c

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fintek-cir.h

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gpio-ir-recv.c

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gpio-ir-tx.c

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igorplugusb.c

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iguanair.c

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imon_raw.c

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imon.c

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ir_toy.c

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ir-hix5hd2.c

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ir-imon-decoder.c

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ir-jvc-decoder.c

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ir-mce_kbd-decoder.c

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ir-nec-decoder.c

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ir-rc5-decoder.c

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ir-rc6-decoder.c

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ir-rcmm-decoder.c

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ir-sanyo-decoder.c

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ir-sharp-decoder.c

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ir-sony-decoder.c

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ir-spi.c

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ir-xmp-decoder.c

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ite-cir.c

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ite-cir.h

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Kconfig

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lirc_dev.c

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Makefile

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mceusb.c

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meson-ir-tx.c

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meson-ir.c

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mtk-cir.c

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nuvoton-cir.c

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nuvoton-cir.h

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pwm-ir-tx.c

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rc-core-priv.h

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rc-ir-raw.c

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rc-loopback.c

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rc-main.c

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redrat3.c

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serial_ir.c

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st_rc.c

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streamzap.c

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sunxi-cir.c

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ttusbir.c

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winbond-cir.c

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xbox_remote.c

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